小学一年级数学20以内加减法计算卡(2500道题)

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一年级数学练习题-20以内加减法口算题(4000道)直接A4打印版(可打印修改)

100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:7＋7= 7＋5= 8＋10= 7＋3= 5＋8= 20－4=19－4= 15＋2= 16－7= 8＋5= 20－6= 1＋18=1＋13= 15－5= 20－3= 2＋17= 8＋8= 12－3=1＋16= 20－1= 1＋9= 4＋14= 14＋2= 18－10=3＋16= 1＋14= 1＋11= 10＋5= 19－12= 2＋14=5＋3= 10＋8= 13－3= 20－1= 12－5= 15＋3=8＋3= 2＋11= 1＋7= 16＋2= 17＋2= 18＋2=4＋16= 12－2= 4＋3= 20－2= 6＋10= 11＋8=2＋18= 9＋10= 8＋6= 13－4= 3＋14= 5＋4=19－1= 7＋1= 13－2= 8－1= 16－9= 15＋5=5＋5= 10－2= 15＋4= 13－5= 6＋6= 5＋6=10－3= 17－1= 15－7= 18－2= 6＋8= 10＋10=1＋12= 2＋16= 10＋7= 7＋7= 5＋8= 8＋5=20－3= 2＋17=15－12＋16= 13－4＋11= 2＋16－6= 5＋4＋10=16－7＋9= 10＋5－2= 15＋4－7= 15－2＋4=18－9－5= 20－9＋5= 5－1－4= 18－7－5=12＋2－12= 14－14＋19= 2＋2＋15= 1＋12－7=17－17＋17= 19－7＋5= 5＋3＋7= 17－6＋6= 100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:8＋8= 12－5= 16＋2= 4＋3= 20－2= 9＋10=19－1= 15＋5= 6＋6= 5＋6= 18－2= 10＋7=7＋5= 8＋10= 7＋3= 20－4= 19－4= 15＋2=16－7= 8＋5= 20－6= 1＋18= 1＋13= 7＋3=15－5= 2＋17= 8＋8= 12－3= 1＋16= 20－1=1＋9= 4＋14= 14＋2= 18－10= 3＋16= 1＋14=1＋11= 10＋5= 19－12= 2＋14= 5＋3= 10＋8=13－3= 20－1= 12－5= 15＋3= 8＋3= 2＋11=1＋7= 16＋2= 17＋2= 18＋2= 4＋16= 12－2=4＋3= 20－2= 6＋10= 11＋8= 2＋18= 9＋10=8＋6= 13－4= 3＋14= 5＋4= 19－1= 7＋1=13－2= 8－1= 16－9= 15＋5= 5＋5= 10－2=15＋4= 13－5= 6＋6= 5＋6= 10－3= 17－1=15－7= 18－2=1＋12－7= 4－1＋8= 15＋3－10= 19－11＋8= 20－3－15= 10＋10－4= 10－7－1= 20－8＋1= 2＋1＋12=2＋3＋11= 15－5－10= 6＋8－12= 16＋2－7=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:13－5= 6＋8= 10＋10= 1＋12= 13－5= 2＋16=7＋7= 5＋8= 8＋5= 20－6= 15－5= 20－3=3＋16= 2＋14= 5＋3= 12－5= 16＋2= 4＋3=9＋10= 8＋6= 19－1= 15＋5= 6＋6= 18－2=6＋8= 10＋7= 7＋5= 8＋10= 7＋3= 5＋8=20－4= 19－4= 15＋2= 16－7= 8＋5= 20－6=1＋18= 1＋13= 2＋17= 8＋8= 12－3= 1＋16=1＋9= 4＋14= 14＋2= 18－10= 1＋14= 1＋11= 10＋5= 19－12= 5＋3= 10＋8= 13－3= 8＋8=20－1= 15＋3= 8＋3= 2＋11= 1＋7= 16＋2=17＋2= 18＋2= 4＋16= 12－2= 4＋3= 20－2=6＋10= 11＋8= 2＋18= 9＋10= 8＋6= 13－4=3＋14= 5＋4= 19－1= 7＋1= 13－2= 8－1=16－9= 15＋5=13＋7－17= 5－5＋7= 7＋13－15= 2＋11＋3=17－2－3= 14－10＋16= 18－12＋11= 6＋8－9=15－12＋16= 13－4＋11= 2＋16－6= 5＋4＋10=16－7＋9= 10＋5－2= 15＋4－7= 15－2＋4=18－9－5= 20－9＋5= 5－1－4= 18－7－5= 100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:12－2= 5＋5= 10－2= 15＋4= 6＋6= 5＋6=10－3= 17－1= 15－7= 18－2= 6＋8= 10＋10=1＋12= 13－5= 2＋16= 7＋7= 5＋8= 8＋5=15－5= 20－3= 20－1= 14＋2= 3＋16= 19－12=2＋14= 12－5= 16＋2= 4＋3= 9＋10= 8＋6=19－1= 15＋5= 6＋6= 18－2= 6＋8=2＋16=10＋7= 7＋5= 8＋10= 7＋3= 20－4= 19－4= 15＋2= 16－7= 8＋5= 20－6= 1＋18= 1＋13=7＋3= 15－5= 20－3= 2＋17= 12－3= 1＋16=1＋16= 1＋9= 4＋14= 18－10= 1＋14= 1＋11=10＋5= 2＋14= 5＋3= 10＋8= 13－3= 8＋8=15＋3= 8＋3= 2＋11= 1＋7= 17＋2= 18＋2=4＋16= 12－2= 4＋3= 20－2= 6＋10= 11＋8=2＋18= 9＋10= 1＋12－7= 17－17＋17= 19－7＋5= 5＋3＋7= 17－6＋6= 4－1＋8= 15＋3－10= 19－11＋8= 20－3－15= 10＋10－4= 10－7－1= 20－8＋1=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:8＋8= 1＋11= 13－3= 1＋7= 16＋2= 8＋6= 13－4= 3＋14= 5＋4= 19－1= 7＋1= 13－2= 8－1= 16－9= 15＋5= 5＋5= 10－2= 15＋4= 13－5= 6＋6= 5＋6= 10－3= 17－1= 15－7= 18－2= 6＋8= 10＋10= 1＋12= 7＋7= 7＋5=5＋8= 8＋5= 15－5= 20－1= 1＋9= 14＋2= 3＋16= 19－12= 12－5= 15＋3= 16＋2= 4＋3= 9＋10= 19－1= 7＋1= 15＋5= 6＋6= 18－2= 2＋16= 10＋7= 7＋5= 3＋5= 16＋4= 4＋6= 6＋5= 6＋3= 14－5= 6＋1= 7＋13= 13＋4= 19－6= 13＋2= 15＋1= 16－4= 10－2= 2＋14= 18－4= 5＋3= 11－1= 2＋18= 20－3= 19－4= 8＋8= 14＋5= 5＋3= 19－8= 7＋11= 1＋19= 19－2= 4＋8=15－4＋4= 4＋1－5= 14－14＋16= 1＋4＋15=1＋6＋12= 3－3＋8= 5＋13－12= 12－9＋14=14－5＋8= 17－5＋3= 3＋3＋5= 6－6＋7=16－5－7= 9＋10－2= 14－5＋11= 12－7＋14=19－13＋5= 15＋1＋1= 16＋4－20= 17－15＋15=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:2＋14= 2＋18= 4＋8= 18－1= 13＋2= 1＋13= 4＋10= 7＋8= 7＋6= 9＋8= 18－6= 14＋3= 1＋16= 4＋4= 12－5= 16－1= 12－3= 11＋2= 11－3= 6＋3= 7＋10= 6＋5= 13＋4= 6＋10= 15＋4= 10－2= 5＋5= 13－5= 9＋8= 9＋10=6＋8= 15＋4= 10＋10= 5＋8= 13－5= 20－1= 14＋2= 3＋16= 18－7= 20－11= 12－5= 5＋13= 5＋6= 6＋13= 5＋11= 14－1= 4＋5= 4＋3= 8＋12= 5＋8= 4＋7= 13＋5= 3＋8= 12＋5= 2＋6= 16－2= 2＋5= 20－6= 18－11= 19－4= 15＋5= 20－11= 18－9= 17－3= 12＋3= 17－1= 6＋11= 19－6= 3＋13= 20－9= 17－6= 16－4= 17－4= 2＋8= 9＋2= 19＋1= 17－8= 3＋6= 14＋4= 4＋5=20－1－10= 16－10＋6= 17－1－14= 17＋2－17=7＋8－3= 17－9＋3= 18－14＋9= 14－2－5=4＋7－4= 13－10＋11= 12－12＋14= 2＋6＋9=5＋3= 19－4= 12＋3= 17－1= 4＋10= 20－9= 19－2= 9＋2= 19＋1= 12＋2= 10－3= 20－13= 12＋7= 7＋10= 1＋16= 20－8= 16－1= 12＋4= 1＋18= 18－4= 8＋10= 13＋7= 17－2= 19－6=11＋4= 10＋2= 1＋14= 20－4= 20－8= 14＋6= 15＋2= 5＋10= 5＋5= 12－5= 11＋2= 7＋8= 14＋2= 5＋13= 5＋6= 6＋13= 14－1= 4＋5= 4＋3= 8＋12= 5＋8= 4＋7= 18－1= 13＋5= 3＋8= 12＋5= 16－2= 15＋4= 2＋5= 20－6=18－11= 15＋5= 20－11= 18－9= 17－3= 20－6= 7＋10= 1＋18= 19－6= 6＋13= 18－7= 12－5= 5＋6= 8＋12= 5＋8= 3＋8= 17－3= 17－1= 6＋11= 4＋10=14－2－5= 2＋6＋9= 15－4＋1= 17＋3－14=19－1－7= 5＋13－10= 1＋14－1=5＋11－10= 18－16＋5= 2＋1－3= 18－9－3=12＋2＋2= 10＋9－15= 20－12＋2= 5－3－1=18－16＋8= 2＋10－11= 14－4＋5= 4＋5－5=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:4＋5= 19＋1= 14＋4= 17－4= 20－4= 5＋11= 19－8= 2＋6= 1＋19= 15＋4= 5＋3= 19－4= 12＋3= 4＋10= 3＋13= 20－9= 17－6= 16－4= 19－2= 17－4= 2＋8= 9＋2= 17－8= 3＋6= 14＋4= 12＋2= 10－3= 20－13= 12＋7= 7＋10=1＋16= 20－8= 16－1= 12＋4= 1＋18= 18－4= 8＋10= 13＋7= 17－2= 19－6= 11＋4= 10＋2= 1＋14= 20－4= 20－8= 14＋6= 15＋2= 5＋10= 5＋5= 12－5= 11＋2= 7＋8= 14＋2= 5＋13= 5＋6= 6＋13= 14－1= 4＋5= 4＋3= 8＋12=5＋8= 4＋7= 18－1= 13＋5= 3＋8= 12＋5= 16－2= 15＋4= 2＋5= 20－6= 18－11= 15＋5= 20－11= 18－9= 17－3= 19－6= 3＋13= 20－6= 7＋10= 1＋16=4＋16－16= 12＋5－12= 12－3－9= 11－2＋6=10－2＋10= 12＋5－9= 12－2＋6= 4－3＋2=12＋7－8= 17－11＋3= 20－6－12= 10－7＋12=3＋8= 19－8= 2＋6= 16－2= 1＋19= 5＋3= 19－4= 15＋3= 2＋15= 6＋11= 1＋10= 6＋9= 11－1= 6＋7= 5＋11= 13＋3= 1＋12= 6＋4= 2＋14= 4＋4= 11＋1= 19－9= 7＋12= 20－2=14＋5= 14＋1= 8＋11= 1＋15= 4＋7= 19－7= 7＋11= 14＋3= 9＋9= 19－2= 4＋9= 20－5= 19－3= 20－10= 17－1= 3＋4= 19－5= 18－5= 3＋17= 5＋9= 6＋2= 16＋3= 7＋9= 5＋7= 7＋6= 8－1= 9－1= 3＋15= 1＋17= 4＋4=13＋1= 2＋16= 20－12= 9＋11= 20－8= 12＋3= 11＋3= 6＋8= 11－4= 7＋11= 5＋13= 7＋7= 4＋6= 17＋3= 8－1= 6＋6= 18－2= 20－7= 14＋6= 7＋13=7－4＋1= 16－7－4= 12＋3－9= 2＋14－1=17＋3－18= 4－4＋2= 16－5＋1= 12－10＋15=4＋6－5= 18－14＋6= 18－15＋9= 7＋6＋1=18＋2－15= 13－1＋6= 10＋9－19= 14－3－2=13－3＋6= 7＋12－10= 4＋5－9= 6－2－2=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:17＋3= 7＋13= 11＋5= 7＋4= 5＋11= 10－3= 2＋14= 20－2= 4＋5= 8＋11= 4＋7= 19－2= 17－3= 17－1= 3＋4= 5＋9= 12＋5= 7＋6= 16－2= 14＋3= 20－8= 2＋6= 5＋11= 13＋3= 1＋12= 6＋4= 4＋4= 11＋1= 1＋19= 19－9=19－4= 7＋12= 14＋5= 14＋1= 4＋5= 8＋11= 1＋15= 19－7= 7＋11= 9＋9= 14＋3= 1＋12= 19－9= 9＋9= 19－2= 4＋9= 20－5= 19－3= 20－10= 17－3= 3＋4= 19－5= 18－5= 3＋17= 5＋9= 6＋2= 16＋3= 7＋9= 5＋7= 7＋6=8－1= 9－1= 3＋15= 1＋17= 4＋4= 13＋1= 2＋16= 20－12= 9＋11= 20－8= 12＋3= 11＋3= 6＋8= 11－4= 7＋11= 5＋13= 7＋7= 4＋6= 17＋3= 8－1=6＋6＋5= 9＋8－16= 8－6＋17= 17－8＋4=7＋11－7= 20－15－5= 4－2＋6= 9－9＋3=5＋14－17= 20－10＋2= 10－6＋16= 17－10＋3=11＋5= 7＋4= 10－3= 6＋4= 2＋14= 20－2= 4＋5= 4＋7= 19－7= 19－2= 17－3= 17－1= 5＋9= 12＋5= 7＋6= 16－2= 20－8= 2＋6= 7＋7= 5＋11= 6＋4= 19－10= 4＋4= 13＋3=6＋12= 9＋1= 13＋5= 3＋9= 2＋6= 15－2= 12＋1= 6＋9= 5＋4= 3＋7= 1＋19= 19－12= 15－5= 3＋11= 10＋7= 19－4= 15＋5= 18－9= 17－2= 20－2= 6＋11= 18－7= 20－10= 3＋4= 5＋8= 17－7= 17－5= 9＋3= 18－10= 2＋17=3＋6= 7＋11= 20－9= 18－5= 10＋5= 13＋7= 2＋5= 6＋14= 14＋5= 10＋3= 12＋8= 17－4= 10＋1= 20－5= 12＋3= 2＋9= 15－3= 4＋16= 18－3= 20－12=1－1＋4= 3＋12－15= 6＋11－4= 16－8－1=4＋4＋3= 3＋4＋6= 13－11＋12= 8＋6－14=9＋1＋8= 6－6＋1= 3＋9－9= 10－10＋13=18－14－3= 10－9＋17= 13－7－6= 13－13＋12=16－13＋7= 14＋5－3= 6－3＋16= 6＋1＋13=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:19－2= 2＋17= 6＋6= 1＋17= 20－9= 10＋5= 10＋3= 12＋3= 20－12= 6＋14= 2＋7= 12＋6= 7＋9= 14－2= 5＋13= 5＋6= 8＋11= 6＋13= 4＋6= 18－5= 5＋9= 13＋3= 1＋15= 12＋5= 15－2= 3＋7= 10＋7= 20－2= 5＋7= 9－1=5＋8= 20－7= 19－2= 17－3= 10－3= 20－8= 5＋11= 5＋13= 19－10= 4＋6= 4＋4= 6＋12= 9＋1= 13＋5= 3＋9= 2＋6= 15－2= 12＋1= 6＋9= 5＋4= 1＋19= 19－12= 15－5= 3＋11= 10＋7= 19－4= 15＋5= 18－9= 17－2= 20－2=6＋11= 18－7= 9－1= 20－10= 3＋4= 17－7= 17－5= 9＋3= 18－10= 2＋17= 3＋6= 10－3= 7＋11= 20－9= 1＋19= 18－5= 13＋7= 2＋5= 6＋14= 14＋5=3＋14－15= 18－8＋1= 10－1－8= 9＋3＋8=3＋9＋5= 6＋9＋4= 2＋9＋9= 18－3－15=3＋14－11= 2＋4－3= 17－10－1= 12＋8－9=15－3= 4＋16= 18－3= 20－12= 3＋9= 5＋4= 12＋3= 3＋4= 5＋8= 2＋17= 6＋6= 1＋17= 10＋5= 13＋7= 14＋5= 10＋3= 12＋8= 20－12= 6＋14= 2＋7= 12＋6= 7＋9= 14－2= 5＋13=5＋6= 8＋11= 6＋13= 4＋6= 18－5= 5＋9= 13＋3= 1＋15= 12＋5= 2＋6= 3＋7= 10＋7= 20－2= 5＋7= 9－1= 5＋8= 20－7= 19－2= 17－3= 10－3= 20－8= 5＋11= 5＋13= 19－10= 4＋6= 4＋4= 6＋12= 9＋1= 13＋5= 3＋9=2＋6= 15－2= 12＋1= 6＋9= 5＋4= 1＋19= 19－12= 15－5= 3＋11= 10＋7= 19－4= 15＋5= 18－9= 17－2= 20－2= 6＋11= 18－7= 9－1= 20－10= 3＋4=8－4＋14= 5＋9－5= 13－5－6= 12－5＋6=2＋17＋1= 12－1＋4= 17－17＋9= 12＋3＋3=5＋4－2= 15－7＋2= 16－8－4= 20－6－10=1＋14－15= 9＋8－14= 3＋14－15= 18－8＋1=10－1－8= 9＋3＋8= 3＋9＋5= 6＋9＋4=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:10－3= 7＋11= 20－9= 18－5= 10＋5= 13＋7= 2＋5= 6＋14= 17－4= 10＋1= 20－5= 2＋9= 15－3= 4＋16= 5＋11= 18－3= 3＋9= 5＋4= 12＋3= 17－2= 3＋4= 17－7= 17－10= 13－5= 13＋7= 14－5= 8＋5= 5＋14= 16－5= 8＋1=4＋9= 16－3= 12＋8= 1＋7= 20－12= 10＋5= 11＋8= 7＋3= 8＋3= 20－10= 10＋3= 9＋3= 1＋9= 11＋3= 18－7= 10＋1= 19－11= 13－2= 19－5= 19－12= 6＋13= 17＋2= 18＋2= 3＋8= 6＋9= 4＋13= 5＋11= 8＋1= 3＋6= 4＋14=16－7= 11＋5= 2＋13= 2＋11= 11＋1= 13－3= 17－8= 17－5= 4＋12= 19－7= 19－7= 19－9= 4＋11= 14－7= 2＋7= 16－4= 4＋7= 16－9= 19－10= 7＋1=5－1＋13= 18－18＋6= 20－4＋4= 11－6＋7=8－4＋12= 2＋14－12= 15－10－5= 15－2－13=14－12＋5= 6＋9＋2= 19－9＋10= 8＋1－6=7＋11= 19－12= 18－7= 19－11= 15－2= 15－5=3＋11= 6＋9= 4＋13= 4＋14= 11＋1= 2＋9=2＋7= 16－4= 7＋1= 1＋11= 1＋6= 6＋11= 16－7= 16－2= 11＋6= 4＋16= 17－10= 13＋5=13－5= 13＋7= 14－5= 8＋5= 5＋14= 16－5= 18－5= 4＋9= 16－3= 5＋13= 12＋8= 1＋7= 10＋5= 11＋8= 7＋3= 8＋3= 15－3= 10＋3=9＋3= 2＋9= 1＋9= 11＋3= 10＋1= 19－11= 18－7= 13－2= 18－3= 19－5= 6＋13= 17＋2=18＋2= 3＋8= 4＋13= 5＋11= 8＋1= 3＋6= 16－7= 11＋5= 2＋13= 2＋11= 13－3= 3＋4= 17－8= 17－5= 4＋12= 19－7= 19－9= 4＋11= 14－7= 2＋7=3＋8＋3= 2＋13－9= 11－1－1= 10＋3＋5=2＋17－18= 10＋1＋5= 8＋1－9= 15＋5－16=7＋11－17= 14－10＋5= 12＋8－6= 5－2＋17=5－3＋13= 7＋1＋9= 1＋2＋4= 8－8＋11=7＋11－1= 19－2－8= 11＋3－1= 13＋7－3=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:18－7= 17＋2= 8＋1= 2＋11= 11＋1= 4＋12= 16－4= 4＋7= 16－9= 19－10= 13＋5= 18－9=5＋14= 5＋13= 4＋9= 20－12= 7＋3= 20－10= 7＋11= 19－12= 2＋9= 18－7= 19－12= 15－2= 15－5= 3＋11= 6＋9= 4＋14= 11＋1= 13－3=2＋7= 19－10= 7＋1= 1＋11= 1＋6= 6＋11= 16－2= 11＋6= 4＋16= 11＋3= 17－10= 13－5= 13＋7= 14－5= 8＋5= 16－5= 18－5= 4＋9= 16－3= 5＋13= 12＋8= 1＋7= 10＋5= 11＋8=7＋3= 8＋3= 15－3= 10＋3= 9＋3= 2＋9=1＋9= 11＋3= 10＋1= 19－11= 18－7=13－2= 18－3= 19－5= 15－5= 3＋11=6＋13= 18＋2= 3＋8= 4＋13= 5＋11=3＋6= 16－7= 11＋5= 2＋13= 2＋11=8－8＋11= 18－3－12= 11－8＋10= 11－10＋10= 19－19＋2= 1＋7－7= 4＋13－5= 1＋2＋1= 11－5＋4=9＋6－11= 17－13＋4= 16－12－1= 2＋9＋6=13－3= 3＋4= 17－8= 11＋8= 17－5= 4＋12= 19－7= 19－9= 4＋11= 14－7= 16－4= 4＋7= 16－9= 19－10= 1＋6= 4＋11= 13＋5= 18－9= 14－5= 5＋14= 8＋1= 5＋13= 20－12= 10＋5=7＋3= 20－10= 7＋11= 19－12= 10＋3= 2＋9= 18－7= 15－2= 3＋11= 6＋13= 6＋9= 4＋14= 11＋1= 2＋7= 16－4= 19－10= 7＋1= 1＋11= 6＋11= 16－7= 16－2= 9＋6= 13＋2= 8－1= 2＋12= 6＋4= 2＋14= 7＋6= 14＋4= 4＋4=9＋11= 9＋4= 10＋10= 4＋6= 12－3= 7＋10= 1＋19= 15＋2= 9＋8= 16＋3= 20－2= 6＋2= 19－2= 18－2= 10－3= 18－4= 3＋17= 6＋8= 13－5= 6＋1=16－2＋3= 18－2－3= 1－1＋12= 3＋14＋2=15－13＋18= 12＋8－17= 14－7＋10= 1＋7－1=19－9－4= 12－12＋19= 7＋6－9= 17－7＋9=13＋5－11= 15－14＋15= 4＋6－10= 2＋4＋14=16－7－9= 8－3＋2= 16－3＋6= 13＋3－11=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:8－1= 2＋12= 4＋4= 12－3= 7＋10= 16＋3= 10－3= 6＋1= 16＋2= 7＋8= 6＋6= 8＋5= 9－1= 3＋14= 16－2= 14＋2= 2＋16= 4＋3= 12－5= 7＋4= 9＋10= 1＋7= 13－3= 1＋17= 9＋9= 17－10= 11－3= 14－5= 5＋14= 11－2=3＋16= 19－4= 14＋3= 11－1= 7＋6= 16＋4= 15－8= 18＋2= 18－1= 6＋6= 6＋3= 10＋6= 14＋5= 13－1= 11＋8= 8＋3= 10＋8= 14－7= 7＋1= 6＋8= 7＋8= 16－2= 7＋4= 9＋9= 17－10= 11－2= 11＋8= 9＋6= 13＋2= 8－1=6＋4= 2＋14= 7＋6= 14＋4= 4＋4=9＋11= 9＋4= 10＋10= 4＋6= 12－3=7＋10= 1＋19= 15＋2= 9＋8= 16＋3=20－2= 6＋2= 19－2= 18－2= 10－3=7＋6－5= 16－2＋3= 18－2－3= 1－1＋12=3＋14＋2= 15－13＋18= 12＋8－17= 14－7＋10=1＋7－1= 19－9－4= 12－12＋19= 7＋6－9=16＋3= 10－3= 18－4= 3＋17= 6＋8= 13－5= 6＋1= 16＋2= 7＋8= 6＋6= 8＋5= 9－1= 3＋14= 16－2= 14＋2= 2＋16= 4＋3= 12－5= 7＋4= 9＋10= 1＋7= 13－3= 1＋17= 9＋9=17－10= 11－3= 14－5= 5＋14= 11－2= 3＋16= 19－4= 14＋3= 11－1= 7＋6= 16＋4= 15－8= 18＋2= 18－1= 6＋6= 6＋3= 10＋6= 14＋5= 13－1= 11＋8= 8＋3= 10＋8= 14－7= 3＋17= 7＋1= 7＋8= 16－2= 7＋4= 9＋9= 17－10= 11－2= 11＋8= 9＋6= 13＋2= 8－1= 6＋4= 2＋14= 7＋6= 14＋4= 4＋4= 9＋11= 9＋4= 10＋10= 4＋6= 12－3= 7＋10= 1＋19= 15＋2= 9＋8= 16＋3=7－4＋6= 3＋4＋11= 5＋1＋4= 5＋14－1=18－4－2= 6＋6＋6= 10－6＋1= 12＋3－14=7＋10－8= 20－14＋6= 4－1＋7= 9－8＋5=5＋14－18= 17－9＋8= 20－9＋4= 17－9＋5=12－11＋3= 9＋6－2= 15－12＋15= 6＋4＋10=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:18－4= 7＋1= 8－1= 2＋12= 6＋4= 4＋4= 12－3= 16＋3= 20－2= 6＋2= 19－2= 18－2= 10－3= 18－4= 3＋17= 6＋8= 13－5= 6＋1= 16＋2= 7＋8= 6＋6= 8＋5= 9－1= 3＋14= 16－2= 14＋2= 2＋16= 4＋3= 12－5= 7＋4=9＋10= 1＋7= 13－3= 1＋17= 9＋9= 17－10= 11－3= 14－5= 5＋14= 11－2= 3＋16= 19－4= 14＋3= 11－1= 7＋6= 16＋4= 15－8= 18＋2= 18－1= 6＋6= 6＋3= 10＋6= 14＋5= 13－1= 11＋8= 8＋3= 10＋8= 14－7= 6＋2= 19－2=3＋17= 7＋8= 16－2= 7＋4= 9＋10= 9＋9= 11－2= 11＋8= 9＋6= 13＋2= 6＋4= 2＋14= 7＋6= 14＋4= 4＋4= 9＋11= 9＋4= 10＋10= 4＋6= 12－3=2＋4＋14= 16－7－9= 8－3＋2= 16－3＋6=13＋3－11= 19－10－8= 9－9＋8= 2＋14－3=18＋2－19= 16－4＋3= 4－2＋10= 18－14＋10=20－7= 18－7= 10－1= 5＋6= 8＋11= 5＋11= 18－5= 5＋8= 14＋2= 15＋3= 1＋14= 6＋11= 12＋5= 16－1= 3＋8= 5＋4= 3＋6= 1＋19= 1＋19= 16－4= 15＋5= 12－3= 13＋7= 12＋2= 20－2= 7＋10= 5＋6= 20－9= 8＋6= 4＋4= 20－6= 17－6= 19－1= 17－4= 2＋16= 17－2= 10－3= 9－2= 1＋16= 6＋6= 19－4= 8＋10= 6＋9= 5＋9= 6＋13= 11＋2= 13＋3= 8＋8= 13－5= 8＋9= 5＋7= 1＋17= 19－2= 10＋10= 10＋8= 12－5= 9－1= 7＋8= 10－1= 4＋3= 7＋4= 14＋2= 14＋5= 12＋5= 16－1= 8＋6= 17－4= 7＋6= 17－2= 1＋16= 5＋9= 14＋4= 13－5= 20－4=11＋8－17= 19＋1－13= 4－1＋4= 10－5＋15=15－7＋6= 5－1－4= 6－6＋6= 10－10＋1=12－5＋11= 11＋2－9= 20－14＋4= 15－8＋10=14＋5－7= 19－14＋7= 12－2＋5= 5＋4－4=15－7＋3= 9＋11－4= 16－7－6= 6＋14－15=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:6＋6= 9＋11= 10＋10= 4＋6= 15＋5= 20－4= 12＋2= 15－2= 20－7= 10－3= 18－7= 10－1= 8＋11= 5＋11= 18－5= 5＋8= 15＋3= 1＋14= 6＋11= 14＋5= 12＋5= 3＋8= 5＋4= 3＋6= 16－4= 18－5= 1＋19= 16－4= 15＋5= 12－3= 13＋7= 20－2= 7＋10= 5＋6= 20－9= 12－3= 20－9= 4＋4= 20－6= 17－6= 19－1= 2＋16= 17－2= 10－3= 9－2= 17－6= 9－2= 6＋6= 19－4= 8＋10= 6＋9= 6＋13= 11＋2= 13＋3= 8＋8= 8＋10= 8＋8= 8＋9= 5＋7= 1＋17= 19－2= 10＋8= 12－5= 9－1= 7＋8=7＋8= 1＋17= 4＋3= 7＋4= 5＋8=14＋2= 14＋5= 16－1= 8＋6= 4＋4=17－4= 7＋6= 1＋16= 5＋9= 17－2=14＋4－4= 13＋3－8= 11＋8－17= 19＋1－13=4－1＋4= 10－5＋15= 15－7＋6= 5－1－4=6－6＋6= 10－10＋1= 12－5＋11= 11＋2－9=4＋6= 20－4= 12＋2= 9＋11= 15－2= 20－7= 18－7= 10－1= 5＋6= 8＋11= 5＋11= 5＋8= 15＋3= 1＋14= 6＋11= 12＋5= 3＋8= 5＋4= 3＋6= 5＋13= 16－5= 18－4= 4＋8= 16－2=1＋6= 10＋5= 7＋13= 11＋7= 11＋3= 8＋2= 1＋19= 7＋10= 19－11= 10＋2= 10＋3= 18－6= 5＋3= 13－2= 18－2= 15－1= 15－4= 4＋9= 6＋8= 10＋1= 3＋6= 4＋13= 12＋4= 18＋1= 8－1= 3＋11= 13＋2= 3＋4= 4＋11= 19－7= 20－6= 13＋5= 19－9= 4＋10= 15－6= 15＋2= 2＋17= 6＋10= 16－7= 11＋5= 5＋5= 11＋2= 18－9= 13＋4= 13＋7= 15＋4= 7＋11= 16－4= 16－2= 6＋13=4＋4＋4= 3＋6＋8= 17－11＋2= 7＋8－2=16－16＋9= 20－14＋1= 18－17＋7= 11－5＋8=8－3＋13= 16－7－3= 2＋13－13= 15－1－14=14－11＋6= 2＋7＋11= 6＋8＋3= 9－8＋19=8－2＋10= 11＋2－6= 14－10＋10= 13－5－5=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:12＋2= 18－2= 14＋5= 6＋9= 6＋8= 10＋1= 7＋8= 13＋3= 8－1= 3＋11= 19－7= 15－6= 4＋6= 17－2= 5＋5= 13＋7= 6＋13= 4＋4= 6＋6= 1＋6= 11＋3= 15－2= 10＋2= 3＋8= 12＋2= 20－4= 9＋11= 6＋11= 5＋11= 13＋2= 18－7= 18－4= 11＋5= 5＋13= 16－4= 16－5= 4＋8= 5＋8= 1＋6= 10＋5= 7＋13= 11＋7= 8＋2= 1＋19= 7＋10= 19－11= 10＋3= 12＋2= 18－6= 5＋3= 13－2= 15－1= 15－4= 4＋9= 4＋6= 6＋8= 3＋6= 4＋13= 12＋4= 18＋1=3＋11= 13＋2= 3＋4= 4＋11= 19－7=20－6= 13＋5= 19－9= 4＋10= 15－6=15＋2= 2＋17= 6＋10= 16－7= 17－2=5＋5= 11＋2= 18－9= 13＋4= 13＋7=15－1－14= 9－8＋19= 8－7＋16= 3＋4－5=5＋13－9= 19－12－1=14－5－4= 19－19＋7= 4＋8－7= 5＋8－4=6＋9= 18＋1= 15＋4= 7＋11= 5＋13= 16－4= 16－2= 10＋5= 7＋10= 19－11= 5＋3= 18－2= 14＋5= 4＋6= 6＋9= 10＋1= 7＋8= 13＋3= 8－1= 3＋11= 19－7= 15－6= 17－2= 13＋7= 15＋4= 6＋13= 4＋4= 6＋6= 11＋3= 8＋2=15－2= 10＋2= 3＋8= 20－4= 15－1= 9＋11= 6＋9= 6＋11= 5＋11= 13＋2= 18－7= 18－4= 11＋5= 3＋13= 11＋4= 12＋5= 20－11= 17－7= 15－5= 13－2= 14－4= 3＋15= 14－2= 19－11= 5＋14= 20－13= 14－6= 11－2= 2＋11= 9＋7=2＋9= 4＋8= 9＋2= 13－4= 20－7=1＋6= 9＋3= 12＋8= 11＋9= 4＋6=8＋2= 5＋13= 17－9= 13－2= 9＋5=8＋5= 16－7= 9＋1= 12＋7= 19＋1=8＋8－16= 11－2－3= 3－1＋16= 20－8－9=16＋2－15= 20－7－12= 2＋16－14= 3＋11－7=18－16－1= 16－2－11= 6＋13－6= 3＋11－11=9＋1＋7= 19－4－7= 4＋8＋1= 14＋4－15=19－2－7= 6－1＋15= 9－2＋3= 9－3＋7=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:4＋6= 5＋9= 9＋5= 17－6= 2＋6= 3＋9= 1＋19= 2＋7= 11＋7= 11＋2= 5＋6= 5＋15= 7＋13= 20－9= 19－7= 12＋3= 18＋1= 15－1= 11＋4= 5＋11= 16－4= 5＋14= 9＋7= 4＋10= 2＋9= 19－9= 16－2= 20－7= 3＋11= 5＋13=17－2= 10＋5= 19＋1= 14＋5= 14－4= 2＋8= 2＋6= 17－4= 10＋7= 9＋3= 18－9= 4＋6= 7＋11= 6＋13= 3＋9= 11＋3= 3＋13= 11＋2= 19－7= 12＋3= 5＋11= 12＋5= 20－11= 17－7= 15－5= 14－4= 3＋15= 14－2= 19－11= 5＋14=20－13= 14－6= 11－2= 4＋4= 2＋11=2＋9= 4＋8= 9＋2= 13－4= 20－7=11＋5= 1＋6= 9＋3= 12＋8= 11＋9=8＋2= 5＋13= 17－9= 13－2= 9＋5=6－3＋11= 1＋19－3= 19＋1－4= 11＋7－6=6－1＋11= 2＋8－5= 9＋6－13= 14－9＋4=10－7＋9= 3＋13－7= 9＋10－12= 9－3＋10=14－6= 2＋11= 11＋9= 9＋5= 17－2= 8＋5= 16－7= 9＋1= 12＋7= 19＋1= 5＋9= 17－6= 3＋9= 1＋19= 2＋7= 11＋7= 5＋6= 5＋15= 7＋13= 12＋7= 20－9= 12＋3= 18＋1= 15－1= 11＋4= 16－4= 15－5= 5＋14= 9＋7= 12＋5=4＋10= 19－9= 16－2= 20－7= 11＋5= 3＋11= 17－2= 10＋5= 19＋1= 14＋5= 2＋8= 2＋6= 17－4= 10＋7= 9＋3= 18－9= 4＋6= 7＋11= 6＋13= 3＋9= 11＋3= 2＋7= 3＋13= 11＋2= 5＋13= 19－7= 11＋4= 5＋11= 12＋5= 16－4=20－11= 17－7= 14－4= 3＋15= 14－2= 19－11= 20－13= 14－6= 11－2= 4＋4= 2＋9= 4＋8= 9＋2= 13－4= 20－7= 11＋5= 1＋6= 9＋3= 12＋8= 11＋9=2＋2－2= 5＋9－4= 9＋5＋6= 1＋1＋3=10－8＋12= 8＋5－10= 20－18＋1= 10＋5－9=4－4＋2= 7－7＋13= 11＋5－6= 1＋6＋6=16＋4－14= 4＋6＋5= 6－3＋11= 1＋19－3=19＋1－4= 11＋7－6= 6－1＋11= 2＋8－5=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:12＋7= 14－2= 13－2= 4＋4= 2＋11= 11＋9= 8＋2= 5＋13= 17－9= 13－2= 9＋5= 8＋5= 16－7= 9＋1= 4＋8= 12＋7= 14＋5= 5＋9= 17－6= 2＋6= 3＋9= 1＋19= 11＋7= 5＋6= 5＋15= 7＋13= 20－9= 12＋3= 18＋1= 15－1=16－4= 15－5= 5＋14= 2＋11= 9＋7= 4＋10= 19－9= 16－2= 20－7= 11＋5= 3＋11= 17－2= 10＋5= 13＋4= 13＋3= 13＋6= 18－8= 15＋4= 17＋3= 10＋1= 9＋9= 8＋9= 18－3= 6＋12= 5＋7= 20－3= 13－6= 1＋17= 20－5= 9＋11=15－3= 18－7= 5＋2= 19－3= 6＋14=2＋7= 12＋6= 15＋1= 10＋1= 2＋17=10－2= 8＋11= 12＋1= 18－6= 20－10=18－5= 14＋1= 7＋4= 14＋3= 15＋3=1＋15＋1= 13－5＋5= 18－11＋6= 5－4＋1=1＋15＋4= 10＋4－13= 16－15＋13= 15－5－1=20－2－10= 10＋1＋7= 9＋9＋2= 14－11＋10=6＋9= 5＋4= 3＋7= 1＋19= 20－12= 1＋13= 5＋12= 3＋5= 15＋5= 12＋4= 18－1= 13＋1= 8＋12= 9－1= 17－7= 3＋4= 17－5= 18－10= 20－8= 17－3= 10＋3= 6＋7= 19－5= 2＋5=17－1= 5＋9= 11－4= 5＋5= 12＋2= 13＋3= 5＋7= 9＋11= 6＋14= 2＋7= 2＋17= 6＋11= 3＋9= 1＋19= 20－12= 15＋5= 12＋3= 9－1= 20－9= 3＋4= 20－7= 20－8= 2＋5= 17－2= 11－4= 12＋2= 13＋4= 13＋6= 18－8= 15＋4=17＋3= 9＋9= 8＋9= 18－3= 6＋12=20－3= 13－6= 1＋17= 20－5= 9＋11=15－3= 18－7= 5＋2= 19－3= 6＋14=2＋7= 12＋6= 15＋1= 10＋1= 2＋17=13－3＋5= 12＋1－6= 13＋6－8= 16－15＋9=13－13＋14= 11－7＋15= 11－9＋15= 4＋2－2=10＋6－13= 19－12－2= 19－17＋8= 15＋3－18=5＋12－10= 5＋2＋2= 6＋7－4= 4＋12－14=6＋14－9= 12－3－6= 15－10＋7= 13＋1＋6=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:12＋2= 15＋4= 6＋12= 10－2= 8＋11= 12＋1= 18－6= 20－10= 18－5= 14＋1= 7＋4= 14＋3= 15＋3= 1＋15= 6＋11= 13＋5= 6＋9= 5＋4= 3＋7= 1＋19= 20－12= 1＋13= 5＋12= 3＋5= 15＋5= 12＋4= 18－1= 13＋1= 8＋12= 5＋7=17－7= 3＋4= 17－5= 18－10= 20－8= 17－3= 10＋3= 6＋7= 19－5= 2＋5= 17－1= 5＋9= 11－4= 5＋5= 12＋2= 13＋3= 5＋7= 9＋11= 6＋14= 2＋7= 2＋17= 8＋11= 14＋1= 6＋11= 13＋5= 3＋9= 1＋19= 15＋5= 12＋3= 13＋1=9－1= 20－9= 20－7= 20－8= 17－3=2＋5= 17－2= 12＋2= 13＋4= 13＋3=13＋6= 18－8= 17＋3= 9＋9= 8＋9=18－3= 20－3= 13－6= 1＋17= 20－5=18－11＋6= 5－4＋1= 1＋15＋4= 10＋4－13=16－15＋13= 15－5－1= 20－2－10= 10＋1＋7=9＋9＋2= 14－11＋10= 15－6－4= 6＋9＋3=6＋12= 15－3= 18－7= 5＋2= 19－3= 2＋7= 12＋6= 15＋1= 10＋1= 10－2= 12＋1= 18－6= 20－10= 18－5= 7＋4= 14＋3= 15＋3= 1＋15= 6＋11= 13＋5= 6＋9= 5＋4= 3＋7= 1＋19= 20－12= 1＋13= 5＋12= 3＋5= 15＋5= 12＋4= 18－1= 13＋1= 8＋12= 5＋7= 17－7= 3＋4= 17－5= 18－10= 20－8= 17－3= 10＋3= 6＋7= 19－5= 2＋5= 17－1= 5＋9= 11－4= 5＋5= 12＋2= 13＋3= 5＋7= 9＋11= 5＋2= 19－3=6＋14= 19－8= 6＋11= 11＋4= 1＋9=9－2= 18＋2= 8－1= 12＋8= 5＋12=13－3= 2＋9= 16－1= 11＋8= 4＋12=19－7= 13＋6= 19－9= 1＋7= 3＋7=1＋14－15= 1＋9－9= 3－2＋3= 10＋1－4=14－10－4= 11－1－7= 9－6＋13= 6－1＋12=13－8＋5= 8＋12－3= 19－17－2= 12－8＋9=10＋3＋7= 20－2－7= 17－11－3= 14－3－2=16＋1－15= 1＋4＋6= 4＋12－8= 16＋3－15=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:14＋6= 4＋10= 17－10= 4＋7= 6＋9= 10＋1= 1＋9= 18－5= 4＋12= 19－7= 15－3= 4＋6= 17－8= 1＋17= 19－10= 9＋6= 16－7= 17－2= 11＋5= 9＋4= 11＋3= 18－9= 15－5= 7＋12= 5＋14= 16－5= 8＋1= 19－3= 18－4= 4＋9=16－3= 11＋6= 11＋1= 4＋4= 6＋7= 5＋14= 1＋6= 12＋6= 14－1= 18－3= 20－12= 8＋12= 15－2= 19－12= 10＋3= 13－1= 18－7= 14＋3= 19－10= 18－2= 20－10= 20－13= 14＋5= 14＋6= 12＋4= 6＋9= 13＋3= 5＋12= 13＋1= 2＋9=3＋4= 17－7= 3＋7= 2＋7= 4＋6=3＋5= 9＋4= 13＋5= 17－5= 15－5=4＋9= 6＋7= 18－3= 19－5= 15－2=10＋3= 18－2= 12＋4= 19－8= 10＋1=6＋11－4= 9＋9－16= 17－16＋9= 20－2－4=13＋1－3= 11－3－3= 13＋5＋2= 2＋16－14=14＋5－2= 12－4＋6= 6＋7－1= 1＋14－15=12＋8= 13－3= 2＋9= 3＋4= 16－1= 11＋8= 18－5= 4＋12= 19－7= 13＋6= 19－9= 1＋7= 15－3= 2＋7= 4＋6= 17－8= 1＋17= 9＋6= 16－7= 17－2= 11＋5= 11＋3= 18－9= 13＋5= 15－5= 7＋12= 16－5= 8＋1= 16－5= 19－3= 18－4= 16－3= 11＋6= 11＋1= 4＋4= 5＋14= 1＋6= 12＋6= 14－1= 20－12= 8＋12= 15－2= 19－12= 10＋3= 13－1= 18－7= 10＋1= 14＋3= 19－10= 20－10= 20－13= 14＋5= 11＋1= 14＋6=4＋10= 17－10= 4＋7= 6＋9= 6＋9=13＋3= 1＋9= 18＋2= 5＋12= 13－3=13＋1= 3＋4= 17－7= 19－7= 13＋6=3＋7= 2＋7= 3＋5= 19－10= 9＋6=2＋16－14= 1＋14－15= 14－10－4= 8＋12－3=19－17－2= 12－8＋9= 10＋3＋7=20－2－7= 17－11－3= 14－3－2= 16＋1－15=1＋4＋6= 4＋12－8= 16＋3－15= 20－17＋1=4＋7＋5= 1＋6＋6= 10－1＋7= 15－8＋4=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:19－5= 10＋3= 18－2= 14＋6= 12＋4= 19－8= 6＋11= 11＋4= 9－2= 18＋2= 8－1= 12＋8= 13－3= 2＋9= 3＋4= 16－1= 11＋8= 18－5= 4＋12= 19－7= 13＋6= 19－9= 1＋7= 15－3= 2＋7= 4＋6= 17－8= 1＋17= 9＋6= 16－7= 17－2= 11＋5= 9＋4= 11＋3= 18－9= 13＋5= 17－5= 15－5= 7＋12= 5＋14= 16－5= 8＋1= 19－3= 18－4= 4＋9= 16－3= 14－5= 14－3= 3＋12= 4＋14= 15－8= 14－1= 14－7= 12－5= 6＋1= 1＋6= 9＋3= 9＋8= 3＋11= 3＋7=10＋1= 12－3= 15－6= 10＋8= 17＋2= 16＋2= 15－7= 10＋6= 9＋1= 9＋1= 20－12= 17－9= 11＋9= 18－10= 6＋11= 2＋12= 5＋9= 7＋1= 19－5= 17－7=3＋9＋5= 19－5－8= 3＋14－11= 11－3＋1=12－11＋9= 13－8－2= 16＋3－12= 12＋6－3=3＋11＋5= 6＋11＋1= 19－5－11= 9－6＋7=17＋2= 4＋9= 12＋4= 2＋12= 17－7= 18－8= 2＋7= 12－1= 6＋14= 7＋3= 3＋9= 10＋3= 3＋14= 11＋3= 5＋14= 2＋10= 10＋4= 12＋8= 14－2= 19－7= 9＋2= 10＋10= 18＋2= 20－10= 5＋11= 12＋6= 17－3= 2＋5= 20－12= 6＋9= 4＋14= 6＋1= 2＋9= 17－8= 15－3= 13＋6= 11＋5= 8＋1= 10＋1= 9＋6= 17－5= 16－1= 9＋4= 18－10= 6＋11= 6＋14= 11＋3= 14－2= 10＋6= 20－10= 16－5= 15－5= 14－5= 14－3=3＋12= 15－8= 14－1= 14－7= 12－5=17－8= 16－3= 1＋6= 9＋3= 12＋8=9＋8= 3＋11= 10＋1= 12－3= 9＋6=15－6= 10＋8= 16＋2= 14－3= 15－7=11－3＋1= 12＋6－3= 9－6＋7= 18－17＋19=9＋3－4= 2＋5＋3= 2－2＋20= 14－13＋8=10＋8－10= 18－12＋13= 20－7＋7= 2－2＋17=15－15＋4= 1＋19－18= 11＋5＋4= 5－4＋15=12＋4－3= 19－7－7= 10－1＋4= 4＋1＋13=15＋5－15= 8－4＋11= 11－11＋12= 7＋3＋8=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:4＋14= 12－5= 11＋1= 3＋7= 8＋1= 17－10= 5＋12= 17＋2= 15－7= 9＋1= 4＋9= 9＋1= 20－12= 17－9= 17－5= 11＋9= 18－10= 12＋4= 2＋12= 5＋9= 7＋1= 19－5= 17－7= 18－8= 2＋7= 12－1= 7＋3= 3＋9= 10＋3= 3＋14=5＋14= 2＋10= 10＋4= 12＋8= 14－2= 10＋6= 19－7= 9＋2= 10＋10= 18＋2= 5＋11= 12＋6= 17－3= 2＋5= 20－12= 6＋9= 4＋14= 6＋1= 2＋9= 17－8= 15－3= 13＋6= 11＋5= 8＋1= 10＋1= 9＋6= 17－5= 16－1= 9＋4= 18－10= 6＋11= 5＋9= 2＋7= 6＋14= 7＋3=3＋14= 11＋3= 14－2= 18＋2= 20－10=16－5= 15－5= 14－5= 3＋12= 4＋14=15－8= 14－1= 14－7= 13－5= 1＋7=5＋1－6= 19－10＋10= 18－4＋5= 10＋3＋1=11－11＋6= 16－9＋11= 14＋5－16= 8＋3－2=8＋4= 9＋8= 11＋6= 13－6= 6＋12= 4＋12= 15＋2= 2＋14= 1＋10= 9＋9= 16－7= 12－5= 2＋16= 16＋3= 8＋8= 12－2= 6＋4= 18－10= 8＋3= 6＋2= 10＋5= 12－3= 10＋8= 13－3=8＋3= 13－1= 3＋11= 17＋2= 17＋2= 10－1= 1＋14= 11＋9= 4＋16= 17－10= 9＋11= 20－2= 8＋6= 10＋10= 8＋5= 19－12= 10＋4= 4＋14= 1＋9= 5＋3= 7＋1= 14＋2= 16－9= 15＋4= 16－8= 1＋12= 11＋8= 7＋6= 8＋1= 10－3=3＋9= 15－7= 2＋12= 9＋6= 10＋6=13－6= 7＋3= 1＋10= 18－8= 6＋14=12－1= 16＋3= 11＋3= 5＋14= 10＋3=18＋2= 17－10= 15－3= 8＋5= 19－12=4＋1＋10= 6－4＋12= 10－6＋4= 8－3－5=15－4＋9= 17＋2－6= 12＋5－17= 1＋14－9=7＋1＋6= 4＋16－4= 3＋9－3= 8＋6－8=8＋8－8= 10－4＋5= 5＋1－6= 19－10＋10=18－4＋5= 10＋3＋1= 11－11＋6= 16－9＋11=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:6＋12= 14－5= 16－5= 6＋14= 12－5= 15－5= 15－8= 10＋3= 13－3= 15＋2= 5＋3= 16－8= 13－5= 10－3= 3＋9= 19－1= 10＋1= 1＋7= 8＋4= 9＋6= 10＋6= 9＋8= 11＋6= 6＋12= 4＋12= 15＋2= 2＋14= 9＋9= 16－7= 18－8=12－5= 2＋16= 8＋8= 12－2= 11＋3= 6＋4= 18－10= 8＋3= 6＋2= 15－8= 10＋5= 12－3= 10＋8= 13－1= 3＋11= 17＋2= 10－1= 1＋14= 11＋9= 4＋16= 9＋11= 20－2= 8＋6= 10＋10= 8＋5= 19－12= 10＋4= 4＋14= 1＋9= 5＋3=7＋1= 14＋2= 16－9= 15＋4= 16－8=1＋12= 11＋8= 7＋6= 8＋1= 10－3=3＋9= 15－7= 2＋12= 9＋6= 10＋6=13－6= 7＋3= 4＋12= 1＋10= 16－5=20－11＋7= 14－13＋2= 20－5－4= 6＋11－15=3－2＋14= 18－9－8= 4＋1＋10= 7＋11－18=4－3＋1= 15－12＋9= 18－13－1= 18＋1－13=4＋3= 17－6= 2＋6= 20－13= 7＋12= 5＋8= 5＋14= 16－6= 4＋9= 16－3= 11＋2= 20－6= 5＋13= 5＋15= 12＋7= 14－1= 18－3= 20－12= 8＋12= 20－8= 19－6= 1＋18= 18＋1= 15－1=11＋4= 5＋10= 16－4= 20－11= 17－6= 14－4= 19－11= 19－4= 20－10= 14－6= 11＋1= 2＋10= 14＋6= 12＋4= 4＋10= 17－10= 2＋8= 4＋7= 19－8= 10＋1= 6＋12= 16－2= 13＋4= 9＋2= 3＋10= 8＋2= 5＋12= 13＋2= 8＋4= 18－1=16－8= 3＋5= 16－1= 17－8= 16－6=18－5= 4＋8= 13＋6= 1＋7= 6＋1=14＋4= 3＋7= 14－3= 19＋1= 3＋5=17－4= 19－10= 4＋14= 2＋12= 9＋4=18－14＋4= 3＋5＋1= 4＋8－7= 4＋9－3=12＋4－4= 2＋8＋10= 2＋13－13= 15－13＋5=18－3－13= 18＋1－10= 12－11＋10= 8＋2＋10=17－9＋2= 2＋10＋7= 14－2－1= 18－5－12=8＋1＋6= 11＋2－5= 9＋7－12= 4＋10－6=100道口算题（20以内纯进位、退位）班级: 姓名: 得分: 用时:3＋7= 20－13= 8＋1= 4＋9= 16－3= 11＋6= 5＋15= 8＋12= 4＋12= 18＋1= 15－1= 17－6= 13－1= 14＋2= 19－11= 14－6= 4＋10= 10＋1= 3＋10= 8＋2= 18－1= 16－6= 6＋1= 19－9= 7＋10= 4＋5= 9＋4= 4＋3= 2＋6= 20－13= 7＋12= 5＋8= 5＋14= 16－3= 11＋6= 11＋2= 20－6= 5＋13= 12＋7= 14－1= 18－3= 20－12= 20－8= 19－6= 1＋18= 18＋1= 11＋4= 5＋10= 16－4= 19－6= 20－11= 14－4= 19－11= 19－4= 20－10= 11＋1= 2＋10= 14＋6= 12＋4= 4＋10=17－10= 2＋8= 4＋7= 19－8= 10＋1=6＋12= 16－2= 13＋4= 9＋2= 3＋10=8＋2= 11＋9= 18－10= 16－9= 2＋12=15－8= 7＋2= 15－4= 18－8= 2＋7=6＋14－2= 3＋12－7= 1＋8＋8= 9＋1＋3=20－5＋5= 6－2＋11= 15－11－3= 15－1－14=3＋8＋4= 7＋11－15= 16－13＋2= 2＋3－2=。

一年级数学20以内加减法口算题(4500道)

8+8=9+10=18-2=20 — 4=20-6= 2+17= 1 + 9=1 + 14= 5+3= 15+3=17+2=20-2=8 + 6= 7+1 = 5+5=5 + 6=1 + 12-7=10+10-4=2+3+11 =2+17-9= 16+2=15 + 5=7+5=15 + 2=1 + 13=12-3=14+2=10+5=13-3=2+11 =4+16=11 + 8=3+14=8—1 =15 + 4=17-1 =20-2=5 + 6=7+3=8+5=15-5=20-1 =3+16=2+14=12-5=16+2=4+3=9+10=19-1 =15+5=6 + 6=18-2=19-11 + 8=2+1 + 12=16+2-7=8 — 6 + 6=12-5=19- 1 =10+7=19-4=1 + 18=8+8=4+ 14=1 + 11 =10+8=8+3=18+2=6+10= 13—4=13-2=10- 2=10-3=4-1 + 8=10-7-1 =15-5-10=2+18-5=4+3=6+6=8+10=16-7=7+3=1 + 16=18-10=19-12=20-1 =1 + 7=12-2=2+18=5 + 4=16— 9=13-5=15-7=15+3-10= 20-8+1 =6+8-12=20-19+13=100道口算题〔20以内纯进位、退位〕17-17+17=19-7+5=5+3+7=17-6+6=7+7= 20 — 4= 20-6= 2+17= 1 + 9= 1 + 14= 5+3= 15+3= 17+2= 20-2= 8 + 6= 7+1 = 5+5= 9 + 6= 10 + 8= 7+7= 7+5= 19-4= 1 + 18= 8+8= 4+ 14= 1 + 11 = 10+8= 8+3= 18+2= 6+10= 13-4= 13-2= 10-2= 10-3= 10+10= 5+8=8+10= 15 + 2= 1 + 13= 12-3= 14+2= 10+5= 13-3= 2+11 = 4+16= 11 + 8= 3+14= 8—1 = 15 + 4= 17-1 = 1 + 12= 8+ 5=7+3= 16-7= 15-5= 1 + 16= 18-10= 19-12= 20-1 = 1 + 7= 12-2= 2+18= 5 + 4= 16— 9= 13-5= 15-7= 2+16= 20-3=15-12+16= 16-7+9= 18-9-5= 12+2-12= 13-4+11 = 10+5-2= 20-9+5= 14-14+19=2+16-6= 15+4-7= 5-1-4= 2 + 2+15=5+ 8= 8+5= 20-3= 20-1 = 3+16= 2+14= 12-5= 16+2= 4+3= 9+10= 19-1 = 15+5= 6 + 6= 18-2= 10+7= 2+17= 5 + 4+ 10= 15-2+4= 18-7-5= 1 + 12-7=100道口算题20以内纯进位、退位〕13-5= 2+16= 15-5= 12-5= 19-1 = 10+7= 20 — 4= 20-6= 12-3= 18-10= 5+3=15+3= 17+2= 20-2=8 + 6= 7+1 = 6+8=7+7=20-3=16+2=15+5=7 + 5=19-4=1 + 18=1 + 16=1 +14=10+8=8+3=18+2=6+10=13-4=13-2=10+10=5+ 8=3+16=4+3=6 + 6=8+10=15 + 2=1 + 13=I + 9=1+ 11 =13-3=2+11 =4+16=II + 8=3+14=8—1 =1 + 12=8+5=2+14=9+10=18-2=7+3=16-7=2+17=4+ 14=10+5=8+8=1 + 7=12-2=2+18=5 + 4=16— 9=13+7-17= 17-2-3= 15-12+16= 16-7+9= 18-9-5= 5-5+7=14-10+16=13-4+11 =10+5-2=20-9+5=7+13-15=18-12+11 =2+16-6=15+4-7=5-1-4=13-5=20-6=5+3=8 + 6=6+8=5+8=8+5=8+8=14+2=19-12=20-1 =16+2=4+3=9+10=19-1 =15+5=2+11 + 3=6+8 — 9=5 + 4+ 10=15-2+4=18-7-5=100道口算题〔20以内纯进位、退位〕17-15+15=16 + 4-20=19-13+5=15+ 1+ 1 =1 + 11= 13-3= 13-4= 3+14= 13-2= 8-1 = 10-2= 15 + 4= 10-3= 17-1 = 10+10= 1 + 12= 8 + 5= 15— 5= 3+16= 19-12= 4 + 3= 9+10= 6 + 6= 18-2= 3 + 5= 16+4= 14-5= 6+1 = 13+2= 15+1 = 18-4= 5+3= 19—4= 8+8= 7+11= 1 + 19=4+1-5= 3-3+8= 17-5+3= 9+10-2=1 + 7= 16+2= 5 + 4= 19-1 = 16-9= 15+5= 13-5= 6 + 6= 15-7= 18-2= 7+7= 7+5= 20-1= 1 + 9= 12-5= 15+3= 19-1= 7+1 = 2+16= 10+7= 4+6= 6+5= 7+13= 13+4= 16-4= 10-2= 11-1= 2+18= 14+ 5= 5+3= 19-2=4+8= 1 + 4+ 15= 12-9+14= 6 — 6 + 7= 12-7+14=8+8= 8+6= 7+1 = 5+5= 5 + 6= 6+8= 5+8= 14+2= 16+2= 15+5= 7+5= 6+3= 19— 6= 2+14= 20-3= 19-8= 15-4 + 4= 1+6+12= 14-5+8= 16-5-7= 14-14+16= 5+13-12=3+3+5= 14-5+11 =100道口算题〔20以内纯进位、退位〕16+2-7= 2+17-9=2+18-5=20-19+13=12-2= 5 + 6= 6 + 8=7+7= 20-1 = 12-5= 19-1 = 2+16= 20 — 4= 20-6= 20-3= 1 + 9= 10+5= 8+8= 17+2= 20-2= 5+5= 10-3= 10+10= 5+8= 14+2= 16+2= 15+5= 10+7= 19-4= 1 + 18= 2+17= 4+ 14= 2+14= 15+3= 18+2= 6+10= 10-2= 17-1 = 1 + 12= 8+5= 3+16= 4+3= 6 + 6= 7+5= 15 + 2= 1 + 13= 12-3= 18-10= 5+ 3= 8 + 3= 4+16= 11 + 8= 15+4= 15-7= 13-5=15-5= 19-12= 9+10= 18-2= 8+10= 16-7= 7+3= 1 + 16= 1 +14= 10+8= 2+11 = 12-2= 2+18= 6+6= 18-2= 2+16=20-3= 2+14= 8 + 6= 6+8= 7+3= 8+5= 15-5= 1 + 16= 1 + 11 = 13-3= 1 + 7= 4+3= 9+10=1 + 12-7= 17-6+6= 20-3-15=2+1 + 12=17-17+17= 4-1 + 8=10+10-4= 2+3+11 = 19-7+5= 15+3-10= 10-7-1 = 15-5-10=100道口算题〔20以内纯进位、退位〕5+3+7= 19-11 + 8= 20-8+1 = 6+8-12=16+2-7= 2+17-9= 2+18-5= 20-19+13=100道口算题〔20以内纯进位、退位〕10+10-19= 12-4-5= 18-11-2= 1 + 1+6=2+14= 1 + 13= 18— 6=16-1 = 7+10= 10-2= 6+8= 20-1 = 12-5= 14—1 = 4+7= 16-2= 15+5= 17-1 = 17-6= 19+1 = 2+18=4+10= 14+3= 12-3= 6+5= 5+5= 15+4= 14+2= 5+13= 4 + 5= 13+5= 2+5= 20-11 = 6+11 = 16 — 4= 17-8= 4+8= 7+8=1 + 16= 11 + 2= 13+4= 13-5= 10+10= 3+16= 5 + 6= 4+3= 3+8= 20-6= 18-9= 19— 6= 17-4= 3 + 6= 18-1 = 7+6= 4 + 4=11-3= 6+10= 9+8= 5+8= 18-7= 6+13= 8+12= 12+5= 18-11 = 17-3= 3+13= 2+8= 14+4= 13 + 2= 9+8= 12-5=6+3= 15 + 4= 9+10= 13-5= 20-11 = 5+11 = 5+8= 2 + 6= 19-4= 12+3= 20-9= 9 + 2= 4+5=100道口算题〔20以内纯进位、退位〕10+10-19= 12-5-5= 18-11-2= 1 + 1+6=20-1-10= 7 + 8— 3= 4+7— 4=3 + 6— 8=16-10+6= 17-9+3= 13-10+11 = 15-9-4=17-1-14= 18-14+9= 12-12+14= 7-5+17=17+2-17= 14-2-5= 2+6+9= 15-4+1 =100道口算题〔20以内纯进位、退位〕18-16+8= 2+10-11= 14-4+5= 4+5-6=12-5= 1 + 19= 4+10= 12+2= 1 + 16= 18-4= 11 + 4= 14+6= 11 + 2= 6+13= 5+11 = 5+3= 20— 9=10-3= 20— 8= 8+10= 10+2= 15+2= 7+8= 14—1 = 16-1 = 13+7= 1 +14= 5+10= 14+2= 4+ 5= 18-1 = 15+4= 12+4= 17-2= 20— 4= 5+5= 5+13= 4+3= 13+5= 2 + 5= 16-2= 17-1 = 19+1 =7+10= 1 + 18= 19-6= 20— 8= 12-5= 5+6= 8+12= 3+8= 20-6= 17-3= 6+13=5+8= 4+10=14-2-5=2 + 6+9=15-4+1=17+3-14=19-1-7=5+13-10= 1 + 14-1 =5+11-10=18-16+5=2+1-3=18-9-3=5+8= 4 + 7= 12+5= 16-2= 18-11= 15+5= 20-6= 7+10= 18-7= 12-5= 3+8= 17-3=19-8= 2+6= 19-4= 12+3= 19-2= 9 + 2= 20-13= 12+7= 20-11= 18-9= 1 + 18= 19—6= 5 + 6= 8+12= 17-1=6+11 =100道口算题〔20以内纯进位、退位〕12+2+2= 10+9-15= 20-12+2= 5-3-1 =18-16+8= 2+10-11= 14-4+5= 4+5-7=15-14+10= 14+2-2=5+8 + 4=5+8 + 4=4+ 5=5+11 = 5+3= 20-9= 2+8= 12+2= 1 + 16= 18-4= 11 + 4= 14+6= 11 + 2= 6+13= 5+8= 12+5= 18-11 = 19— 6=19+1 = 19-8= 19-4= 17-6= 9 + 2= 10-3= 20— 8=8+10= 10+2= 15+2= 7+8= 14—1 = 4 + 7= 16-2= 15+5= 3+13= 14+4= 2 + 6= 12+3= 16-4= 17-8= 20-13= 16-1 = 13+7= 1 +14= 5+10= 14+2= 4+ 5= 18-1 = 15+4= 20-11 =20-6= 20— 4= 15+4= 3+13= 17-4= 14 + 4= 7+10= 1 + 18= 19-6=20— 8= 12-5= 5+6= 8+12= 3+8= 20-6= 17-3= 1 + 16=4+16-16= 12+5-12= 12-3-9= 11-2 + 6= 10-2+10= 12+5-9= 12-2+6= 4-3 + 2= 12+7-8= 17-11 + 3= 20-6-12= 10-7+12= 15-5-4=5-5+1=13-7+11= 9-7+16=100道口算题〔20以内纯进位、退位〕 17-4= 1 + 19= 4+10= 19-2= 3 + 6= 12+7= 12+4= 17-2= 20— 4=5+5= 5+13= 4+3= 13+5= 2 + 5= 18-9= 7+10=100道口算题〔20以内纯进位、退位〕 13-3+6=9+12-10=4+5-9=6 — 2 - 2=18-7=3+8= 5+3= I + 10= 13+3= 11+ 1 = 14+ 1 = 7+11 = 20-5= 19-5= 16+3= 9—1 = 2+16= II + 3= 7 + 7= 18-2=12-5= 19-8= 19-4= 6+9= 1 + 12= 19-9= 8+11 = 14+3= 19-3= 18-5= 7+9= 3+15= 20-12= 6+8= 4 + 6= 20-7=5+6= 2 + 6= 15+3= 11 — 1 = 6+4= 7+12= 1 + 15= 9+9= 20-10= 3+17= 5+7= I + 17= 9+11 = II — 4= 17+3= 14+6=20 — 8=8+12= 1 + 19= 6+11 = 5+11 = 4+4= 14+5= 19-7= 4+9= 3+4= 6+2= 8—1 = 13+1 = 12+3= 5+13= 6 + 6= 7-4+1 = 17+3-18= 4+6—5= 18+2-15= 16— 7 — 4= 4 — 4 + 2= 18-14+6= 13-1+6=12+3-9= 16-5+1 =18-15+9= 10+9-19=6+13= 16-2= 2+15= 6+7= 2+14= 20-2= 4+7= 19-2= 17-1 = 5+9= 7 + 6= 4 + 4= 20— 8= 7+11 = 8—1 = 7+13= 2+14-1 = 12-10+15= 7+6+1 = 14-3-2=100道口算题〔20以内纯进位、退位〕16-3+2= 17-3-1 = 3+15+1 = 12+10-15=17+3= 10-3= 4+7= 5+9= 20— 8= 6+4= 19-4= 8+11 = 14+3= 4+9= 3+4= 6+2= 8—1 = 13+1 = 12+3= 5+13= 7+13=2+14= 19-2= 12+5= 2+6= 4+4= 7+12= 1 + 15= I + 12= 20-5= 19-5= 16+3= 9—1 = 2+16= II + 3= 7 + 7= 11 + 5= 20-2=17-3= 7+6= 5+11 = 11+ 1 = 14+5= 19-7= 19-9= 19-3= 18-5= 7+9= 3+15= 20-12= 6+8= 4 + 6= 7 + 4= 4+5= 17-1 =16-2= 13+3= 1 + 19= 14+ 1 = 7+11 = 9+9= 20-10= 3+17= 5+7= I + 17= 9+11 = II — 4= 17+3= 5+11 = 8+11 = 3 + 4=14+3= 1 + 12= 19-9= 4+5= 9+9= 19-2= 17-3= 5+9= 7 + 6= 4 + 4= 20— 8= 7+11 = 8—1 =100道口算题〔20以内纯进位、退位〕16-3+2=17-3-1 =3+15+1 =12+11-15=9+8-16= 20-15-5=20-10+2= 6+4—5=8 — 6+17=4 — 2+ 6= 10-6+16= 15-13+14=17-8+4= 9— 9 + 3=17-10+3= 7+7 - 4=6 + 6+5= 7+11-7= 5+14-17= 1 + 12-2=100道口算题〔20以内纯进位、退位〕16-13+7= 14+5-3=6-3+16=6+1 + 13=6+6= 11 + 5= 20-2= 17-3= 16-2= 6+4= 9+1 = 12+1 = 19-12= 15+5= 18-7= 17-5= 7+11 = 2+5= 17-4= 15-3= 18-2= 7 + 4= 4+ 5= 17-1 = 20 — 8= 19-10= 13+5= 6+9= 15-5= 18-9= 20-10= 9+3= 20-9= 6+14= 10+1 = 4+16=20-7= 10-3= 4+7= 5+9= 2+6= 4+4= 3+9= 5+4= 3+11 = 17-2= 3 + 4= 18-10= 18-5= 14+5= 20-5= 18-3=14+6= 6 + 4= 19-7= 12+5= 7+7= 13+3= 2 + 6= 3+7= 10+7= 20-2= 5+ 8= 2+17= 10+5= 10+3= 12+3= 20-12=1— 1+ 4= 4+4+3= 9+1 + 8=18-14-3= 3+12-15= 3+4+6= 6— 6 + 1=10-9+17= 6+11-4= 13-11+12= 3+9 — 9=13 — 7— 6= 16— 8 — 1= 8+6— 14= 10-10+13= 7+4= 7+13= 2+14= 19-2= 7+6= 5+11 = 6+12= 15-2= 1 + 19= 19-4= 6+11 = 17-7= 3+6= 13+7= 12+8=2+9=100道口算题〔20以内纯进位、退位〕13-13+12=16-13+7= 14+5-3= 6-3+16= 6+1 + 13=100道口算题〔20以内纯进位、退位〕16— 8 — 1=6+11-4=2+17= 6+6= 10+3= 12+3= 12+6= 7+9= 8+11= 6+13= 13+3= 1 + 15= 10+7= 20-2= 20-7= 19-2= 5+11= 5+13= 6+12= 9+1 = 15-2= 12+1 = 19-12= 15-5= 15+5= 18-9= 18-7= 9-1 = 17-5= 9+3= 10-3= 7+11 = 13+7=2+5=18-8+1 = 6+9+4= 2+4-3= 11 + 8-13= 3+12-15=1 + 17= 20-9= 20-12= 6+14= 14-2= 5+13= 4+6= 18-5= 12+5= 15-2= 5+7= 9-1 = 17-3= 10-3= 19-10= 4+6= 13+5= 3+9= 6+ 9= 5 + 4= 3+11= 10+7= 17-2= 20-2= 20-10= 3+4= 18-10= 2+17= 20-9= 1 + 19= 6+14= 14+ 5= 9+3+8= 18-3-15= 12+8-9= 1 + 17-2=10-1-8= 2+9+9= 17-10-1 = 7+11+1 = 19-2= 10+5= 2+7= 5+6= 5+9= 3+7= 5+8= 20 — 8= 4+4= 2+6= 1 + 19= 19-4= 6+11 = 17-7= 3+6= 18-5= 3+14-15= 3+9+5= 3+14-11 = 13+3-3= 1 — 1+ 4=100道口算题〔20以内纯进位、退位〕6+9 + 4=3+9+5=17-4= 10+1 = 15-3= 4+16= 5 + 4= 12+3= 6 + 6= 1 + 17= 10+3= 12+8= 12+6= 7+9= 8+11= 6+13= 13+3= 1 + 15=10+7= 20-2= 20-7= 19-2= 5+11= 5+13= 6+12= 9+1 =15-2= 12+1= 19-12= 15-5= 15+ 5= 18—9= 18-7= 9-1 =5+9-5= 12-1+4= 15-7+2= 9+8-14= 9+3+8=20-5= 12 + 3= 18-3= 20-12= 3+4= 5+8= 10+5= 13+7= 20-12= 6+14= 14-2= 5+13= 4+6= 18-5= 12+5= 2 + 6= 5+7= 9-1 = 17-3= 10-3= 19-10= 4+6= 13+5= 3+9= 6+ 9= 5 + 4= 3+11= 10+7= 17-2= 20-2= 20-10=3+4= 12-5+6= 12+3+3= 20-6-10= 18-8+1 =13-5-6= 17-17+9= 16— 8 — 4=3+14-15= 12+8= 2 + 9= 3+9= 2+17= 14+5= 2+7= 5+6= 5+9= 3+7= 5+8= 20— 8= 4+4= 2+6= 1 + 19= 19-4= 6+11 = 8-4+14= 2+17+1 = 5 + 4-2= 1 + 14-15= 10-1-8=100道口算题〔20以内纯进位、退位〕8-8+14=1 + 9-7=7+11= 20-9= 2+5= 6+14= 2+9= 15-3= 3+9= 5+4= 17-7= 17-10= 8 + 5= 5+14= 16-3= 12+8= 11 + 8= 7+3= 9+3= 1 + 9= 19-11= 13-2= 17+2= 18 + 2= 5+ 11= 8+ 1 = 11 + 5= 2+13= 17-8= 17-5= 19—9= 4+11 = 4 + 7=16-9=18-18+6= 2+14-12= 6+9+2= 8— 3 + 8= 13-5-3=18—5= 10+ 5= 17-4= 10+1 = 4+16= 5+11 = 12+3= 17-2= 13-5= 13+7= 16-5= 8+1 = 1 + 7= 20-12= 8+3= 20-10= 11 + 3= 18-7= 19-5= 19-12= 3+ 8= 6+9= 3+6= 4+14= 2+ 11= 11+ 1 = 4+12= 19-7= 14-7= 2+7= 19-10=7+1 = 11-6+7= 15-2-13= 8+1 — 6= 11 + 3-4=20 — 4+ 4= 15-10-5= 19-9+10= 2+12-12= 10-3= 13+7= 20-5= 18-3= 3 + 4= 14-5= 4+9= 10+5= 10+3= 10+1 = 6+13= 4+13= 16-7= 13-3= 19-7= 16 — 4= 5-1 + 13= 8-4+12= 14-12+5= 18— 4— 8= 8+3-5=100道口算题〔20以内纯进位、退位〕13+7-3=18-9= 5+13= 7+11= 19-12= 15-5= 3+11 = 11+1= 2 + 9= 1 + 11= 1 + 6= 11 + 6= 4+16= 13+7= 14-5= 18— 5= 4+ 9= 1 + 7= 10+ 5= 15-3= 10 + 3= 11 + 3= 10+1 = 18-3= 19-5= 3+8= 4 + 13= 16-7= 11 + 5= 3 + 4= 17-8= 19—9= 4+11 =2+13-9=10+1 + 5= 14-10+5= 7+1 + 9= 19—2 — 8=20-12= 11 + 8= 18-7= 19-11 = 6+9= 4+13= 2+7= 16-4= 6+11= 16-7= 17-10= 13+5= 8+5= 5+14= 16-3= 5+13= 11 + 8= 7+3= 9+3= 2 + 9= 19-11= 18-7= 6+13= 17+2= 5+ 11= 8+ 1 = 2+13= 2+11 = 17-5= 4+12= 14-7=2+7= 10+3+5= 15+5-16=5-2+17= 8-8+11 =11—1 — 1 = 8+1-9= 12+8-6= I + 2 + 4= II + 3-1 =13+7= 20-10= 15-2= 4+ 14= 7+1 = 16-2= 13-5= 16-5= 12+8= 8+3= 1 + 9= 13-2= 18+2= 3+6= 13-3= 19-7= 3+8+3= 2+17-18= 7+11-17= 5-3+13= 7+11-1 =100道口算题〔20以内纯进位、退位〕8+10-14= 1+4+1 = 2+7+6=17-12+1 =18-7= 4+12= 13+5= 20-12= 2+9= 3+11 = 2+7= 6+11 = 17-10= 16-5= 12+8= 8+3= 1 + 9= 13-2= 6+13= 3+6= 17+2=16—4= 18-9= 7+3= 18-7= 6+9= 19-10= 16-2= 13-5= 18-5= I + 7= 15-3= II + 3= 18-3= 18+2= 16-7= 8+1 = 4+7=5+14= 20-10= 19-12= 4+ 14= 7+1 = III + 6= 13 + 7= 4+9= 10+5= 10 + 3= 10+1 = 19-5= 3+8= 11 + 5= 2+11 = 16— 9=5+13= 7+11 = 15-2= 11+1 = I + 11 = 4+16= 14-5= 16-3= II + 8= 9+3= 19-11 = 15-5= 4+13= 2+13= 11+1 = 19-10= 4+9=19-12= 15-5= 13-3= I + 6= II + 3= 8+5= 5+13= 7+3= 2 + 9= 18-7= 3+11 = 5+11 = 2+11 =8-8+11 = 1 + 7-7=9+6-11 = 18-3-12=4+13-5= 17-13+4=11-8+10= 1 + 2+1 = 16-12-1 = 19-19+2=100道口算题〔20以内纯进位、退位〕11-10+10= 11-5 + 4= 2+9 + 6=8+10-15= 1+4+1 = 2+7+6= 17-12+1 =100道口算题〔20以内纯进位、退位〕13+3-11 =11 + 6= 8+5= 2+11= 13-3= 17-5= 4+12= 14-7= 16-4= 1 + 6= 4+11 = 5+ 14= 8+ 1 = 7+3= 2+9= 18-7= 6+9= 4+14= 19-10= 7+1 = 16-2= 9 + 6= 6+4= 2+14= 9+11= 9+4= 7+10= 1 + 19= 20-2= 6 + 2= 18-4= 3+17=17+2= 5+11 = 3+4= 17-8= 19-7= 19-9= 4+7= 16-9= 13+5= 18-9= 5+13= 20-12=19-12= 15-2= 3+11 = 11+1= 2+7= 1 + 11= 6+11 = 13+2= 8-1 = 7 + 6= 14+4= 10+10= 4+6= 15+2= 9+8= 19-2= 18-2= 6+8=13-5=20-10= 7+11 = 8+1 = 11 + 8= 4+ 11 = 19-10= 14-5= 10+5= 10+3= 6+13= 16-4= 16-7= 2+12= 4 + 4= 12-3= 16+3= 10-3= 6+1 = 3+14+2= 1 + 7-1 = 17-7+9= 2 + 4+ 14= 16-2 + 3=18-2-3=1-1 + 12= 15-13+18= 12+8-17= 14-7+10= 19-9-4= 12-12+19= 7+6-9= 13+5-11= 15-14+15= 4 + 6-10= 16-7-9=8-3+2=16-3+6=100道口算题〔20以内纯进位、退位〕2 + 4+14=16— 7 — 9=8-3+2=16-3+6=8—1 = 16+3= 6 + 6= 14+2= 9+10= 17-10= 3+16= 16+4= 6+3= 8+3= 7+8= 11-2= 6+4= 9+11 = 7+10= 20-2=2+12= 10-3= 8+5= 2+16= 1+7= 11-3= 19-4= 15-8= 10+6= 10+8= 16-2= 11 + 8= 2+14= 9+4= 1 + 19= 6 + 2=4 + 4= 6+1 = 9—1 = 4+3= 13-3= 14-5= 14+3= 18 + 2= 14+5= 14-7= 7 + 4= 9+6= 7 + 6= 10+10= 15+2= 19-2=12-3= 16+2= 3+14= 12-5= I + 17= 5+14= II — 1 = 18-1 = 13-1 = 7+1 = 9+9= 13+2= 14+4= 4+6= 9+8= 18-2=7+10= 7+8= 16-2= 7 + 4= 9+9= 11-2= 7+6= 6 + 6= 11 + 8= 6 + 8= 17-10= 8—1 = 4 + 4= 12-3= 16+3= 10-3=16-2 + 3=15-13+18= 19— 9 — 4= 13+5-11 = 18-2-3= 12+8-17= 12-12+19= 15-14+15=1-1 + 12=14-7+10= 7+6 — 9= 4+6— 10=7 + 6-5= 3+14+2= 1 + 7-1 = 17-7+9=12-11 + 3=9+ 6 — 2=15-12+15=6 + 4+10=7+8=12-3= 6+8= 6 + 6= 3+16= 16+4= 6+3= 8+3= 7+8= 11-2= 6+4= 9+11 = 7+10= 16+3=13-5= 8+5= 19-4= 15-8= 10+6= 10+8= 16-2= 11 + 8= 2+14= 9+4= 1 + 19= 10-3=6+1 = 9—1 = 4+3= 13-3= 14-5= 14+3= 18 + 2= 14+5= 14-7= 7 + 4= 9+6= 7 + 6= 18-4= 16+2= 3+14= 12-5= I + 17= 5+14= II — 1 = 18-1 = 13-1 = 3+17= 9+9= 13+2= 14+4= 3+17= 7+8= 16-2= 7 + 4= 9+9= 11-2= 7+6= 6 + 6= 11 + 8= 7+1 = 17-10= 8—1 = 4 + 4= 12-3= 16+3=7— 4 + 6= 18— 4 — 2=7+10-8= 5+14-18= 3+4+11 =6 + 6+6= 20-14+6= 17-9+8= 5+1 + 4= 10-6+1 = 4-1 + 7= 20— 9 + 4=5+14-1 = 12+3-14= 9-8+5= 17-9+5=14+2= 2+16= 9+10= 1+7= 17-10= 11-3= 100道口算题〔20以内纯进位、退位〕 8— 1= 2+12= 4 + 4= 9+11 = 10+10= 4+6= 15+2=9+8=100道口算题〔20以内纯进位、退位〕11 + 8-1 =15-2-4=20-11 + 3=9+6+5=18-4= 4+4= 19-2= 6+8= 6 + 6= 14+2= 9+10= 17-10= 3+16= 16+4= 6+3= 8+3= 3+17= 9+9= 6+4= 9+11 = 7+1 = 12-3= 18-2= 13-5= 8+5= 2+16= 1+7= 11-3= 19-4= 15-8= 10+6= 10+8= 7+8= 11-2= 2+14= 9+4= 8—1 = 16 + 3= 10-3= 6+1 = 9—1 = 4+3= 13-3= 14-5= 14+3= 18 + 2= 14+5= 14-7= 16-2= 11 + 8= 7 + 6= 10+10= 2+12= 20-2= 18-4=16+2= 3+14= 12-5= I + 17= 5+14= II — 1 = 18-1 = 13-1 = 6 + 2= 7 + 4= 9+6= 14+4= 4+6= 6 + 4= 6 + 2= 3+17= 7+8=16-2= 7 + 4= 9+9= 11-2= 7+6= 6 + 6= 11 + 8= 19-2= 9+10= 13+2= 4 + 4= 12-3=2 + 4+ 14= 13+3-11 = 18+2-19= 9— 4 — 2=16— 7 — 9= 19-10-8=16-4+3=8+5+2= 8-3+2=9 — 9+ 8=4-2+10= 18+1-16=100道口算题〔20以内纯进位、退位〕16-3+6= 2+14-3= 18-14+10= 9+8+1 = 11 + 8-1 = 15-2-4= 20-11 + 3= 9+6+5=100道口算题〔20以内纯进位、退位〕15-7+3=9+11-4=16 — 7— 6=6+14-15=19-2= 15-2= 8+11 = 15+3= 3+8= 16— 4= 20-2= 4 + 4= 2+16= 6+6= 6+13= 8+9= 10+8= 4+3= 16-1 = 1 + 16= 9+8= 20-7= 5+11 = 1 + 14= 5 + 4= 15+5= 7+10= 20-6= 17-2= 19-4= 11 + 2= 5+7= 12-5= 7 + 4= 8 + 6= 5+9= 20 — 4=18-7= 18-5= 6+11 = 3+6= 12-3= 5 + 6= 17-6= 10-3= 8+10= 13+3= 1 + 17= 9—1 = 14+2= 17-4= 14+4= 12+2= 10-1 =5+ 8= 12+5= 1 + 19= 13+7= 20-9= 19-1 = 9 — 2= 6+ 9= 8+8= 19-2= 7+8= 14+5= 7 + 6= 13-5= 9+11 = 5 + 6=14 + 2= 16-1 = 1 + 19= 12+2= 8 + 6= 17-4= 1 + 16= 5+9= 13-5= 10+10= 10-1 = 12+5= 17-2= 20 — 4=11 + 8-17= 15-7+6= 12-5+11 = 14+5-7= 19+1-13= 5-1-4=11 + 2-9= 19-14+7= 4—1+4= 6 — 6+ 6= 20-14+4= 12-2+5=100道口算题〔20以内纯进位、退位〕10-5+15= 10-10+1 = 15-8+10= 5 + 4-4= 15-7+3= 9+11-4= 16 — 7— 6= 6+14-15=100道口算题〔20以内纯进位、退位〕6+6= 9+11= 10+10= 4+6= 15+5=20— 4= 18-7= 5+8= 12+5= 18-5= 13+7= 12-3= 19-1 = 17-6= 6+9= 8+10= 19-2= 7+8= 14+2= 17-4= 12+2=10-1 =15+3=3+8=1 + 19=20-2=20-9=2+16=9 — 2=6+13=8+8=10+8=1 + 17=14+5=7 + 6=15-2=8+11 =1 +14=5+4=16— 4=7+10=4+4=17-2=6+6=11 + 2=8+9=12-5=4+3=16-1 =1 + 16=20-7=5+11 =6+11 =3 + 6=15+5=5 + 6=20-6=10-3=19-4=13+3=5+7=9—1 =7+4=8+6=5+9=10-3=18-5=14+5=16— 4=12-3=20-9=17-6=9 — 2=8+10=8+8=1 + 17=7+8=5+8=4 + 4=17-2=14+4—4=4—1+4= 6 — 6+ 6= 20-14+4= 13+3-8=10-5+15=10-10+1 =15-8+10=11 + 8-17=15-7+6=12-5+11 =14+5-7=19+1-13=5-1-4=11 + 2-9=19-14+7=9+11-4=12-2+5= 5+4-4= 15-7+3=100道口算题〔20以内纯进位、退位〕8-2+10=14+4=4+6= 20-4=20-7= 18-7=5+ 11= 5+ 8=12+5= 3+8=16-5= 18-4=10+5= 7+13=1 + 19= 7+10=18-6= 5+3=15—4= 4+ 9=4+13= 12+4=13+2= 3+4=13+5= 19-9=2+17= 6+10=11 + 2= 18-9=7+11= 16-4=12 + 2= 9+11 =10— 1= 5 + 6=15+3= 1 +14=5 + 4= 3+6=4+8= 16-2=11 + 7= 11 + 3=19-11= 10+2=13-2= 18-2=6+8= 10+1 =18+ 1= 8— 1 =4+11= 19-7=4+10= 15—6=16-7= 11 + 5=13+4= 13+7=16-2= 6+13=16 — 4= 10+10=15-2=8+11 =6+11 =5+13=1 + 6=8+2=10+3=15-1 =3+6=3+11 =20-6=15+2=5+5=15+4=4 + 4+4= 16-16+9= 8-3+13=14-11 + 6=13-5= 9+11= 15-2=3+6+8= 17-11 + 2= 7+8-2= 20-14+1= 18-17+7= 11-5+8= 16-7-3= 2+13-13= 15-1-14= 2+7+11= 6+8+3= 9-8+19= 11 + 2-6= 14-10+10= 13-5-5=100道口算题〔20以内纯进位、退位〕11-8+15= 6+10+3= 5-5+1 = 10+2 + 6=10+1 = 19-7= 13+7= 11 + 3= 20 — 4= 18-7= 16-5= 7+13= 13-2= 6+8= 3+11 = 20-6= 15+2= 5+ 5=7+8= 15-6= 6+13= 15-2= 9+11 = 18-4= 4+8= 11 + 7= 15-1 = 3 + 6= 13+2= 13+5= 2+17= 11 + 2=14+5= 13+3= 4 + 6= 4 + 4= 10+2= 6+11 = 11 + 5= 5+ 8= 8 + 2= 12+2= 15-4= 4+13= 3+4= 19-9= 6+10= 18-9=6+9= 8—1 = 17-2= 6+6= 3+8= 5+11 = 5+13= 1+6= 1 + 19= 18-6= 4+9= 12+4= 4+11 = 4+10= 16-7= 13+4=6+8= 3+11 = 5+5= 1+6= 12+2= 13+2= 16-4= 10+5= 7+10= 5+3= 4 + 6= 18+1 = 19-7= 15-6= 17-2= 13+7=12+2= 18-2= 19-11= 10+3=100道口算题〔20以内纯进位、退位〕11-8+15= 6+10+3= 5-5+1 = 10+2 + 6=15-1-14= 14-5-4= 6— 6 + 3=9-8+19= 5+13-9=19-19+7= 2+3+5=8— 7+16= 19-12-1 = 4+8 — 7=14-7+4=3 + 4-5=5+8-4= 3+2-5=100道口算题20以内纯进位、退位〕6+9= 16-4= 5+3= 10+1 = 19-7= 6+13= 15-2= 9+11 = 18-7= 12+5= 14—4= 20-13= 2+9=1 + 6= 8+2= 8+5= 18+1 = 16-2=18-2=7+8=15-6=4+4=10+2=6+ 9=18-4=20-11 =3+15=14 — 6=4+8=9+3=5+13=16-7=15+4=10+5=14 + 5=13+3= 17-2=6 + 6=3+8=6+11 =11 + 5=17-7= 14-2=11-2=9+2=12+8=17-9=9+1 =7+11 =7+10=4+6=8—1 =13+7=11 + 3=20-4=5+11 =3+13=15-5=19-11 =2+11 =13-4=11 + 9=13-2=12+7=5+13=19-11 =6+9=3+11 =15+4=8+2=15-1 =13+2=11 + 4=13-2=5+14=9+7=20-7=4+6=9+5=19+1 =8+8-16= 16+2-15= 18-16-1 = 9+1 + 7=19— 2 — 7=11-2-3=20-7-12=16-2-11 =19— 4 - 7=6-1 + 15=3-1 + 16=2+16-14=6+13-6=4+8+1 =9-2 + 3=20—8 — 9=100道口算题20以内纯进位、退位〕3+11-7= 3+11-11 = 14+4-15= 9 — 3 + 7=100道口算题〔20以内纯进位、退位〕2+7— 8=5＋ 9= 1＋ 19= 5＋ 15=18＋ 1= 5＋ 14= 16-2= 10+5= 2＋ 6= 4＋ 6= 3＋ 13=12＋ 5= 3＋ 15= 14— 6= 4＋ 8= 1＋ 6=5+13=9+5= 2 7= 7 13=15-1 =9 7= 20-7= 19 1= 17-4= 7 + 11 = 11 2= 20-11 = 14-2= 11-2= 9＋ 2= 9+3= 17-9= 17-6= 11 7= 20-9= 11 4= 4＋ 10=3+11 = 14 5= 10 7= 6 13= 19-7= 17-7= 19-11 = 4＋ 4= 13－ 4= 12+8= 13－ 2=2+6= 11 + 2= 19－ 7= 5+11 = 2＋ 9= 5＋ 13= 14—4= 9＋ 3= 3+9= 12+3= 15-5= 5+14= 2+11 = 20-7=11 ＋ 9= 9 5= 11 + 7—6= 14-9 + 4= 9-3+10= 4 + 6= 3+9= 5 + 6= 12+3= 16 — 4= 19-9= 17-2= 2+8= 18-9= 11 ＋ 3= 5+11 = 14—4= 20-13= 2＋ 9= 11 + 5= 8+2= 6-3+11 = 6-1 + 11 = 10-7+9= 16-16+5= 14—11 + 4=1 + 19- 3= 2+8-5= 3+13- 7= 12-8+8=2+6-5=19+1-4= 9 + 6-13= 9+10-12=1 + 16-17=11-3-6=100道口算题〔20以内纯进位、退位〕19+1-4= 11 + 7-6=6-1 + 11 =2+8-5=14-6= 8+5= 5+9= 11 + 7= 20-9= 16-4= 4+10= 3+11 = 2+8= 18-9= 11 + 3= 19-7= 20-11 = 19-11 = 2+9= 11 + 5= 2+11 = 16-7= 17-6= 5+6= 12+3= 15-5= 19-9= 17-2= 2 + 6= 4+6= 2+7= 11 + 4= 17-7= 20-13= 4+8= I + 6= II + 9=9+1 = 3+9= 5+15= 18+1 = 5+14= 16-2= 10+5= 17-4= 7 + 11 = 3+13= 5+11 =14—4= 14-6= 9+2= 9+3= 9+5=12+7= I + 19= 7+13= 15-1 = 9+7= 20-7= 19+1 = 10+7= 6+13= II + 2= 12+5= 3+15= 11-2= 13-4= 12+8=2+2-2= 10-8+12= 4 — 4+ 2=16+4-14= 5+9-4= 8+5-10= 7-7+13= 4+6+5= 9+5 + 6= 20-18+1 = 11 + 5-6= 6-3+11 =17-2= 19+1 = 2+7= 12+7= 11 + 4= 12+5= 11 + 5= 14+5= 9+3= 3+9= 5+13= 16 — 4= 14-2= 4 + 4= 20-7= 11 + 9=100道口算题〔20以内纯进位、退位〕1 + 1 + 3= 10+5-9= 1 + 6 + 6= 1 + 19-3= 19+1-4= 11 + 7-6= 6-1 + 11 = 2+8-5=100道口算题20以内纯进位、退位〕12+7= 11 + 9= 9+5= 12+7= 3+9=7+13= 16 — 4= 4+10= 3+11 = 13+6= 9+9= 20-3= 15-3=2+7=10-2= 18-5= 14-2=8+2=8 + 5=14+5=1 + 19=20-9=15-5=19-9=17-2=18-8=8 + 9=13-6=18-7=12+6=8+11 =14+ 1 =5+13=16-7=5+9=11 + 7=12+3=5+14=16-2=10+5=15+4=18-3=1 + 17=5+2=15+1 =12+1 =7 + 4=17-9=9+1 =17-6=5+6=18+1 =2+11 =20-7=13+4=17+3=6+12=20-5=19-3=10+1 =18-6=14+3=13-2=4+8=2 + 6=5+15=15-1 =9+7=11 + 5=13+3=10+1 =5+7=9+11 =6+14=2+17=20-10=15+3=1 + 15+1= 13-5+5= 18-11 + 6= 5-4+1 = 1 + 15+4= 10+4-13= 16-15+13= 15-5-1 = 20-2-10= 10+1 + 7= 9+9 + 2= 14-11+10= 15-6-4= 6+9+3= 19-17+5= 16-10-3= 19-3-14= 16-6 + 4= 12-2-10= 13-4+9=13-2= 4+4= 2+11 =100道口算题〔20以内纯进位、退位〕6+14 — 9=12-3-6=15-10+7=13+1 + 6=12+1 = 13+5= 20-12= 12 + 4= 17-7= 17-3= 17-1 = 13+3= 2+17= 15+5= 20-7= 12+2= 17+3= 20-3= 15-3=2+7=20-10= 6+9= 1 + 13= 18-1 = 3 + 4= 10+3= 5+9= 5+7= 6+11 = 12+3= 20— 8= 13+4= 9+9= 13-6= 18-7= 12+6=15+3= 5+4= 5+12= 13+1 = 17-5= 6+7= 11 — 4= 9 + 11 = 3+9= 9—1 = 2+5= 13+6= 8+9= 1 + 17= 5+2= 15+1 =1 + 15= 3 + 7= 3+5= 8+12= 18-10= 19-5= 5+5= 6+14= 1 + 19= 20-9= 17-2= 18-8= 18-3= 20-5= 19-3= 10+1 =6+11 = 1 + 19= 15+5= 9—1 = 20 — 8= 2 + 5= 12+2= 2+7= 20-12= 3 + 4= 11 — 4= 15+4= 6+12= 9+11 = 6+14= 2+17=13-3+5= 13-13+14= 10+6-13= 5+12-10= 12+1-6=11-7+15= 19-12-2= 5 + 2+2=13+6-8= 11-9+15= 19-17+8= 6+7 — 4=16-15+9= 4+2-2= 15+3-18= 4+12-14=12+2=12+1 = 7+4= 13+5= 12 + 4= 17-7= 17-3= 17-1 = 13+3= 2+17= 3+9= 9—1 = 2+5= 13+6= 18-3= 18-6= 14+3= 6+9= 18-1 = 3 + 4= 10+3= 5+9= 5+7= 8+11 = 1 + 19= 20-9= 17-2=18-8= 20-3= 15+3= 5+4= 5+12= 13+1 = 17-5= 6+7= 11 — 4= 9 + 11 = 14+ 1 = 15+5= 20-7=12+2= 17 + 3= 13-6= 1 + 15= 3+7= 3+5= 8+12= 19-5= 5+ 5= 6+14= 6+11 = 12+3= 20— 8= 13+4= 9+9= 1 + 17= 14+ 1 = 6+11 = 1 + 19= 15+5= 5+7= 2 + 5= 12+2= 2+7= 20-12= 1 + 13= 100道口算题〔20以内纯进位、退位〕 15+4= 6+12= 10-2= 8+11 = 20-10= 18-5= 18-10= 20-8= 18-11 + 6= 5-4+1= 1 + 15+4= 10+4-13= 16-15+13= 15-5-1= 20-2-10= 10+1 + 7= 9+9+2= 14-11+10= 15-6-4= 6+9+3= 19-17+5= 16-10-3= 19-3-14= 16-6+4= 12-2-10=13-4+9=7-4-1=14+3+2=100道口算题〔20以内纯进位、退位〕 13+5= 13+1 = 17-3= 13+3= 8+9= 20-5= 17-5= 8+9= 19-3= 10-2= 7+4= 13+5= 20-12= 12 + 4= 17-7= 17-3= 17-1 = 13+3= 6+14= 9 — 2= 13-3= 19-7= 20-5= 6+12= 2+7= 12+1 = 14+3= 6+9= 1 + 13= 18-1 = 3 + 4= 10+3= 5+9= 5+7= 19-8= 18+2= 2+9= 13+6= 15+4= 15-3= 12+6= 18— 6= 15+3= 5+4= 5+12= 13+1 = 17-5= 6+7= 11 — 4= 9+11 = 6+11 = 8—1 = 16-1 =19-9= 10+1 =18-7=15+1 =20-10=1 + 15=3+7=3+5=8+12=18-10=19-5=5+5=5+2=11 + 4=12+8=11 + 8= 1 + 7=9+9=5 + 2=10+1 =18-5=6+11 =1 + 19= 15+5=5+7=20 — 8=2+5=12+2=19-3=1 + 9=5+12=4+12=3+7=1 + 14-15= 14-10-4= 13-8+5= 10+3+7= I + 9-9= 11-1-7= 8+12-3= 20 — 2— 7= 3-2+3=9-6+13= 19-17-2= 17-11-3=100道口算题〔20以内纯进位、退位〕10+1-4= 6-1 + 12= 12-8+9= 14-3-2=100道口算题〔20以内纯进位、退位〕11-1-7=9-6+13=6-1 + 12=13-8+5=14+6= 10+1 = 15-3= 9+6= II + 3= 16-5= 16-3= 5+14= 20-12= 13-1 = 20-10= 6+9= 3+4= 3+5= 4+9= 10+3=4+10= I + 9= 4+6= 16-7= 18-9= 8+1 = II + 6= 1 + 6= 8+12= 18-7= 20-13= 13+3= 17-7= 9 + 4= 6+7= 18-2=17-10= 18-5= 17-8= 17-2= 15-5= 19-3= 11 + 1 = 12+6= 15-2= 14+3= 14+5= 5+12= 3+7= 13+5= 18-3= 12+4=4+7= 4+12= 1 + 17= 11 + 5= 7+12= 18-4= 4+4= 14—1 = 19-12= 19-10= 14+6= 13+1 = 2+7= 17-5= 19-5= 19-8= 6+9= 19-7= 19-10= 9+4= 5+14= 4+9= 6+7= 18-3= 10+3= 18-2= 12+4= 2 + 9= 4 + 6= 15-5= 15-2= 10+1 =6+11-4= 13+1-3= 14+5-2= 1 + 9-9= 9+9 — 16= 11-3-3= 12-4+6= 3-2+3=17-16+9=13+5+2= 6+7— 1=10+1-4=20— 2 — 4= 2+16-14= 1 + 14-15= 14-10-4=100道口算题〔20以内纯进位、退位〕4+7+5=1 + 6+6=10-1 + 7=15-8+4=4+10= 8—1 = 16-1 = 13+6= 4 + 6= 17-2= 15-5= 19-3= 4 + 4= 20-12= 13-1 = 20-10= 4+10= 13+3= 13+1 = 3+7=6+11 = 12+8= 11 + 8= 19-9= 17-8= 11 + 5= 7+12= 18-4= 5+14= 8+12= 18-7= 20-13= 17-10= 1 + 9= 3 + 4= 2 + 7=9 — 2= 2+9= 4+12= 15-3= 9 + 6= 18-9= 8+1 = 11 + 6= 12+6= 19-12= 14+3= 11 + 1 = 6+ 9= 5+12= 19-7= 19-10= 18+2= 3 + 4= 19-7= 2 + 7= 16-7= 13+5= 16-5= 11+1 = 14—1 = 10+3= 19-10= 14+6= 6+9= 13-3= 13+6= 9 + 6=2+16-14=1 + 14-15=14-10-4=8+12-3=19-17-2=12-8+9=10+3+7=20— 2— 7=1+4+6= 17-11-3= 4+12-8= 14— 3— 2=16+3-15=16+1-15= 20-17+1 =11 + 4= 13-3= 18-5= 1 + 7= I + 17= II + 3= 16-5= 16-3= 1 + 6= 15-2= 10+1 = 14+5= 4+7= 18+2= 17-7= 3+5=100道口算题20以内纯进位、退位〕19-5=19-8= 8—1 = 16-1 =13+6=4 + 6=17-2=13+5=16-5=16-3=15-8=1 + 6=10+1 =16+2=20-12=2+12=3+9+5= 12-11 + 9= 3+11 + 5= 15-13+4= 9-1-5= 10+3=6+11 =12+8=11 + 8=19-9=17-8=11 + 5=17-5=8+1 =14-5=14—1 =9+3=12-3=15-7=17-9=5+9=19-5-8=13-8-2=6+11+1 =5+12-4=13-8-5=12 + 4=18 + 2=3 + 4=19-7=2 + 7=16-7=18-9=5+14=4+9=4+ 14=6+1 =3+7=17+2=9+1 =6+11 =17-7=11-3+1 =12+6-3=9— 6 + 7=18-17+19=20-5-7=18-2=11 + 4=13-3=18-5=1 + 7=1 + 17=9+4=15-5=19-3=14-3=14-7=9 + 8=15-6=10 + 6=11 + 9=7+1 =14+6=9 — 2=2+9=4+12=15-3=9 + 6=11 + 3=7+12=18-4=3+12=12-5=3+11 =10+8=9+1 =18-10=19-5=3+14-11 =16+3-12=19-5-11 =17+2-8=18-15+3=100道口算题〔20以内纯进位、退位〕6+1= 11 + 1= 3+7= 17-10= 12-3=5+12= 17-7= 7+3= 5+14= 19-7= 5+11 = 6+9= 15-3= 9 + 6= 6+11 = 20-10= 3+12= 17-8= 9+8= 15-6= 17+2=18-8=3+9=2+10=9+2=12+6=4+ 14=13+6=17-5=6+14=16-5=15-8=16-3=3+11 =10+8=4+9=2+7=10+3=10+4=10+10=17-3=6+1 =11 + 5=16-1 =11 + 3=15-5=14—1 =1 + 6=10+1 =16+2=12+4=12-1 =3+14=12+8=18+2=2+5=2 + 9=8+1 =9 + 4=14-2=14-5=14-7=9+3=12-3=14-3=2+12=6+14=11 + 3=14-2=20-10=20-12=17-8=10+1 =18-10=10 + 6=14-3=12-5=12+8=9+6=15-7=11-3+1= 12+6-3= 9-6+7= 18-17+19=9+3 — 4= 10+8-10= 15-15+4= 12+4-3= 2+5+3=18-12+13=1 + 19-18=19— 7 — 7=2-2+20=20-7+7=11 + 5 + 4=10-1+4=14-13+8=2-2+17=5-4+15=4+1 + 13=100道口算题〔20以内纯进位、退位〕 9+11-13=7+1-3=17-15+17=19-15+16=12-5=5+12= 9+1 = 18-10= 19-5= 7+3= 2+10= 19-7= 12+6= 4+ 14= 13+6= 17-5= 5+9= 11 + 3= 15-5= 14—1 =11+ 1 = 17+2= 20-12= 12+4= 17-7= 3+9= 10+4= 9+2= 17-3= 6+1 = 11 + 5= 16-1 = 2 + 7= 14-2= 14-5= 14-7=3+7= 15-7= 17-9= 2+12= 18-8= 10+3= 12+8= 10+10= 2+5= 2 + 9= 8+1 = 9 + 4= 6+14= 18+2= 3+12= 13-5=4+ 14= 17-10= 4+9= 11 + 9= 7+1 = 12-1 = 5+14= 10+6= 5+11 = 6+9= 15-3= 9 + 6= 6+11 = 3+14= 16-5= 15-8= 5+1-6= 11-11 + 6= 14-13+5= 19-10+10= 16-9+11 = 16-5-9= 18-4+5=14+5-16=8+7-11 =8+1 = 9+1 = 17-5= 5+9= 2 + 7= 3+14= 14-2= 18+2= 20-12= 17-8= 10+1 = 18-10= 7+3= 20-10= 4+ 14= 1 + 7= 10+3+1 = 8+3-2= 16-13-1 =。

一年级上册数学口算题集(2000题)-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题9 + 2 =7 + 7 = 5 + 9 =9 - 8 =10 + 9 =7 - 6 =10 - 5 = 6 + 7 =7 - 6 = 2 + 2 = 2 + 9 =8 - 1 =7 - 1 = 6 - 1 =7 - 3 =10 + 1 = 3 + 4 =9 - 4 =8 + 1 = 5 - 3 =9 - 8 =9 - 6 = 1 + 7 = 4 + 9 =6 + 5 =7 + 3 =10 + 5 = 5 - 4 =7 - 4 =8 - 2 = 4 + 2 = 2 - 1 =4 - 2 = 2 + 1 =7 - 4 =8 + 9 = 10 - 6 =9 + 2 =7 - 1 = 3 - 2 =5 +6 =7 + 1 =9 +8 =9 - 4 =6 + 10 =7 - 4 = 2 + 10 = 1 + 1 =20以内加减法日期：年月日时间：分钟对：题错题1 + 6 =8 + 2 = 3 + 9 = 3 - 1 =5 - 1 =8 - 2 = 5 - 3 = 1 +6 =9 + 10 =8 - 6 = 2 + 5 =10 - 3 = 3 + 1 =9 - 8 = 6 - 4 =7 + 1 =5 - 1 =9 + 5 =10 - 5 =8 + 7 =7 + 1 = 2 + 8 =10 + 10 = 4 + 3 = 10 + 2 = 5 - 4 = 1 + 5 = 1 + 9 = 10 + 9 =9 - 6 = 5 - 1 =7 + 7 =6 + 9 =8 + 2 = 4 - 1 =10 - 5 = 10 - 9 = 2 + 1 =10 + 10 =8 + 10 =8 - 4 = 6 - 2 = 3 + 7 = 5 - 1 =9 - 3 =8 + 9 =8 - 4 =7 - 5 =20以内加减法日期：年月日时间：分钟对：题错题8 - 6 =7 - 3 =10 + 1 =9 + 6 =5 + 4 = 4 + 4 =10 - 8 =10 + 5 = 4 - 3 = 3 + 7 =9 -6 =8 - 3 =7 + 9 = 6 + 1 =9 - 1 = 6 - 3 =4 + 2 = 6 - 1 =9 - 3 =10 - 8 = 6 - 3 =9 + 3 = 6 + 9 =7 - 3 = 10 + 6 =7 - 4 = 3 + 1 = 3 + 4 =9 + 4 = 6 - 2 =9 + 7 = 4 - 3 =5 + 1 = 5 - 3 =9 + 2 = 4 + 9 =5 + 7 = 1 +6 =9 + 8 =9 -7 = 10 - 7 = 4 - 2 = 5 + 1 = 5 - 4 =6 - 1 = 5 - 3 = 4 + 4 = 3 + 3 =20以内加减法日期：年月日时间：分钟对：题错题8 - 7 = 3 + 8 =10 - 9 = 1 + 7 =6 + 1 = 6 - 3 =10 - 3 = 1 + 6 =9 + 10 = 2 + 2 =9 - 5 =9 - 2 =10 - 9 = 3 + 3 = 2 + 6 =10 + 8 = 6 - 2 = 5 + 6 = 1 + 3 =8 - 3 =3 + 10 =4 - 2 = 6 -5 =7 + 9 =7 - 1 = 4 - 1 =9 - 4 = 6 - 3 =9 + 5 =7 - 3 = 5 + 6 =7 - 2 =6 + 5 =8 - 1 = 5 + 2 = 6 - 1 =4 + 9 = 1 + 9 =9 - 4 =5 - 1 =6 - 3 = 6 - 4 =7 + 1 = 5 + 10 = 4 + 5 =9 - 3 = 6 + 6 =8 + 1 =20以内加减法日期：年月日时间：分钟对：题错题9 + 3 =9 - 2 =8 - 3 =7 + 5 =9 + 5 =8 - 2 = 3 + 5 = 2 + 1 =1 + 10 =7 + 4 =10 + 3 = 5 + 9 = 10 - 8 = 1 + 3 =7 - 6 = 4 - 1 = 10 + 5 = 5 - 1 = 3 - 1 = 4 + 9 =4 + 9 = 2 - 1 =10 - 3 = 3 - 1 = 10 - 3 =9 + 4 =8 + 4 =7 +5 =9 - 2 =7 + 9 =7 + 5 = 1 + 8 =6 - 4 = 3 + 5 =10 +7 =9 - 5 =2 + 5 = 4 - 1 =9 -3 =7 - 1 =4 + 10 =5 - 4 =9 - 8 = 2 + 10 =5 + 8 =8 - 1 = 1 + 10 =7 +6 =20以内加减法日期：年月日时间：分钟对：题错题9 - 2 = 2 - 1 = 5 - 4 =10 + 8 =10 - 2 =7 - 2 =9 - 3 =10 - 5 = 9 + 4 = 4 + 2 = 1 + 8 =9 - 2 =9 - 3 = 1 + 2 = 1 + 10 = 3 + 5 =10 - 2 = 3 + 9 =9 - 8 =8 - 4 =7 - 4 = 5 + 2 =9 + 7 = 4 + 7 =3 +4 = 2 +5 =6 - 3 = 4 + 2 = 10 - 6 = 2 - 1 =7 + 9 = 2 + 4 =7 + 4 =8 - 7 = 2 + 3 =10 + 1 = 7 - 3 =9 + 4 =7 - 2 = 4 + 10 = 6 + 3 = 2 + 9 =8 - 6 =10 + 2 = 5 + 7 =8 + 9 = 6 + 2 =9 + 8 =20以内加减法日期：年月日时间：分钟对：题错题9 - 7 =9 - 2 =10 + 1 =10 - 8 =10 - 2 =9 - 2 =10 + 6 = 5 + 4 =7 - 2 =7 - 6 = 6 - 4 = 6 - 5 = 10 + 1 = 3 + 9 = 5 + 3 = 5 + 3 =9 - 6 = 3 + 3 =8 - 7 = 3 - 2 =10 - 7 = 5 - 2 =9 - 3 = 2 + 8 =8 + 10 =8 - 1 =8 - 7 =10 - 8 =4 + 2 = 6 + 7 = 3 + 10 =10 - 6 =5 - 2 =9 + 5 =9 - 3 = 3 +6 =4 + 4 =5 + 7 =6 + 10 = 4 + 3 =3 + 2 =8 + 9 =8 -4 =9 - 2 = 10 - 4 =9 - 6 =8 -5 =8 + 9 =20以内加减法日期：年月日时间：分钟对：题错题4 + 10 = 6 - 2 = 4 + 7 = 4 + 7 =9 + 7 = 6 + 3 = 6 + 7 =10 - 6 = 6 + 4 = 6 + 8 =7 - 2 =9 + 2 =6 + 2 =8 - 5 =8 - 5 = 3 + 9 =4 + 9 =9 - 4 =8 + 1 =10 -5 =5 + 3 =9 - 4 = 5 + 7 =10 -6 = 5 - 1 =8 - 3 = 6 + 6 =8 - 4 =9 - 4 =7 + 1 =8 - 6 =9 - 4 =4 - 1 =7 - 3 = 1 +5 = 2 - 1 =8 + 1 = 2 - 1 =9 + 8 = 4 + 10 = 10 + 7 =8 + 4 = 6 - 5 =10 + 5 = 2 - 1 = 6 - 1 =8 - 6 =9 - 6 =20以内加减法日期：年月日时间：分钟对：题错题5 - 4 = 4 + 8 =7 - 3 =8 + 5 =9 - 6 =8 - 7 = 6 - 5 = 2 + 7 =9 + 10 = 3 - 2 = 6 + 10 = 4 + 10 = 6 - 5 = 3 + 8 =8 - 4 = 5 - 4 =1 + 9 = 6 +2 = 4 - 2 =10 + 1 = 4 + 6 =9 +3 = 6 - 3 = 1 + 7 =4 + 3 = 4 + 2 =8 - 1 =9 - 7 =4 + 2 =8 + 3 = 4 - 1 =9 - 2 =6 - 5 =9 - 8 = 6 + 8 = 5 + 5 =8 - 2 =7 - 1 = 6 + 9 =7 + 8 =7 - 1 = 5 - 3 =9 - 8 =10 - 5 = 10 - 4 = 2 + 9 = 6 + 10 =10 - 8 =20以内加减法日期：年月日时间：分钟对：题错题8 + 3 =7 - 3 = 4 - 2 = 3 + 9 =4 - 2 =8 - 3 = 4 - 1 =9 + 9 = 10 + 8 = 4 - 2 = 2 + 10 =10 - 7 =8 - 6 = 4 - 2 = 6 - 3 =9 - 1 =9 - 6 =9 - 4 =10 - 5 =8 - 2 =2 + 4 =7 + 8 =7 + 6 =8 + 1 =7 - 4 =7 - 3 = 5 + 9 =9 - 3 =5 + 3 = 3 - 2 =7 - 5 = 1 + 1 =2 + 10 = 1 + 7 =8 - 6 =7 + 8 =7 - 4 =7 + 8 =9 - 6 = 6 + 8 =3 + 3 = 2 - 1 =8 - 2 = 6 +4 =3 + 7 =9 - 7 =9 -4 =9 + 10 =20以内加减法日期：年月日时间：分钟对：题错题6 - 1 =7 + 9 =9 + 10 =10 + 3 = 4 - 1 = 2 + 7 = 3 + 6 = 5 - 4 =1 + 7 =7 + 6 = 6 + 7 =9 +2 =1 + 7 =9 - 4 =7 + 8 = 6 - 3 =1 + 10 =8 + 7 =7 + 1 =8 - 3 =4 + 4 =9 + 9 =9 + 3 = 6 - 2 =3 + 9 = 5 + 5 =8 + 5 =10 - 5 =8 - 4 =9 - 5 = 2 + 2 = 6 - 3 =9 + 6 =7 - 4 =10 + 2 =7 + 1 =8 - 5 = 6 + 4 =9 + 9 = 4 - 2 = 10 + 5 =9 - 8 =10 - 1 = 2 - 1 = 10 - 3 =9 - 1 =10 - 1 = 4 - 1 =20以内加减法日期：年月日时间：分钟对：题错题7 - 1 =9 + 9 = 3 + 1 =8 - 5 =7 - 6 = 5 + 1 = 3 + 7 =10 + 3 = 7 - 1 = 4 - 2 = 5 - 3 =8 - 6 =1 + 8 = 6 + 5 = 3 + 6 = 6 - 3 =7 + 7 = 6 - 4 =8 + 4 = 4 + 6 =7 + 1 = 4 - 1 =7 + 1 =10 - 9 = 5 + 7 =8 + 9 =7 - 1 =7 + 1 =9 - 4 = 5 - 2 =7 + 8 = 3 + 5 =10 + 4 =9 - 8 =8 - 1 = 2 + 5 =5 + 2 =7 + 2 = 4 + 10 = 5 + 5 =5 + 2 =6 + 6 = 6 - 5 =8 + 1 =4 + 1 =5 - 2 =8 -6 = 5 - 3 =20以内加减法日期：年月日时间：分钟对：题错题8 + 8 = 3 + 4 =10 - 5 =8 + 1 =2 + 8 = 2 - 1 =10 - 8 = 4 - 2 =8 + 7 =7 - 5 = 4 + 7 =8 - 6 =3 +4 =5 + 9 =10 - 7 = 3 - 2 = 10 - 1 = 4 +6 = 6 + 4 = 6 + 4 =7 + 7 = 2 + 4 = 2 + 3 =10 - 2 = 7 + 2 =8 - 2 = 2 + 1 =9 + 3 =2 +3 =9 - 1 =7 + 10 =7 - 6 =8 + 9 = 3 - 2 = 1 + 7 = 4 + 10 = 3 + 1 =9 - 1 =9 - 1 =8 - 5 =2 + 8 =9 - 2 =9 - 2 =10 - 1 = 10 - 2 =8 - 2 =3 - 2 =4 + 8 =20以内加减法日期：年月日时间：分钟对：题错题3 + 9 =7 + 2 =8 - 3 =7 - 1 =9 - 4 = 5 + 3 =10 - 1 =8 - 7 =2 + 2 =9 - 7 =9 - 7 = 5 - 1 =8 - 2 = 5 + 1 = 2 + 5 = 5 + 6 =4 - 2 =8 -5 =8 + 2 = 5 - 3 =4 - 3 =9 - 6 =5 + 8 = 5 - 1 =5 - 3 =9 -6 =7 - 6 =7 + 4 =2 + 9 = 5 + 5 = 4 + 2 = 5 + 9 =6 - 5 = 4 - 1 = 3 - 1 = 1 + 3 =4 - 2 =8 + 8 = 1 + 2 =5 + 1 =2 + 10 =9 - 8 = 4 + 8 =3 + 6 =8 + 9 = 5 - 1 = 4 + 1 = 4 + 5 =20以内加减法日期：年月日时间：分钟对：题错题5 + 6 =9 + 6 = 4 + 1 =7 - 4 =8 - 5 =8 + 9 = 3 + 6 = 1 + 10 =8 + 1 =8 + 8 = 1 + 6 =8 - 7 =9 - 8 =8 - 2 = 3 + 10 = 2 + 2 =10 - 9 = 5 - 4 = 6 + 3 =8 - 6 =3 - 1 = 3 +4 = 6 - 2 =7 - 4 =2 + 8 = 6 +3 =4 - 2 =5 + 3 =7 + 9 =9 - 2 = 6 - 5 = 1 + 2 =5 - 3 = 2 + 1 =8 +6 =10 - 8 = 8 - 4 =9 - 1 = 1 + 4 =9 +7 = 10 -8 =9 - 2 = 6 - 1 = 1 + 2 =5 + 5 =9 + 5 =6 - 4 = 3 + 1 =20以内加减法日期：年月日时间：分钟对：题错题8 + 4 = 4 + 7 = 4 - 1 = 4 - 2 =6 - 5 =9 - 5 = 6 - 2 = 6 - 3 =6 + 5 = 4 + 9 = 6 - 1 = 6 - 2 =3 + 8 = 2 + 2 = 6 + 9 = 5 - 3 =5 - 4 =8 -6 = 5 - 4 = 1 + 9 =2 + 7 =9 - 1 = 6 - 1 =7 - 5 =3 + 5 =7 - 6 = 6 + 3 = 6 - 5 =5 - 2 =6 +7 =8 - 6 = 6 + 1 = 10 - 4 = 4 + 3 =10 + 4 =8 - 7 =2 + 7 =8 - 7 = 4 + 1 = 4 + 6 = 10 + 9 = 4 -3 = 5 + 6 = 6 + 5 = 10 - 2 =4 + 4 =10 - 3 =7 + 10 =20以内加减法日期：年月日时间：分钟对：题错题6 + 3 = 6 + 4 = 4 + 8 =10 - 5 =7 + 5 = 2 + 3 =7 + 5 =10 + 3 = 5 - 3 =8 - 6 = 2 - 1 = 5 - 3 =3 + 7 =8 +4 =7 + 6 =9 + 4 =7 - 4 =7 - 2 =7 - 5 =8 + 10 =8 + 10 =9 + 8 =9 + 4 =7 - 1 =7 - 2 = 2 + 7 =9 - 2 =10 - 8 = 9 - 3 =9 + 7 =9 - 2 = 2 + 7 =7 + 8 =7 + 8 =7 - 2 = 1 + 1 =9 + 7 =8 + 2 = 1 + 4 =10 - 5 = 7 - 2 = 6 - 2 = 6 - 4 = 2 + 6 =6 + 10 =9 + 6 =8 + 3 =10 + 9 =20以内加减法日期：年月日时间：分钟对：题错题7 + 5 = 2 + 4 =7 - 1 =9 + 3 =4 + 2 =5 + 1 =8 - 3 = 3 - 2 =7 - 2 =8 - 6 =9 + 4 =10 - 6 = 7 + 8 =8 + 7 = 1 + 3 = 4 + 6 = 10 - 9 = 5 + 8 = 1 + 10 = 3 + 9 =5 + 7 =9 - 7 = 3 + 3 =9 - 7 =3 + 1 = 2 +4 =5 + 2 = 4 + 1 =4 + 2 =9 - 7 =7 - 1 = 3 + 2 =3 + 3 = 6 - 5 =8 - 6 =4 + 2 =5 - 2 =7 - 5 = 4 - 3 = 2 + 10 = 4 - 3 = 5 + 9 =9 - 5 =7 - 5 =3 + 2 = 5 - 3 = 3 + 2 =9 - 7 =20以内加减法日期：年月日时间：分钟对：题错题6 + 2 =8 - 5 =7 + 8 = 2 - 1 =1 + 3 =7 - 3 =10 - 7 = 6 - 1 = 10 - 9 = 4 + 7 =9 -2 = 1 + 6 =9 - 5 =7 - 1 =10 - 6 =9 + 5 =9 - 3 =8 - 2 =10 + 3 =10 - 6 = 3 - 2 = 1 + 2 = 2 + 10 = 5 - 2 =1 + 7 = 5 - 3 =9 +2 =8 - 6 =7 - 5 =7 - 4 =8 - 7 =8 + 8 =3 + 7 =7 - 2 =10 + 9 =8 + 7 =3 + 8 = 1 + 3 = 6 - 5 = 2 - 1 =7 - 3 =8 - 3 = 1 + 3 = 5 - 3 = 10 - 2 =7 - 2 = 2 + 4 = 3 + 10 =20以内加减法日期：年月日时间：分钟对：题错题9 + 6 =9 - 5 =9 + 9 =9 - 8 =2 + 1 = 5 + 6 =3 + 9 =8 + 8 = 10 + 1 = 5 + 2 =9 + 5 =4 + 7 =6 - 2 =9 - 2 =8 + 4 = 5 - 2 =2 + 10 = 1 + 5 = 5 - 4 = 5 -3 =4 - 1 = 3 - 1 =7 - 3 =10 -5 = 2 +6 = 6 - 5 = 6 - 5 = 4 - 1 =7 - 6 =9 - 8 = 6 - 4 = 2 + 4 =6 - 5 = 4 + 4 = 1 + 1 =7 - 5 =9 + 1 =8 - 7 = 3 + 4 =7 + 5 =6 + 5 =7 - 5 =8 - 4 = 5 + 7 = 10 -9 = 2 + 8 = 5 + 10 = 4 + 2 =。

一年级下册口算专项训练3000题(含答案打印版)-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题8 - 7 =7 - 5 =8 + 8 =9 - 5 = 10 - 8 = 4 + 1 =10 + 9 =7 - 6 =7 - 5 = 4 + 1 = 5 + 3 =9 + 7 =5 + 9 = 5 + 4 = 4 + 9 = 3 + 1 =7 + 4 =8 - 1 =7 + 1 =8 - 3 = 10 - 8 = 3 - 1 =10 - 7 = 5 + 10 = 4 - 3 =10 - 1 = 6 - 2 =8 - 7 =9 + 7 = 5 + 7 = 1 + 5 = 2 + 9 =9 + 3 = 2 + 1 =8 - 6 = 5 + 1 =6 - 4 = 2 + 9 =10 - 5 =10 +7 = 5 + 9 = 4 + 2 =8 + 4 =9 + 2 =9 - 3 =9 - 6 =8 + 8 =9 - 2 =20以内加减法日期：年月日时间：分钟对：题错题8 - 7 =8 - 5 =9 - 6 =8 + 4 =8 + 5 = 3 - 2 =8 + 8 =7 - 3 =6 + 2 =9 + 4 =10 +7 =7 - 5 =9 + 7 =7 + 9 =8 - 1 =10 + 7 =10 - 3 =10 + 3 = 4 + 7 = 4 + 2 =5 - 3 =6 + 3 =9 - 4 = 5 - 4 =4 + 4 = 2 + 10 = 4 + 10 =5 - 3 =7 + 9 = 5 + 3 = 6 + 4 = 5 + 9 =1 + 1 =10 - 3 =10 + 7 =10 + 8 = 6 + 10 = 4 + 5 =10 + 3 =9 - 3 =3 + 9 =9 + 1 =10 - 3 =7 + 9 =5 + 7 = 3 - 2 = 2 + 3 = 4 - 1 =20以内加减法日期：年月日时间：分钟对：题错题10 + 2 = 5 - 4 =9 + 2 = 6 - 1 = 10 + 2 =7 - 5 = 3 + 2 =8 - 3 =9 - 8 =8 - 1 =10 - 5 =8 - 3 =4 + 6 =5 - 1 =8 + 8 = 5 - 2 = 10 - 1 = 1 + 5 =9 - 3 =9 - 5 =6 + 5 = 5 - 2 =7 + 4 = 6 - 3 =5 - 2 =8 +6 =8 - 5 = 1 + 4 =8 - 1 = 4 + 9 = 5 - 2 = 2 + 3 =3 + 2 =9 + 1 =7 + 7 = 1 + 7 = 10 - 8 =9 - 2 = 3 +4 =8 + 7 =7 + 2 =8 - 1 = 4 + 4 =9 + 7 =8 + 1 =7 - 6 = 4 + 4 = 6 - 5 =20以内加减法日期：年月日时间：分钟对：题错题6 + 2 =8 + 10 =8 + 8 =7 + 10 = 5 - 4 = 5 + 3 =10 + 6 =7 - 2 = 10 - 8 = 5 + 9 = 5 + 1 = 6 - 3 =9 + 2 = 2 + 5 = 3 + 8 =10 - 4 =10 - 4 =8 - 7 = 6 + 8 = 6 + 10 = 8 - 6 =9 + 1 =9 - 7 = 1 + 2 =1 + 5 =8 -2 =8 -3 =9 + 6 = 10 - 3 = 5 - 3 =9 - 3 = 6 + 2 =7 - 5 = 5 - 3 =10 - 5 = 3 + 6 =1 +2 = 6 - 1 =10 -3 = 3 +4 = 10 + 10 =10 - 2 =8 +5 =7 -6 =6 - 4 = 3 + 5 = 5 + 2 = 2 + 5 =20以内加减法日期：年月日时间：分钟对：题错题3 + 3 = 2 - 1 = 5 - 3 =9 - 2 =9 + 6 = 5 - 3 = 6 - 4 =8 - 5 =9 - 4 =7 - 2 =8 - 5 =8 + 4 =6 + 5 =9 - 4 =8 - 5 = 2 + 3 =4 + 2 =7 - 3 =7 +5 =10 - 1 = 4 + 10 =7 - 1 = 4 + 1 = 1 + 10 = 2 + 9 =7 + 7 = 2 + 8 =9 + 5 =7 + 4 = 4 + 9 = 4 - 3 =8 + 8 =9 - 2 =8 + 4 =8 - 4 =10 + 8 = 9 + 4 = 4 + 6 = 2 + 7 = 2 - 1 =2 + 2 =7 - 4 = 5 - 2 =9 - 4 =9 - 1 =9 + 5 =9 - 5 = 6 - 5 =20以内加减法日期：年月日时间：分钟对：题错题8 + 2 =10 - 9 = 6 - 5 = 6 + 5 =3 + 2 =8 - 5 =7 - 5 =8 + 8 =4 +5 =7 - 4 =9 + 8 = 2 - 1 =9 - 5 = 4 + 9 =8 - 6 = 6 + 1 =5 + 2 =8 - 4 = 2 - 1 =7 - 3 =8 + 6 =7 + 8 =9 + 6 = 1 + 6 =3 + 10 = 5 -4 =7 - 2 =5 - 2 =4 + 6 = 1 + 6 = 4 - 1 =10 - 6 = 6 + 4 =9 - 4 =8 - 2 = 2 + 10 = 9 + 4 = 1 + 3 =10 + 1 = 4 + 9 =9 + 10 =7 - 2 =8 - 3 =10 + 7 = 4 + 3 = 3 + 4 = 4 + 2 = 4 - 3 =20以内加减法日期：年月日时间：分钟对：题错题3 - 1 = 1 + 10 = 6 - 1 =10 - 2 =5 + 7 = 3 + 3 = 4 - 3 = 4 - 1 =6 - 5 =10 - 6 = 6 - 1 =7 - 1 =2 - 1 =10 + 4 = 5 - 1 = 2 + 9 =2 + 7 =8 + 5 =3 - 2 = 2 + 2 =9 + 10 =10 - 8 =10 + 9 = 6 + 1 =1 + 6 = 3 - 1 =10 -2 =7 - 5 =2 - 1 = 5 - 1 =9 - 2 =3 + 5 =2 + 10 =8 - 7 =10 - 6 =9 - 6 =8 - 4 =7 - 1 = 4 + 5 = 1 + 4 =9 + 1 = 5 - 3 = 1 + 1 =7 - 3 =10 - 1 = 3 + 1 = 4 + 9 = 5 + 4 =20以内加减法日期：年月日时间：分钟对：题错题10 - 7 = 2 + 1 =10 + 6 =8 - 1 =6 + 1 =10 -7 = 4 - 2 =10 + 10 = 9 - 7 = 6 + 2 =9 - 7 = 4 + 10 = 4 + 6 =9 - 3 =9 - 3 =8 + 8 =4 - 2 = 1 + 2 =8 + 6 =10 - 7 = 4 + 8 =9 + 2 = 4 + 3 = 4 - 2 =4 - 2 =9 + 1 = 6 + 1 =5 + 8 = 10 - 8 =8 + 4 = 3 - 1 =8 - 4 =3 + 7 =10 - 2 = 2 + 5 =8 - 5 =1 + 3 = 6 + 5 = 5 + 1 = 4 + 4 =5 - 3 =8 + 1 = 4 + 1 = 3 + 5 =4 + 9 =9 - 4 = 2 + 1 = 4 - 2 =20以内加减法日期：年月日时间：分钟对：题错题10 - 1 =7 + 4 = 1 + 3 = 4 + 2 =6 +7 =9 + 10 =9 + 7 = 6 - 2 =9 + 6 =7 + 3 = 3 + 4 =7 + 2 =1 + 6 =2 + 10 =8 - 2 =3 - 1 = 10 - 8 = 6 + 9 =7 -4 = 4 + 8 =2 + 8 =7 + 4 =10 - 7 =7 - 6 =5 - 3 =9 +6 = 4 + 3 =10 - 6 = 4 - 3 = 1 + 5 = 6 - 3 =10 - 6 = 8 + 2 = 5 - 4 = 6 + 3 = 5 + 2 =2 + 4 =3 + 6 = 3 - 2 =7 - 6 =3 + 7 = 6 - 3 =4 + 4 = 4 + 2 =8 - 7 =9 - 7 = 6 - 4 = 4 + 1 =20以内加减法日期：年月日时间：分钟对：题错题9 - 4 =9 + 9 =7 - 1 =10 - 9 = 1 + 7 = 4 - 2 =7 - 1 = 5 + 9 =7 + 1 = 4 - 1 =10 + 5 =9 + 4 =9 - 2 =8 + 2 =9 - 2 =7 - 4 =7 - 6 = 4 + 6 =10 + 10 =10 - 6 = 4 + 6 =7 + 7 = 3 + 2 = 2 - 1 =8 - 5 =8 - 4 =10 + 2 = 4 - 3 =7 + 5 = 3 - 2 = 5 + 6 =7 + 3 =3 + 1 =10 - 9 = 2 + 6 = 2 + 1 =7 - 3 = 6 - 3 =10 - 2 = 1 + 2 = 10 - 6 = 5 - 1 =8 - 7 = 2 + 3 =9 + 2 = 6 - 2 =10 + 10 =9 + 2 =20以内加减法日期：年月日时间：分钟对：题错题6 + 7 =10 - 7 = 2 + 7 =10 + 10 = 9 + 8 =10 - 6 =10 + 9 = 1 + 6 =9 - 3 =8 + 2 =7 - 4 =9 - 8 =9 + 9 =10 + 5 =10 - 1 =9 + 8 =10 - 7 =7 - 1 =8 + 9 = 6 + 8 = 10 + 3 = 4 + 1 =10 - 6 = 4 + 2 = 10 - 9 =7 - 6 =9 - 3 = 4 - 3 = 10 - 8 =8 - 3 = 4 - 2 = 6 - 5 = 10 - 6 = 6 + 1 = 4 - 1 = 2 + 4 =8 - 1 = 2 + 4 = 5 + 10 = 2 + 9 =6 +7 = 1 +8 = 6 + 1 =9 - 3 =9 + 4 = 5 - 1 = 5 + 4 =8 + 3 =20以内加减法日期：年月日时间：分钟对：题错题10 - 5 = 5 - 1 =9 + 2 =9 - 7 = 10 - 6 =8 - 6 = 6 - 1 =9 + 2 =2 - 1 =10 - 9 =8 - 2 = 5 - 1 =5 - 1 =10 + 2 = 3 - 2 =7 -6 =1 + 9 =2 - 1 =7 - 6 =8 - 7 =7 + 6 =10 - 7 =8 + 3 =8 + 7 =9 - 6 = 4 - 2 =7 - 4 =7 - 5 =10 + 1 =8 + 2 =9 + 6 = 4 + 1 =7 + 9 = 5 + 1 =10 - 7 =9 - 3 =9 + 10 =8 - 6 = 5 + 3 = 2 + 5 =1 + 4 =8 - 3 =7 + 8 =2 + 7 =3 + 1 =8 + 6 = 6 - 1 =8 + 3 =20以内加减法日期：年月日时间：分钟对：题错题10 + 9 = 6 + 3 =10 + 5 = 5 - 4 = 10 - 8 = 6 - 2 = 6 + 1 =7 - 1 =9 - 5 =7 - 2 =9 + 6 =10 - 7 = 9 - 8 = 2 + 6 =7 - 5 =8 - 2 =1 + 7 =8 - 6 = 4 - 3 =10 - 7 =9 - 4 = 2 + 9 = 5 + 5 = 2 + 7 =10 - 2 =10 + 9 = 4 - 3 = 1 + 5 =9 - 5 =8 + 1 =8 + 3 =10 - 2 = 7 + 7 = 1 + 6 =10 - 3 =8 - 4 =7 - 5 =9 + 9 =10 - 5 =10 - 6 = 9 - 7 =9 - 2 = 4 + 3 =9 - 6 =9 - 8 = 2 + 3 = 4 + 2 =8 + 4 =20以内加减法日期：年月日时间：分钟对：题错题10 - 9 =9 + 9 =10 - 4 =9 - 1 =5 - 4 =9 + 2 = 5 - 2 =8 + 10 = 8 - 3 =10 - 1 =10 - 9 =7 + 5 =7 - 2 =7 + 4 =7 + 9 =7 + 2 =3 + 6 =10 - 7 =7 - 6 =10 + 3 = 7 +4 =8 -5 =9 +6 =8 + 6 =5 - 4 =7 - 3 = 3 + 9 = 5 + 5 =5 + 3 =6 - 1 = 1 + 10 = 2 + 4 =6 - 3 =8 - 4 = 4 + 3 =10 - 3 = 1 + 10 =9 + 3 = 4 + 5 = 5 + 5 =1 + 8 =10 - 6 = 6 + 3 = 6 + 8 =4 + 8 =10 - 9 = 1 + 3 =8 + 8 =20以内加减法日期：年月日时间：分钟对：题错题6 - 2 = 5 + 2 =8 + 10 =7 + 5 =6 - 5 =8 - 3 = 6 - 1 = 2 + 1 =8 + 4 = 1 + 2 = 4 + 9 =8 + 8 =9 - 8 =10 - 6 = 5 + 5 = 6 - 3 =9 + 4 = 3 - 1 =8 + 8 =9 - 8 =5 + 4 = 2 + 5 =6 - 1 =8 + 5 =5 - 1 =7 + 8 = 4 + 5 =7 - 4 =7 - 1 =7 + 2 = 5 - 4 = 3 + 1 =4 - 3 = 4 + 9 =10 + 6 =5 - 3 = 10 - 2 = 1 + 5 = 5 - 1 = 5 - 2 = 10 - 3 =6 - 3 = 5 + 3 =9 - 2 =8 - 3 = 4 - 1 =10 - 4 =8 - 7 =20以内加减法日期：年月日时间：分钟对：题错题6 - 4 =8 - 6 = 3 + 9 =8 - 5 = 10 + 5 =7 + 2 =10 + 3 =9 + 5 =5 + 4 =9 - 3 =8 -6 =9 - 6 = 10 - 5 =10 + 2 = 5 - 1 =7 - 4 =6 +7 = 2 + 2 =10 - 3 =7 - 1 = 10 - 1 = 1 + 5 =9 - 6 = 1 + 1 =4 - 1 =7 - 6 =10 - 9 = 4 + 9 =9 - 8 = 6 - 2 =10 - 2 =10 - 9 = 6 - 4 = 2 + 8 = 3 - 2 =10 - 2 = 10 - 2 = 6 + 9 = 5 + 4 =8 + 4 =9 - 1 = 6 + 6 =7 - 4 =8 - 5 =9 - 6 =8 - 6 = 3 + 6 = 6 + 5 =20以内加减法日期：年月日时间：分钟对：题错题3 - 1 = 4 + 6 = 6 - 5 = 5 + 6 =5 + 7 =10 - 7 =6 + 10 = 6 + 5 =2 + 6 =9 - 7 =8 - 7 =10 + 4 = 1 + 1 =9 + 2 =7 + 6 = 6 + 6 =7 + 10 = 3 + 6 = 1 + 5 = 3 + 5 = 10 - 8 = 4 - 2 = 6 + 2 = 5 - 1 =2 +3 =9 -4 =10 - 3 =7 - 3 =8 - 7 = 4 - 1 =9 - 7 = 5 - 3 =5 + 1 =10 - 4 = 3 + 3 =10 - 3 = 7 + 10 =9 - 8 = 2 + 7 = 4 + 10 = 10 - 2 =9 + 3 =7 + 7 = 1 + 2 =9 - 7 =9 - 5 = 4 + 6 = 5 + 7 =20以内加减法日期：年月日时间：分钟对：题错题6 + 9 =7 + 9 = 1 + 1 =9 - 3 =9 + 10 =8 + 5 =10 + 4 = 1 + 5 =7 - 5 =9 - 5 =10 + 1 = 6 + 9 =5 + 5 =10 - 9 =10 - 8 = 1 + 8 =3 - 2 =4 +5 = 4 + 3 =10 - 8 =6 +7 = 3 + 7 = 2 - 1 =9 - 7 =4 - 3 = 1 + 9 =9 - 7 = 4 + 7 =7 - 5 = 2 - 1 =9 + 8 = 1 + 7 =5 - 4 =8 + 4 = 3 + 1 =7 + 2 =8 - 3 =7 + 8 =7 + 10 =10 + 9 = 8 + 6 =9 + 3 =10 - 7 = 6 - 5 =3 + 5 = 3 + 10 =4 + 2 =8 - 4 =20以内加减法日期：年月日时间：分钟对：题错题6 - 4 = 5 - 3 =9 + 4 =9 - 5 =5 + 10 =10 - 5 = 4 + 4 = 5 + 3 =7 + 8 = 5 + 8 =9 + 1 =8 + 7 =3 - 2 = 1 + 1 = 3 - 2 =10 + 9 = 9 - 7 =7 + 7 =9 - 7 =10 - 3 = 5 + 1 = 6 +4 = 3 + 8 =5 + 9 =9 - 7 = 3 + 10 =10 - 2 = 6 + 9 =9 - 1 =10 + 8 =10 + 8 =10 - 2 = 4 - 3 =10 + 9 =9 + 1 =7 + 10 = 10 - 3 = 6 - 3 =10 - 2 = 6 - 4 =3 + 5 = 6 + 7 =10 - 8 = 2 + 1 =7 - 5 = 2 + 5 = 5 + 5 = 4 + 6 =20以内加减法日期：年月日时间：分钟对：题错题7 + 2 =7 + 1 =10 + 5 =10 - 2 = 7 + 5 =10 + 4 =8 - 1 =10 - 9 = 5 + 4 = 1 + 7 = 5 - 4 =10 - 4 = 4 + 9 = 3 + 7 =8 - 3 =7 + 4 =8 - 6 =9 - 5 =9 - 5 =8 - 5 =1 + 4 =10 - 9 =9 - 7 = 6 - 3 =7 - 3 = 2 + 6 =9 + 10 = 4 + 3 =4 - 3 = 6 + 9 =9 + 4 = 4 + 10 =5 - 1 = 3 + 2 =6 - 4 =7 +8 =5 - 2 =8 + 2 =6 + 10 =9 + 8 =5 - 1 = 2 + 9 =7 + 2 =10 + 10 = 10 +6 =8 -7 = 6 + 10 = 4 + 2 =。

每日口算：一年级下册数学练习(2600题)-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题8 - 7 = 6 - 5 = 5 - 4 = 3 - 2 =7 + 2 =8 - 7 =9 - 7 =8 - 2 =7 - 1 = 5 - 2 = 5 - 1 = 6 + 2 =9 + 7 = 6 + 6 = 4 + 8 =7 + 7 =4 + 4 =7 -5 = 5 - 4 = 1 + 8 =2 - 1 = 5 - 2 =8 - 6 = 6 - 4 =8 - 1 =8 - 5 =7 - 3 = 6 - 2 =6 - 5 =9 + 2 =7 - 4 = 4 + 7 =9 - 3 = 2 + 1 = 3 + 3 = 5 + 3 =8 + 3 = 4 + 3 =9 - 3 =9 + 2 =7 - 3 = 4 - 1 =8 - 4 =7 + 8 =3 + 3 = 5 +4 = 3 + 8 = 6 - 2 =20以内加减法日期：年月日时间：分钟对：题错题8 - 6 =9 - 6 =7 - 3 = 5 + 4 =5 + 9 =9 - 5 =8 + 1 = 5 + 1 =3 + 3 = 6 + 3 =8 - 6 = 5 -4 =4 + 8 = 3 + 7 =9 - 7 =5 - 4 =9 - 4 =9 - 8 = 4 + 1 = 4 - 2 =4 - 1 =7 + 7 = 4 + 3 = 1 + 7 =7 - 3 = 6 - 5 =9 - 6 =8 - 3 =9 - 1 =7 - 2 =9 + 9 =9 + 2 =3 - 1 = 5 - 3 = 5 + 8 =8 + 9 =8 - 2 = 3 + 8 =7 - 2 = 2 + 9 =9 + 7 =8 - 4 = 4 + 1 = 5 - 3 =9 - 4 =9 - 6 = 2 + 5 = 5 + 9 =20以内加减法日期：年月日时间：分钟对：题错题4 + 5 = 2 + 3 =7 + 1 =7 - 4 =9 - 7 = 3 + 2 = 5 + 6 = 2 - 1 =8 - 7 =9 - 4 =9 + 3 = 3 + 5 =5 + 8 =7 + 8 =9 + 1 =8 - 2 =6 + 3 =9 + 5 = 4 + 4 = 5 - 3 =9 - 1 =8 + 9 = 2 + 2 =7 - 3 =3 + 8 = 1 + 2 =8 + 6 = 5 +4 =1 +2 =8 - 5 =7 - 4 = 5 - 2 =4 - 2 =7 + 1 = 1 + 2 = 6 - 3 =8 - 3 = 1 + 3 =9 - 7 =8 - 3 =6 + 9 =8 + 2 = 5 - 2 =7 + 1 =6 - 1 = 3 + 3 =7 - 5 = 5 + 4 =20以内加减法日期：年月日时间：分钟对：题错题9 - 5 = 2 - 1 = 4 + 7 =8 - 2 =9 - 5 = 5 + 8 = 4 + 1 = 5 - 1 =3 + 7 =7 + 6 = 3 + 1 =4 - 1 =9 + 8 = 6 - 1 =7 - 1 =9 - 7 =7 - 3 =7 + 6 = 5 - 3 =8 + 8 =9 - 3 = 4 + 8 = 6 + 3 = 4 + 3 =5 - 3 = 1 + 3 = 1 + 8 = 3 - 1 =7 + 9 =7 + 8 = 5 + 2 =8 - 1 =3 - 1 =9 -4 = 6 + 8 =5 + 9 =9 + 5 =9 - 2 =8 - 4 =9 - 1 =8 - 1 = 2 + 6 =7 - 6 =7 - 5 =1 +2 = 4 + 1 =7 +3 =4 - 1 =20以内加减法日期：年月日时间：分钟对：题错题9 + 7 = 3 + 8 =8 - 5 =9 - 7 =8 - 3 =8 - 7 = 6 - 4 =7 - 3 =5 + 5 = 3 + 5 =6 - 2 = 4 - 3 =8 - 7 =8 - 1 =8 - 7 = 6 - 2 =9 - 6 =7 + 6 =8 + 1 =9 - 7 =3 + 3 =9 - 3 = 1 + 8 = 1 + 9 =6 - 4 =8 -7 =9 - 4 = 5 - 2 =7 - 3 =9 - 4 =9 + 5 = 2 + 7 =4 + 9 =8 -5 =8 + 7 =7 - 1 =1 + 3 =8 + 1 =2 + 2 =8 + 2 =8 - 2 =9 + 4 =8 + 5 =8 + 2 =5 - 1 =9 -6 =9 + 1 = 2 + 3 =20以内加减法日期：年月日时间：分钟对：题错题6 - 2 =8 + 1 = 2 + 7 = 3 - 2 =8 - 2 = 3 - 1 =9 - 1 = 3 - 2 =4 +5 =6 - 5 =7 - 6 = 5 - 1 =5 + 3 =8 - 5 =8 + 3 = 5 - 1 =3 + 1 =9 - 5 =9 - 5 = 2 - 1 =2 + 6 = 6 - 2 = 2 + 9 =9 -3 =4 + 6 = 6 -5 =9 - 3 =7 - 3 =9 + 1 =7 - 6 = 3 + 2 = 5 - 3 =7 + 2 = 3 + 4 =9 + 1 = 4 + 1 =6 + 5 =9 - 2 =8 - 2 = 5 +7 =9 - 2 =8 + 8 =9 - 6 =8 - 7 =8 - 7 = 2 - 1 = 5 - 4 =9 + 6 =20以内加减法日期：年月日时间：分钟对：题错题6 + 8 =8 + 8 = 3 - 1 = 4 - 3 =9 - 8 = 1 + 7 = 2 + 3 = 4 + 8 =6 - 1 =7 - 3 = 5 - 4 = 6 + 6 =6 - 5 =8 - 2 = 2 + 3 = 4 + 3 =9 - 2 = 2 + 6 = 1 + 5 =7 + 9 =1 +2 =9 + 1 =3 + 9 = 5 + 2 =8 + 2 =9 + 6 = 2 + 9 = 4 + 7 =6 - 4 = 3 - 2 = 6 + 8 = 6 - 1 =9 - 6 = 5 + 6 =7 + 5 = 3 + 6 =6 +7 =7 + 9 = 4 + 3 =7 - 4 =7 + 7 =9 - 7 =7 + 3 = 3 - 2 =5 + 9 =9 - 5 = 1 +6 =9 - 3 =20以内加减法日期：年月日时间：分钟对：题错题7 + 5 =7 - 5 =8 + 5 =7 - 4 =8 - 5 = 2 + 4 = 5 - 1 = 3 + 6 =8 + 4 = 3 + 8 =8 + 8 = 6 + 2 =7 + 6 = 6 - 3 = 5 - 3 = 5 + 4 =8 - 5 = 4 + 5 = 3 - 1 =8 + 4 =8 - 4 = 6 - 2 = 5 + 9 = 6 - 5 =7 + 1 =8 - 6 = 6 - 3 = 6 - 1 =9 - 2 = 1 + 6 =9 - 1 =8 - 5 =9 + 9 = 4 - 3 =7 - 4 =8 - 3 =2 + 1 = 1 + 9 = 6 + 4 =7 - 6 =2 + 6 = 5 -3 =9 - 8 = 3 - 2 =8 - 2 = 4 - 2 =8 + 3 = 3 - 2 =20以内加减法日期：年月日时间：分钟对：题错题7 + 3 =7 - 2 =7 + 1 = 4 + 1 =5 + 4 =8 + 4 = 4 - 3 =6 + 1 =2 +3 =7 - 3 = 2 + 3 =8 - 3 =6 + 1 = 6 - 4 = 3 - 1 = 1 + 5 =4 - 3 = 1 + 4 =8 -5 =8 - 2 =7 + 1 = 5 - 1 = 6 + 3 = 6 - 1 =4 +5 = 5 - 1 =8 -6 = 6 + 8 =1 + 6 = 5 + 3 = 3 + 5 = 5 -2 =3 + 9 = 5 - 3 =4 - 3 =7 - 1 =8 + 1 =7 + 9 = 6 - 1 =9 + 4 =8 - 2 = 6 - 1 =8 - 6 =7 - 6 =9 - 7 =8 + 2 =8 + 6 = 2 + 4 =20以内加减法日期：年月日时间：分钟对：题错题2 - 1 =9 - 4 = 6 + 1 = 2 + 2 =6 - 5 =9 + 6 = 3 - 1 =9 + 5 =2 - 1 = 2 + 1 =8 - 7 =7 + 5 =3 + 8 = 2 + 3 = 2 + 1 =8 - 7 =5 + 8 = 2 + 7 = 3 + 5 =8 - 5 =6 - 3 =7 - 1 = 3 + 4 = 5 - 1 =7 - 1 = 2 + 2 =8 - 1 = 5 - 4 =3 - 2 = 1 + 2 =8 + 7 = 1 + 5 =2 + 9 = 4 - 1 =3 - 2 =8 - 1 =2 + 7 =9 + 5 =7 - 5 = 5 + 7 =3 + 3 = 3 + 7 =9 + 6 =8 - 7 =9 + 8 = 6 - 3 =9 - 2 = 4 - 1 =20以内加减法日期：年月日时间：分钟对：题错题9 - 8 =9 - 2 = 6 + 8 = 1 + 8 =7 + 6 = 3 + 9 =9 + 6 = 5 - 4 =7 - 5 =7 - 5 = 5 + 6 = 6 - 1 =9 + 8 = 2 + 6 = 5 + 6 =8 - 3 =7 - 2 =8 + 1 = 4 - 1 =9 - 6 =7 - 3 =8 + 2 =7 + 4 = 3 + 6 =7 - 3 =9 - 6 = 2 + 9 = 6 + 5 =7 - 5 =7 - 6 =8 - 5 =7 - 1 =9 - 6 = 5 + 2 = 2 + 3 =9 + 6 =3 - 1 =9 + 9 =4 + 6 = 4 - 3 =5 + 5 = 5 + 7 =6 - 2 =9 + 2 =8 + 8 = 3 + 5 =9 + 6 = 6 - 2 =20以内加减法日期：年月日时间：分钟对：题错题6 + 4 =9 - 3 =7 - 5 = 5 - 2 =6 - 1 = 4 - 3 = 4 - 1 = 1 + 8 =6 + 4 = 6 - 1 =8 - 2 =7 + 7 =7 - 2 = 1 + 3 = 5 + 5 = 6 + 1 =8 - 6 = 6 - 1 =7 - 2 = 2 + 1 =9 - 5 = 4 + 2 =7 + 8 = 4 + 6 =6 + 2 =8 + 4 = 6 + 5 = 5 - 3 =5 + 1 =8 - 2 =7 + 7 =8 + 4 =7 - 5 = 4 + 1 =9 + 1 =8 - 5 =6 - 4 = 1 + 9 = 5 - 4 =7 + 5 =3 + 5 = 1 + 2 =7 - 5 =4 + 2 =8 - 3 =7 + 5 = 5 + 4 = 3 - 2 =20以内加减法日期：年月日时间：分钟对：题错题9 - 7 = 3 + 2 = 6 + 8 = 3 + 1 =7 + 7 = 6 + 3 =8 + 5 =7 + 4 =7 - 3 = 5 + 8 = 2 + 4 = 5 + 8 =8 - 6 =7 + 2 = 5 - 4 = 3 + 9 =4 - 1 =9 - 2 =8 + 9 = 3 - 1 =8 - 5 = 5 + 4 =8 - 1 = 6 + 8 =6 + 5 = 5 + 9 =9 + 1 =9 - 8 =9 + 8 = 4 + 1 = 6 + 4 = 1 + 8 =1 + 3 =8 - 1 =8 -2 =3 + 1 =7 + 2 =9 + 9 =7 + 4 = 3 + 8 =6 +7 = 1 + 4 =9 - 3 =7 + 6 =4 + 4 = 6 - 3 =5 - 3 =8 -6 =20以内加减法日期：年月日时间：分钟对：题错题2 - 1 = 6 + 6 =9 - 8 = 5 - 1 =8 - 2 = 1 + 5 =9 + 7 = 4 + 1 =7 - 1 =8 + 1 =9 - 1 = 3 + 5 =6 - 4 = 6 - 5 = 1 + 9 =7 - 1 =7 + 1 =8 - 1 =9 - 3 = 5 - 1 =4 +5 = 5 + 7 = 3 + 5 = 2 - 1 =3 + 8 =9 - 3 = 5 + 1 =8 - 6 =1 + 8 =2 + 1 = 2 + 1 = 5 + 7 =2 + 1 = 6 + 1 = 5 + 1 = 5 + 8 =4 + 8 =7 + 6 = 2 - 1 =7 - 4 =5 + 7 = 5 - 4 =8 - 7 = 4 + 3 =6 + 5 = 6 - 4 =9 + 2 = 2 - 1 =20以内加减法日期：年月日时间：分钟对：题错题8 - 6 = 6 - 1 = 5 + 2 =7 + 6 =7 - 4 =7 + 9 = 3 - 1 =9 + 5 =8 + 6 =8 + 7 = 4 - 3 =8 - 3 =6 - 2 = 2 + 9 = 6 + 1 = 2 - 1 =9 + 8 =8 + 7 =9 - 4 = 3 + 4 =9 - 3 =7 + 9 =8 + 8 = 6 - 4 =6 + 2 = 1 + 3 =7 - 5 =9 +8 =5 - 2 = 1 + 4 = 3 + 2 = 2 + 9 =3 - 1 =4 - 2 =5 + 8 = 5 + 7 =9 - 6 = 3 - 1 = 3 + 1 =7 - 5 =2 + 8 =9 - 8 = 2 + 4 = 1 + 8 =9 + 5 = 6 - 1 = 4 + 6 = 3 - 1 =20以内加减法日期：年月日时间：分钟对：题错题1 + 4 = 6 - 5 =8 - 4 = 2 + 8 =6 + 3 =7 - 1 =7 - 4 =9 - 4 =5 + 9 =9 + 3 = 2 + 5 =7 - 2 =7 - 5 = 6 - 5 =8 + 9 =7 + 3 =1 + 1 =9 + 5 = 3 + 6 =8 + 4 =6 - 5 =9 + 8 =7 - 2 = 6 - 3 =1 + 7 =2 + 4 =8 + 4 =3 - 1 =8 - 6 =7 - 4 = 5 - 1 =9 + 7 =5 + 2 = 5 - 2 = 2 + 5 =8 - 7 =3 + 6 =8 - 3 =8 - 1 =8 -4 =8 + 1 = 3 - 1 =7 - 2 =7 - 6 =6 - 5 =9 +7 =9 - 6 =8 + 5 =20以内加减法日期：年月日时间：分钟对：题错题7 - 3 =9 - 3 = 5 + 5 =7 + 5 =6 + 2 =9 +7 =9 - 2 = 2 + 4 =9 - 2 =8 + 9 = 2 + 4 = 5 + 9 =4 - 3 =7 +5 =6 + 9 = 2 + 9 =9 - 2 =9 + 2 = 1 + 8 = 6 - 4 =1 + 3 =9 + 4 =2 + 1 = 4 - 2 =2 + 1 =8 -3 = 3 + 3 = 6 -4 =3 + 9 =7 + 6 =8 -4 = 6 + 8 =7 - 5 =7 - 4 = 5 - 3 = 5 + 1 =4 - 1 =5 + 5 = 3 - 1 =9 + 9 =7 + 6 =8 + 7 =8 - 2 = 4 + 4 =7 - 6 =9 - 3 =8 + 7 =9 + 8 =20以内加减法日期：年月日时间：分钟对：题错题5 + 9 =7 - 5 = 4 - 2 = 6 - 4 =8 - 6 =7 + 7 = 4 + 2 = 4 - 3 =4 + 4 =7 + 2 =9 -5 =8 - 2 =3 + 7 = 2 + 3 =9 +4 = 6 - 4 =8 - 7 = 5 + 5 =7 - 3 =9 - 7 =8 - 2 = 2 + 4 = 4 - 3 = 4 + 5 =6 + 3 =7 - 4 = 1 + 6 =7 - 5 =2 + 8 = 2 + 7 = 4 +3 =8 - 5 =8 - 2 =8 + 4 = 3 + 1 = 3 + 9 =9 - 8 =9 - 3 =7 + 3 =7 - 1 =5 - 3 =7 - 4 =8 + 2 = 4 + 4 =7 + 6 = 6 - 2 = 5 + 6 = 2 - 1 =20以内加减法日期：年月日时间：分钟对：题错题9 + 5 = 6 - 3 =9 + 4 = 2 + 4 =8 - 1 = 2 + 7 =7 - 2 =9 + 1 =6 - 1 = 3 - 2 = 6 - 4 = 5 - 3 =1 + 8 = 6 + 9 = 3 + 1 =9 -2 =8 + 5 =9 + 9 =8 - 6 =9 - 7 =8 - 3 = 1 + 8 = 4 + 9 = 3 + 4 =7 - 6 =9 + 5 = 2 + 3 = 2 - 1 =4 + 6 = 1 + 2 = 4 - 3 =8 - 6 =6 - 4 =8 + 9 =8 - 2 =9 - 1 =9 - 2 = 3 + 6 =9 + 4 =9 - 7 =3 + 5 = 6 + 5 = 3 + 8 =7 - 2 =2 - 1 = 4 -3 = 3 + 2 =8 + 6 =20以内加减法日期：年月日时间：分钟对：题错题5 + 9 = 3 + 9 = 6 - 5 =7 + 8 =3 + 1 =8 - 1 = 6 + 9 = 2 +4 =6 - 4 = 6 - 2 = 2 + 4 =7 - 2 =8 - 5 =8 + 7 = 2 + 9 = 3 + 6 =2 + 7 =8 +3 = 6 - 3 =7 + 5 =1 + 4 =9 - 5 =8 + 8 = 4 + 6 =1 +2 =9 - 8 = 6 -3 = 3 + 6 =8 - 6 = 3 - 2 = 5 + 4 = 4 - 2 =9 + 1 = 4 + 1 = 6 - 2 = 4 + 8 =5 + 8 =9 + 1 = 2 +6 = 4 - 1 =9 + 6 = 2 + 5 =9 - 1 =7 - 2 =7 - 2 =7 - 5 =7 + 5 =9 + 1 =。

一年级下册口算题精选3000题(随时随地打印练习)-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题5 + 6 = 4 - 3 = 4 + 4 = 4 + 8 =9 - 8 =8 - 7 = 2 + 9 =9 + 8 =6 - 1 =7 - 3 = 1 + 1 =9 + 1 = 10 - 5 =10 - 2 = 1 + 5 = 6 + 4 =9 - 8 =10 + 1 = 6 - 4 = 2 + 1 =9 + 3 = 2 + 10 = 5 - 2 =10 - 6 = 8 + 2 = 3 + 2 =10 - 5 =10 - 9 = 4 - 2 = 2 + 7 = 3 - 1 =7 + 7 =7 + 7 =9 + 7 = 5 + 10 = 6 - 2 =5 - 3 =8 + 8 = 5 - 2 =8 + 8 =6 - 4 = 3 - 2 =8 - 5 = 5 - 2 =9 - 5 =8 - 1 = 2 - 1 =10 + 10 =20以内加减法日期：年月日时间：分钟对：题错题9 - 3 = 6 - 4 =9 - 4 = 4 - 3 =8 - 5 =7 + 10 =8 - 3 =9 - 6 =7 - 3 =9 - 8 = 4 - 3 =8 - 3 =9 - 5 = 5 + 4 =9 + 5 =10 - 9 = 6 + 8 =10 - 9 = 2 - 1 =8 - 6 =1 + 6 =10 + 4 =8 - 3 =10 + 7 = 7 + 9 =9 - 5 = 4 + 4 = 1 + 3 = 10 + 7 = 3 + 7 =9 + 4 =9 - 8 =9 + 10 = 3 + 6 =10 - 5 = 4 + 8 =10 - 4 =9 - 5 =9 + 5 = 3 - 1 =1 + 10 =10 + 10 = 1 + 3 = 4 + 5 =7 - 5 = 5 + 5 =9 - 7 =8 - 1 =20以内加减法日期：年月日时间：分钟对：题错题8 + 4 = 1 + 7 =9 + 3 = 4 + 4 =3 + 5 =9 - 3 =10 + 7 = 6 + 9 =2 + 10 =9 + 9 = 5 - 1 = 6 + 5 =2 - 1 = 5 - 2 =8 + 7 = 5 - 1 =7 - 3 = 3 + 8 = 1 + 5 =10 - 5 = 7 - 1 = 3 + 10 =9 - 2 = 6 - 5 =5 + 9 =8 -6 =10 + 5 = 2 + 10 = 3 - 1 =8 + 6 = 2 + 2 = 1 + 10 =7 - 1 = 5 + 8 = 3 + 10 =9 + 2 =8 + 2 = 6 - 3 = 4 + 7 = 6 + 7 =8 - 2 =7 - 5 = 2 + 9 = 4 - 1 =5 + 8 =9 - 3 =6 +7 =8 + 1 =20以内加减法日期：年月日时间：分钟对：题错题10 + 1 = 5 + 9 = 2 + 1 = 5 + 9 = 10 - 7 =10 - 1 =8 - 1 = 2 + 1 =9 - 1 =10 + 7 = 6 + 8 =9 + 4 =5 - 4 = 5 + 10 = 1 + 8 = 5 - 3 =9 - 2 = 6 - 4 =7 + 3 = 2 + 5 =1 + 1 =10 + 3 =10 - 9 = 5 - 3 =4 + 2 =8 - 2 =5 +6 =9 - 6 =4 + 2 = 1 + 7 =8 - 3 = 4 + 4 =7 + 7 =8 - 3 =7 + 3 =10 + 9 = 3 + 6 =8 + 9 =7 + 1 = 1 + 2 = 10 - 6 = 3 + 3 =10 - 4 =8 + 3 =7 + 8 =10 + 3 = 1 + 10 =8 + 9 =20以内加减法日期：年月日时间：分钟对：题错题6 - 5 =10 + 10 = 2 + 8 =9 - 7 =8 - 1 =10 + 1 = 5 + 10 =8 - 1 =6 + 3 =9 - 2 = 3 +7 =8 + 2 =5 + 4 =7 - 4 =10 - 4 =8 - 3 =7 - 1 =10 - 6 =9 - 1 =8 - 7 =4 +5 =8 - 7 =10 - 4 =7 + 3 =2 + 8 = 6 + 2 =7 + 8 =9 - 4 =9 - 7 = 3 + 6 = 6 - 3 =8 + 1 =5 + 3 =10 - 2 =8 -6 =8 - 3 =9 - 6 =10 - 2 =9 + 7 = 2 + 7 =5 - 4 =9 + 1 =8 + 8 = 5 - 4 =4 + 2 = 1 + 4 = 6 -5 =8 -6 =20以内加减法日期：年月日时间：分钟对：题错题8 - 1 =9 + 4 =9 + 7 =7 - 6 =7 - 4 =9 - 1 =7 + 4 =9 + 10 = 10 - 9 = 6 + 1 = 5 - 2 =9 + 6 =3 + 2 =4 + 1 = 4 + 10 =8 + 1 =9 - 5 =10 - 9 = 4 - 1 =7 + 10 =10 + 2 =7 + 1 = 6 - 4 =8 + 1 =1 + 9 =10 -2 =10 - 9 = 4 - 2 =3 + 2 =10 +4 =10 - 9 =9 - 4 = 10 - 9 = 2 + 10 =10 - 9 =9 - 4 =5 - 1 =6 - 2 =7 - 4 =9 + 3 =7 - 2 = 5 + 8 = 3 - 1 =9 - 2 =9 - 4 =9 + 9 =7 + 4 =7 - 2 =20以内加减法日期：年月日时间：分钟对：题错题10 - 7 =8 - 7 =10 - 5 = 4 - 1 =5 + 3 =9 - 1 =9 -6 =8 - 5 =8 + 9 = 6 - 2 =10 + 1 = 5 + 10 = 1 + 1 = 4 + 5 = 2 + 2 =10 - 6 = 9 + 4 = 2 + 1 =9 + 7 = 4 + 3 =2 - 1 = 1 + 7 =8 -3 = 6 -4 =6 - 3 = 5 + 2 =8 + 2 =9 - 4 =2 + 9 =9 - 1 = 6 -3 =4 + 7 =4 - 3 = 3 + 8 = 6 - 4 = 4 +5 =2 + 7 =3 + 6 =10 + 7 = 5 + 2 =3 + 8 = 6 +4 =8 + 3 =5 + 8 =7 - 3 =7 - 1 = 3 - 1 =9 - 3 =20以内加减法日期：年月日时间：分钟对：题错题1 + 9 = 6 - 1 =8 - 1 =10 + 7 = 6 + 8 = 4 - 3 = 6 - 4 = 6 + 4 =8 - 2 =7 + 1 = 6 - 1 =10 + 1 = 4 + 5 = 5 - 1 =10 - 7 =10 - 5 =7 - 3 = 5 - 3 =9 + 8 =9 - 4 =8 - 3 = 6 + 6 = 5 + 3 =8 + 5 =6 + 8 =9 + 2 =7 + 2 =8 - 7 =6 + 8 =10 + 4 = 2 + 9 = 6 - 1 =7 - 6 =7 + 5 = 6 - 4 =10 + 2 = 6 - 5 =10 + 10 = 5 + 4 =9 + 5 =5 - 3 = 5 + 7 = 5 - 4 =10 - 9 = 4 +6 = 6 - 4 = 6 - 1 = 1 + 6 =20以内加减法日期：年月日时间：分钟对：题错题9 - 3 =7 + 7 = 4 + 1 =9 + 8 =6 - 3 = 5 + 10 = 5 + 3 =9 - 1 =6 - 2 =9 - 1 =8 + 2 =10 - 4 = 2 + 9 = 2 - 1 =7 + 4 = 2 + 3 =9 - 6 =7 - 4 = 1 + 8 = 5 - 4 =10 - 8 = 1 + 8 = 4 - 2 = 6 - 3 =5 + 2 =8 + 1 =9 - 1 = 5 - 4 =7 - 1 =7 - 5 = 4 + 3 = 3 + 7 =1 + 8 = 4 - 1 = 4 + 4 = 3 + 8 = 10 + 4 =8 + 7 =7 + 6 =8 - 3 = 10 - 8 = 6 + 7 =10 + 6 =8 - 7 =9 + 10 =10 - 7 = 1 + 5 =9 - 5 =20以内加减法日期：年月日时间：分钟对：题错题8 - 7 =9 + 9 =8 + 3 = 4 + 7 =8 - 3 =8 - 1 =8 - 4 = 4 + 3 =1 + 8 =2 + 7 = 5 - 1 =9 - 6 =5 - 2 = 4 - 1 =10 - 8 = 4 - 2 = 10 -6 = 5 + 3 = 2 + 10 =10 - 9 = 8 + 6 =10 - 2 = 5 - 3 =8 - 1 =8 - 3 =10 + 6 =9 - 1 =7 + 1 =1 + 1 = 6 - 3 = 3 - 1 = 5 + 1 =4 - 1 =9 - 3 = 1 + 7 = 4 + 9 =7 - 3 = 1 + 4 =10 - 5 =8 + 1 =7 + 3 =7 - 5 =8 + 4 = 6 + 8 =8 - 5 = 2 + 8 =8 - 4 = 5 - 1 =20以内加减法日期：年月日时间：分钟对：题错题2 + 1 = 5 + 4 =9 - 2 = 5 + 3 =6 + 10 =8 - 5 =10 - 9 =8 - 1 =7 - 6 = 6 + 5 =9 - 6 =7 + 7 =2 + 8 = 6 - 1 =10 + 10 = 6 - 2 =2 + 8 = 4 + 10 = 5 + 1 = 6 -3 =4 - 1 =10 - 9 =7 - 1 = 6 -5 =6 + 6 = 6 + 3 = 2 + 2 = 5 +7 =5 - 1 = 5 + 9 = 5 - 3 = 4 - 2 =7 - 5 = 2 - 1 =7 - 6 = 5 + 5 =8 + 10 =9 + 4 =10 + 4 = 1 + 4 =8 + 5 = 2 + 10 =7 - 6 = 4 + 6 = 10 + 6 = 4 + 3 =9 - 2 =7 + 8 =20以内加减法日期：年月日时间：分钟对：题错题1 + 1 = 6 - 4 =10 + 1 =9 + 1 =8 - 4 = 5 - 3 =9 + 7 =7 + 10 = 5 - 3 = 2 + 9 = 3 - 2 = 6 + 9 =7 + 1 = 6 + 2 = 6 + 4 =10 - 6 = 5 + 4 = 4 + 2 = 6 + 1 = 4 + 3 =8 + 2 =10 + 6 = 3 - 2 = 6 + 10 = 10 - 4 =8 + 1 =7 - 3 = 5 + 6 =4 + 6 =8 -5 = 5 - 2 =7 + 8 = 10 + 10 =9 - 8 = 3 + 2 = 2 + 10 =7 - 2 =9 - 4 =9 - 1 =10 - 2 =8 - 2 =7 - 6 =7 + 6 =7 + 2 =6 + 9 =9 - 4 = 2 + 10 =7 + 4 =20以内加减法日期：年月日时间：分钟对：题错题4 + 4 = 2 + 4 = 3 - 1 =10 - 7 =5 - 2 =8 + 1 =10 - 8 = 5 - 3 = 10 - 2 =9 - 1 =10 + 3 =8 - 3 =8 + 5 = 3 + 8 = 5 + 5 =7 + 6 =6 +7 = 4 - 3 = 4 + 4 =9 + 7 =7 + 1 = 6 - 2 = 6 + 5 =8 + 9 =3 + 1 =8 -4 = 6 - 2 =7 - 2 =1 + 1 =9 + 9 = 5 + 3 = 5 + 3 =5 + 1 = 5 - 1 = 5 + 1 =8 + 3 =5 - 2 = 5 - 3 =10 - 7 =10 - 5 = 9 - 8 = 5 - 2 = 4 +6 = 5 +7 =3 + 2 =10 - 8 = 1 + 5 = 2 + 9 =20以内加减法日期：年月日时间：分钟对：题错题9 + 5 = 2 + 5 =10 + 9 =7 + 10 = 5 + 3 = 4 + 1 = 5 + 10 =7 - 4 =4 + 8 =7 - 3 =10 - 1 =10 -5 = 2 + 9 =8 + 9 =7 - 2 =9 - 3 = 10 + 9 =10 - 9 =10 + 5 = 5 + 8 =4 + 7 = 6 - 4 =10 + 2 =7 - 2 =7 - 6 =9 - 8 = 3 - 1 =9 - 5 =9 - 2 =8 - 2 =10 - 3 = 3 + 3 =4 + 4 =8 - 2 = 3 - 1 =10 -5 = 7 - 2 =9 - 4 =7 - 4 =10 - 9 = 7 -6 =10 +7 = 5 + 6 =9 - 7 =7 + 4 = 6 - 3 =7 - 4 =10 - 2 =20以内加减法日期：年月日时间：分钟对：题错题9 - 8 =10 + 10 =9 + 2 = 6 + 2 =9 - 5 = 1 + 2 = 5 + 6 =10 - 8 = 2 + 9 = 6 - 1 = 1 + 1 =7 - 5 =6 - 5 =10 - 1 = 1 + 2 =9 - 4 =3 + 5 =10 + 7 =10 - 9 =7 + 1 =8 - 3 =9 + 7 = 3 - 1 = 3 + 1 =6 +7 = 4 - 3 = 1 + 2 = 3 + 5 =7 - 6 =10 - 5 =9 - 6 = 4 + 9 =5 + 1 =6 + 8 =8 + 8 =7 + 2 =5 - 2 =10 - 5 =10 + 5 =7 -6 =9 - 1 =10 - 4 = 5 + 1 =7 + 9 =4 + 1 =9 - 8 =9 -5 =7 - 4 =20以内加减法日期：年月日时间：分钟对：题错题10 + 5 = 2 + 2 =9 - 7 = 2 + 7 =1 + 7 =8 + 6 =7 + 1 = 3 + 1 =7 - 3 =9 + 5 = 4 + 2 = 4 + 1 =8 - 4 =8 + 8 = 1 + 1 = 1 + 7 =4 + 9 =7 - 2 =7 + 4 =10 - 6 = 1 + 3 =8 + 8 =10 - 8 = 4 - 3 =9 - 6 =10 - 9 =10 - 3 =10 + 2 = 3 - 2 = 2 + 9 = 5 - 3 =8 + 1 =6 - 1 =10 + 5 =8 - 1 =8 - 5 =3 + 9 = 5 + 6 =9 + 8 = 2 + 6 =4 + 2 =9 + 8 =9 + 6 = 4 + 9 =6 + 9 = 1 + 2 = 6 - 3 = 1 + 9 =20以内加减法日期：年月日时间：分钟对：题错题3 + 3 =7 + 9 = 3 + 3 =9 - 7 =9 - 2 = 2 + 7 =8 + 4 =7 - 5 =1 + 8 =7 -2 =9 - 8 =9 +3 =7 - 1 =8 - 4 = 6 + 7 = 1 + 8 =6 + 6 = 6 - 3 = 4 + 4 =8 + 10 =7 + 1 = 5 + 5 = 6 - 4 =8 - 2 =1 + 1 = 5 + 5 =9 + 5 = 3 + 7 =9 + 6 = 6 - 4 =10 + 6 = 3 - 1 =7 - 4 =8 - 3 =8 + 10 = 4 + 8 =8 - 5 =10 - 1 = 2 + 5 =9 - 8 =3 + 9 = 2 + 2 = 2 - 1 = 6 - 3 =4 - 1 =5 + 4 =10 + 7 = 4 - 3 =20以内加减法日期：年月日时间：分钟对：题错题6 - 2 = 1 + 7 =9 - 2 =9 - 2 = 10 - 6 =7 + 4 =9 + 5 =8 + 6 = 10 - 2 = 5 - 1 = 6 - 1 =9 + 2 =9 - 7 = 6 - 2 =8 + 4 =10 - 7 = 7 - 6 = 5 + 8 = 4 - 2 = 3 + 7 = 10 - 1 = 3 + 2 = 2 - 1 = 4 + 7 =2 + 7 = 5 + 1 =9 - 8 =8 - 2 =4 +5 =10 + 2 =10 -6 =7 + 10 =8 + 9 = 3 + 6 =10 - 6 =9 + 6 =9 - 1 = 6 - 1 =9 - 7 = 4 + 3 =8 - 5 =8 + 4 =9 - 8 =10 - 9 = 3 + 8 =7 + 10 = 1 + 8 = 6 + 2 =20以内加减法日期：年月日时间：分钟对：题错题9 + 10 =9 + 8 = 5 - 2 = 4 - 1 =3 + 2 =9 - 6 = 1 +4 = 4 + 2 =6 - 4 =10 - 8 =9 + 3 = 6 + 9 = 10 - 6 = 6 - 4 = 3 + 4 = 4 + 2 =7 - 4 =10 - 9 =7 + 2 =8 + 4 =3 + 8 = 2 - 1 =9 + 6 = 5 - 1 =3 - 1 = 5 + 10 = 1 + 7 =7 + 5 =4 - 1 = 2 + 9 =10 -5 = 4 + 2 =4 - 3 =5 + 7 =10 + 5 = 5 + 7 =6 +7 =9 - 5 = 4 + 5 =9 + 6 =1 + 1 = 4 - 3 = 6 + 5 =9 - 3 =8 - 7 =10 - 5 =10 - 6 = 4 + 4 =20以内加减法日期：年月日时间：分钟对：题错题4 - 2 = 5 - 3 = 6 + 8 = 2 + 3 =8 + 10 = 5 - 4 = 4 + 4 =7 - 6 =6 - 3 =10 - 4 =8 - 1 = 3 + 2 = 10 - 5 = 4 + 9 = 6 - 2 =10 - 9 = 4 - 2 =9 - 8 = 5 - 4 =7 - 2 =3 - 1 =10 - 3 = 5 + 3 = 3 + 7 =9 - 4 = 3 - 1 = 4 + 4 = 2 + 7 =9 - 6 = 5 + 6 = 1 + 10 =7 + 8 =9 + 9 = 4 + 2 =7 - 6 = 5 + 5 =5 - 4 =9 + 5 =10 + 2 = 3 + 1 =9 + 8 =7 - 2 =10 - 4 = 5 + 9 =9 + 7 = 2 + 8 =8 - 5 =7 + 9 =。

一年级数学20以内加减法口算题(4500道)(完整版)

100道口算题（20以内纯进位、退位）8＋8= 12－5= 16＋2= 4＋3= 20－2=9＋10= 19－1= 15＋5= 6＋6= 5＋6= 18－2= 10＋7= 7＋5= 8＋10= 7＋3= 20－4= 19－4= 15＋2= 16－7= 8＋5= 20－6= 1＋18= 1＋13= 7＋3= 15－5= 2＋17= 8＋8= 12－3= 1＋16= 20－1= 1＋9= 4＋14= 14＋2= 18－10= 3＋16= 1＋14= 1＋11= 10＋5= 19－12= 2＋14= 5＋3= 10＋8= 13－3= 20－1= 12－5= 15＋3= 8＋3= 2＋11= 1＋7= 16＋2= 17＋2= 18＋2= 4＋16= 12－2= 4＋3= 20－2= 6＋10= 11＋8= 2＋18= 9＋10= 8＋6= 13－4= 3＋14= 5＋4= 19－1= 7＋1= 13－2= 8－1= 16－9= 15＋5= 5＋5= 10－2= 15＋4= 13－5= 6＋6= 5＋6= 10－3= 17－1= 15－7= 18－2= 1＋12－7= 4－1＋8= 15＋3－10= 19－11＋8= 10＋10－4= 10－7－1= 20－8＋1= 2＋1＋12= 2＋3＋11= 15－5－10= 6＋8－12= 16＋2－7= 2＋17－9= 2＋18－5= 20－19＋13= 8－6＋6=20－17＋13= 5＋3－4= 1＋11－4= 8－8＋5= 100道口算题（20以内纯进位、退位）7＋7= 7＋5= 8＋10= 7＋3= 5＋8=20－4= 19－4= 15＋2= 16－7= 8＋5= 20－6= 1＋18= 1＋13= 15－5= 20－3=2＋17= 8＋8= 12－3= 1＋16= 20－1=1＋9= 4＋14= 14＋2= 18－10= 3＋16=1＋14= 1＋11= 10＋5= 19－12= 2＋14=5＋3= 10＋8= 13－3= 20－1= 12－5= 15＋3= 8＋3= 2＋11= 1＋7= 16＋2= 17＋2= 18＋2= 4＋16= 12－2= 4＋3= 20－2= 6＋10= 11＋8= 2＋18= 9＋10=8＋6= 13－4= 3＋14= 5＋4= 19－1=7＋1= 13－2= 8－1= 16－9= 15＋5=5＋5= 10－2= 15＋4= 13－5= 6＋6=5＋6= 10－3= 17－1= 15－7= 18－2=6＋8= 10＋10= 1＋12= 2＋16= 10＋7=7＋7= 5＋8= 8＋5= 20－3= 2＋17= 15－12＋16= 13－4＋11= 2＋16－6= 5＋4＋10= 16－7＋9= 10＋5－2= 15＋4－7= 15－2＋4= 18－9－5= 20－9＋5= 5－1－4= 18－7－5= 12＋2－12= 14－14＋19= 2＋2＋15= 1＋12－7=17－17＋17= 19－7＋5= 5＋3＋7= 17－6＋6=100道口算题（20以内纯进位、退位）13－5= 6＋8= 10＋10= 1＋12= 13－5=2＋16= 7＋7= 5＋8= 8＋5= 20－6= 15－5= 20－3= 3＋16= 2＋14= 5＋3= 12－5= 16＋2= 4＋3= 9＋10= 8＋6= 19－1= 15＋5= 6＋6= 18－2= 6＋8= 10＋7= 7＋5= 8＋10= 7＋3= 5＋8= 20－4= 19－4= 15＋2= 16－7= 8＋5= 20－6= 1＋18= 1＋13= 2＋17= 8＋8= 12－3= 1＋16= 1＋9= 4＋14= 14＋2= 18－10= 1＋14= 1＋11= 10＋5= 19－12= 5＋3= 10＋8= 13－3= 8＋8= 20－1= 15＋3= 8＋3= 2＋11= 1＋7= 16＋2= 17＋2= 18＋2= 4＋16= 12－2= 4＋3= 20－2= 6＋10= 11＋8= 2＋18= 9＋10= 8＋6= 13－4= 3＋14= 5＋4= 19－1= 7＋1= 13－2= 8－1= 16－9= 15＋5= 13＋7－17= 5－5＋7= 7＋13－15= 2＋11＋3= 17－2－3= 14－10＋16= 18－12＋11= 6＋8－9= 15－12＋16= 13－4＋11= 2＋16－6= 5＋4＋10=16－7＋9= 10＋5－2= 15＋4－7= 15－2＋4= 18－9－5= 20－9＋5= 5－1－4= 18－7－5=100道口算题（20以内纯进位、退位）8＋8= 1＋11= 13－3= 1＋7= 16＋2=8＋6= 13－4= 3＋14= 5＋4= 19－1= 7＋1= 13－2= 8－1= 16－9= 15＋5= 5＋5= 10－2= 15＋4= 13－5= 6＋6= 5＋6= 10－3= 17－1= 15－7= 18－2= 6＋8= 10＋10= 1＋12= 7＋7= 7＋5=5＋8= 8＋5= 15－5= 20－1= 1＋9= 14＋2= 3＋16= 19－12= 12－5= 15＋3= 16＋2= 4＋3= 9＋10= 19－1= 7＋1= 15＋5= 6＋6= 18－2= 2＋16= 10＋7= 7＋5= 3＋5= 16＋4= 4＋6= 6＋5= 6＋3= 14－5= 6＋1= 7＋13= 13＋4= 19－6= 13＋2= 15＋1= 16－4= 10－2= 2＋14= 18－4= 5＋3= 11－1= 2＋18= 20－3= 19－4= 8＋8= 14＋5= 5＋3=19－8= 7＋11= 1＋19= 19－2= 4＋8= 15－4＋4= 4＋1－5= 14－14＋16= 1＋4＋15= 1＋6＋12= 3－3＋8= 5＋13－12= 12－9＋14=14－5＋8= 17－5＋3= 3＋3＋5= 6－6＋7= 16－5－7= 9＋10－2= 14－5＋11= 12－7＋14= 19－13＋5= 15＋1＋1= 16＋4－20= 17－15＋15=100道口算题（20以内纯进位、退位）12－2= 5＋5= 10－2= 15＋4= 6＋6=5＋6= 10－3= 17－1= 15－7= 18－2=6＋8= 10＋10= 1＋12= 13－5= 2＋16=7＋7= 5＋8= 8＋5= 15－5= 20－3= 20－1= 14＋2= 3＋16= 19－12= 2＋14= 12－5= 16＋2= 4＋3= 9＋10= 8＋6= 19－1= 15＋5= 6＋6= 18－2= 6＋8= 2＋16= 10＋7= 7＋5= 8＋10= 7＋3= 20－4= 19－4= 15＋2= 16－7= 8＋5=20－6= 1＋18= 1＋13= 7＋3= 15－5= 20－3= 2＋17= 12－3= 1＋16= 1＋16=1＋9= 4＋14= 18－10= 1＋14= 1＋11= 10＋5= 2＋14= 5＋3= 10＋8= 13－3= 8＋8= 15＋3= 8＋3= 2＋11= 1＋7= 17＋2= 18＋2= 4＋16= 12－2= 4＋3=20－2= 6＋10= 11＋8= 2＋18= 9＋10=1＋12－7= 17－17＋17= 19－7＋5= 5＋3＋7=17－6＋6= 4－1＋8= 15＋3－10= 19－11＋8= 20－3－15= 10＋10－4= 10－7－1= 20－8＋1= 2＋1＋12= 2＋3＋11= 15－5－10= 6＋8－12= 16＋2－7= 2＋17－9= 2＋18－5= 20－19＋13=100道口算题（20以内纯进位、退位）2＋14= 2＋18= 4＋8= 18－1= 13＋2=1＋13= 4＋10= 7＋8= 7＋6= 9＋8=18－6= 14＋3= 1＋16= 4＋4= 12－5=16－1= 12－3= 11＋2= 11－3= 6＋3=7＋10= 6＋5= 13＋4= 6＋10= 15＋4=10－2= 5＋5= 13－5= 9＋8= 9＋10=6＋8= 15＋4= 10＋10= 5＋8= 13－5= 20－1= 14＋2= 3＋16= 18－7= 20－11= 12－5= 5＋13= 5＋6= 6＋13= 5＋11=14－1= 4＋5= 4＋3= 8＋12= 5＋8=4＋7= 13＋5= 3＋8= 12＋5= 2＋6=16－2= 2＋5= 20－6= 18－11= 19－4=15＋5= 20－11= 18－9= 17－3= 12＋3=17－1= 6＋11= 19－6= 3＋13= 20－9=17－6= 16－4= 17－4= 2＋8= 9＋2=19＋1= 17－8= 3＋6= 14＋4= 4＋5=20－1－10= 16－10＋6= 17－1－14= 17＋2－17= 7＋8－3= 17－9＋3= 18－14＋9= 14－2－5= 4＋7－4= 13－10＋11= 12－12＋14= 2＋6＋9= 3＋6－8= 15－9－4= 7－5＋17= 15－4＋1= 10＋10－19= 12－4－5= 18－11－2= 1＋1＋6=100道口算题（20以内纯进位、退位）12－5= 5＋11= 19－8= 2＋6= 16－2= 1＋19= 5＋3= 19－4= 12＋3= 17－1= 4＋10= 20－9= 19－2= 9＋2= 19＋1= 12＋2= 10－3= 20－13= 12＋7= 7＋10= 1＋16= 20－8= 16－1= 12＋4= 1＋18= 18－4= 8＋10= 13＋7= 17－2= 19－6= 11＋4= 10＋2= 1＋14= 20－4= 20－8= 14＋6= 15＋2= 5＋10= 5＋5= 12－5= 11＋2= 7＋8= 14＋2= 5＋13= 5＋6= 6＋13= 14－1= 4＋5= 4＋3= 8＋12= 5＋8= 4＋7= 18－1= 13＋5= 3＋8= 12＋5= 16－2= 15＋4= 2＋5= 20－6= 18－11= 15＋5= 20－11= 18－9= 17－3= 20－6= 7＋10= 1＋18= 19－6= 6＋13= 18－7= 12－5= 5＋6= 8＋12= 5＋8=3＋8= 17－3= 17－1= 6＋11= 4＋10= 14－2－5= 2＋6＋9= 15－4＋1= 17＋3－14= 19－1－7= 5＋13－10= 1＋14－1=5＋11－10= 18－16＋5= 2＋1－3= 18－9－3= 12＋2＋2= 10＋9－15= 20－12＋2= 5－3－1= 18－16＋8= 2＋10－11= 14－4＋5= 4＋5－5=100道口算题（20以内纯进位、退位）4＋5= 19＋1= 14＋4= 17－4= 20－4=5＋11= 19－8= 2＋6= 1＋19= 15＋4= 5＋3= 19－4= 12＋3= 4＋10= 3＋13= 20－9= 17－6= 16－4= 19－2= 17－4= 2＋8= 9＋2= 17－8= 3＋6= 14＋4= 12＋2= 10－3= 20－13= 12＋7= 7＋10= 1＋16= 20－8= 16－1= 12＋4= 1＋18= 18－4= 8＋10= 13＋7= 17－2= 19－6= 11＋4= 10＋2= 1＋14= 20－4= 20－8= 14＋6= 15＋2= 5＋10= 5＋5= 12－5= 11＋2= 7＋8= 14＋2= 5＋13= 5＋6= 6＋13= 14－1= 4＋5= 4＋3= 8＋12= 5＋8= 4＋7= 18－1= 13＋5= 3＋8= 12＋5= 16－2= 15＋4= 2＋5= 20－6=18－11= 15＋5= 20－11= 18－9= 17－3= 19－6= 3＋13= 20－6= 7＋10= 1＋16= 4＋16－16= 12＋5－12= 12－3－9= 11－2＋6= 10－2＋10= 12＋5－9= 12－2＋6= 4－3＋2= 12＋7－8= 17－11＋3= 20－6－12= 10－7＋12= 15－5－4= 5－5＋1= 13－7＋11= 9－7＋16= 15－14＋10= 14＋2－2= 5＋6＋4= 5＋8＋4=100道口算题（20以内纯进位、退位）20－8= 18－7= 12－5= 5＋6= 6＋13= 8＋12= 3＋8= 19－8= 2＋6= 16－2= 1＋19= 5＋3= 19－4= 15＋3= 2＋15= 6＋11= 1＋10= 6＋9= 11－1= 6＋7= 5＋11= 13＋3= 1＋12= 6＋4= 2＋14= 4＋4= 11＋1= 19－9= 7＋12= 20－2= 14＋5= 14＋1= 8＋11= 1＋15= 4＋7= 19－7= 7＋11= 14＋3= 9＋9= 19－2= 4＋9= 20－5= 19－3= 20－10= 17－1= 3＋4= 19－5= 18－5= 3＋17= 5＋9= 6＋2= 16＋3= 7＋9= 5＋7= 7＋6= 8－1= 9－1= 3＋15= 1＋17= 4＋4= 13＋1= 2＋16= 20－12= 9＋11= 20－8=12＋3= 11＋3= 6＋8= 11－4= 7＋11= 5＋13= 7＋7= 4＋6= 17＋3= 8－1= 6＋6= 18－2= 20－7= 14＋6= 7＋13= 7－4＋1= 16－7－4= 12＋3－9= 2＋14－1= 17＋3－18= 4－4＋2= 16－5＋1= 12－10＋15= 4＋6－5= 18－14＋6= 18－15＋9= 7＋6＋1= 18＋2－15= 13－1＋6= 10＋9－19= 14－3－2= 13－3＋6= 7＋12－10= 4＋5－9= 6－2－2=100道口算题（20以内纯进位、退位）17＋3= 7＋13= 11＋5= 7＋4= 5＋11= 10－3= 2＋14= 20－2= 4＋5= 8＋11= 4＋7= 19－2= 17－3= 17－1= 3＋4= 5＋9= 12＋5= 7＋6= 16－2= 14＋3= 20－8= 2＋6= 5＋11= 13＋3= 1＋12= 6＋4= 4＋4= 11＋1= 1＋19= 19－9= 19－4= 7＋12= 14＋5= 14＋1= 4＋5=8＋11= 1＋15= 19－7= 7＋11= 9＋9= 14＋3= 1＋12= 19－9= 9＋9= 19－2= 4＋9= 20－5= 19－3= 20－10= 17－3= 3＋4= 19－5= 18－5= 3＋17= 5＋9=6＋2= 16＋3= 7＋9= 5＋7= 7＋6=8－1= 9－1= 3＋15= 1＋17= 4＋4=13＋1= 2＋16= 20－12= 9＋11= 20－8= 12＋3= 11＋3= 6＋8= 11－4= 7＋11=5＋13= 7＋7= 4＋6= 17＋3= 8－1= 6＋6＋5= 9＋8－16= 8－6＋17= 17－8＋4= 7＋11－7= 20－15－5= 4－2＋6= 9－9＋3= 5＋14－17= 20－10＋2= 10－6＋16= 17－10＋3= 1＋12－2= 6＋4－5= 15－13＋14= 7＋7－4= 16－3＋2= 17－3－1= 3＋15＋1= 12＋8－15=100道口算题（20以内纯进位、退位）7＋4= 6＋6= 18－2= 20－7= 14＋6=7＋13= 11＋5= 7＋4= 10－3= 6＋4=2＋14= 20－2= 4＋5= 4＋7= 19－7= 19－2= 17－3= 17－1= 5＋9= 12＋5=7＋6= 16－2= 20－8= 2＋6= 7＋7=5＋11= 6＋4= 19－10= 4＋4= 13＋3=6＋12= 9＋1= 13＋5= 3＋9= 2＋6=15－2= 12＋1= 6＋9= 5＋4= 3＋7=1＋19= 19－12= 15－5= 3＋11= 10＋7= 19－4= 15＋5= 18－9= 17－2= 20－2=6＋11= 18－7= 20－10= 3＋4= 5＋8=17－7= 17－5= 9＋3= 18－10= 2＋17= 3＋6= 7＋11= 20－9= 18－5= 10＋5= 13＋7= 2＋5= 6＋14= 14＋5= 10＋3= 12＋8= 17－4= 10＋1= 20－5= 12＋3= 2＋9= 15－3= 4＋16= 18－3= 20－12= 1－1＋4= 3＋12－15= 6＋11－4= 16－8－1= 4＋4＋3= 3＋4＋6= 13－11＋12= 8＋6－14= 9＋1＋8= 6－6＋1= 3＋9－9= 10－10＋13= 18－14－3= 10－9＋17= 13－7－6= 13－13＋12= 16－13＋7= 14＋5－3= 6－3＋16= 6＋1＋13=100道口算题（20以内纯进位、退位）19－2= 2＋17= 6＋6= 1＋17= 20－9= 10＋5= 10＋3= 12＋3= 20－12= 6＋14= 2＋7= 12＋6= 7＋9= 14－2= 5＋13= 5＋6= 8＋11= 6＋13= 4＋6= 18－5= 5＋9= 13＋3= 1＋15= 12＋5= 15－2= 3＋7= 10＋7= 20－2= 5＋7= 9－1= 5＋8= 20－7= 19－2= 17－3= 10－3= 20－8= 5＋11= 5＋13= 19－10= 4＋6=4＋4= 6＋12= 9＋1= 13＋5= 3＋9=2＋6= 15－2= 12＋1= 6＋9= 5＋4=1＋19= 19－12= 15－5= 3＋11= 10＋7= 19－4= 15＋5= 18－9= 17－2= 20－2= 6＋11= 18－7= 9－1= 20－10= 3＋4= 17－7= 17－5= 9＋3= 18－10= 2＋17= 3＋6= 10－3= 7＋11= 20－9= 1＋19= 18－5= 13＋7= 2＋5= 6＋14= 14＋5= 3＋14－15= 18－8＋1= 10－1－8= 9＋3＋8= 3＋9＋5= 6＋9＋4= 2＋9＋9= 18－3－15= 3＋14－11= 2＋4－3= 17－10－1= 12＋8－9= 13＋3－3= 11＋8－13= 7＋11＋1= 1＋17－2= 1－1＋4= 3＋12－15= 6＋11－4= 16－8－1=100道口算题（20以内纯进位、退位）12＋8= 17－4= 10＋1= 20－5= 12＋3= 2＋9= 15－3= 4＋16= 18－3= 20－12= 3＋9= 5＋4= 12＋3= 3＋4= 5＋8= 2＋17= 6＋6= 1＋17= 10＋5= 13＋7= 14＋5= 10＋3= 12＋8= 20－12= 6＋14= 2＋7= 12＋6= 7＋9= 14－2= 5＋13= 5＋6= 8＋11= 6＋13= 4＋6= 18－5= 5＋9= 13＋3= 1＋15= 12＋5= 2＋6= 3＋7= 10＋7= 20－2= 5＋7= 9－1=5＋8= 20－7= 19－2= 17－3= 10－3= 20－8= 5＋11= 5＋13= 19－10= 4＋6= 4＋4= 6＋12= 9＋1= 13＋5= 3＋9= 2＋6= 15－2= 12＋1= 6＋9= 5＋4= 1＋19= 19－12= 15－5= 3＋11= 10＋7= 19－4= 15＋5= 18－9= 17－2= 20－2= 6＋11= 18－7= 9－1= 20－10= 3＋4= 8－4＋14= 5＋9－5= 13－5－6= 12－5＋6= 2＋17＋1= 12－1＋4= 17－17＋9= 12＋3＋3= 5＋4－2= 15－7＋2= 16－8－4= 20－6－10= 1＋14－15= 9＋8－14= 3＋14－15= 18－8＋1= 10－1－8= 9＋3＋8= 3＋9＋5= 6＋9＋4=100道口算题（20以内纯进位、退位）10－3= 7＋11= 20－9= 18－5= 10＋5= 13＋7= 2＋5= 6＋14= 17－4= 10＋1= 20－5= 2＋9= 15－3= 4＋16= 5＋11= 18－3= 3＋9= 5＋4= 12＋3= 17－2= 3＋4= 17－7= 17－10= 13－5= 13＋7= 14－5= 8＋5= 5＋14= 16－5= 8＋1= 4＋9= 16－3= 12＋8= 1＋7= 20－12= 10＋5= 11＋8= 7＋3= 8＋3= 20－10=10＋3= 9＋3= 1＋9= 11＋3= 18－7= 10＋1= 19－11= 13－2= 19－5= 19－12= 6＋13= 17＋2= 18＋2= 3＋8= 6＋9= 4＋13= 5＋11= 8＋1= 3＋6= 4＋14= 16－7= 11＋5= 2＋13= 2＋11= 11＋1= 13－3= 17－8= 17－5= 4＋12= 19－7= 19－7= 19－9= 4＋11= 14－7= 2＋7= 16－4= 4＋7= 16－9= 19－10= 7＋1= 5－1＋13= 18－18＋6= 20－4＋4= 11－6＋7= 8－4＋12= 2＋14－12= 15－10－5= 15－2－13= 14－12＋5= 6＋9＋2= 19－9＋10= 8＋1－6= 18－4－8= 8－3＋8= 2＋12－12= 11＋3－4= 8＋3－5= 13－5－3= 1＋9－7= 8－8＋14=100道口算题（20以内纯进位、退位）13＋7= 18－9= 5＋13= 20－12= 11＋8= 20－10= 7＋11= 19－12= 18－7= 19－11= 15－2= 15－5= 3＋11= 6＋9= 4＋13= 4＋14= 11＋1= 2＋9= 2＋7= 16－4= 7＋1= 1＋11= 1＋6= 6＋11= 16－7= 16－2= 11＋6= 4＋16= 17－10= 13＋5= 13－5= 13＋7= 14－5= 8＋5= 5＋14=16－5= 18－5= 4＋9= 16－3= 5＋13= 12＋8= 1＋7= 10＋5= 11＋8= 7＋3=8＋3= 15－3= 10＋3= 9＋3= 2＋9= 1＋9= 11＋3= 10＋1= 19－11= 18－7= 13－2= 18－3= 19－5= 6＋13= 17＋2= 18＋2= 3＋8= 4＋13= 5＋11= 8＋1= 3＋6= 16－7= 11＋5= 2＋13= 2＋11= 13－3= 3＋4= 17－8= 17－5= 4＋12= 19－7= 19－9= 4＋11= 14－7= 2＋7= 3＋8＋3= 2＋13－9= 11－1－1= 10＋3＋5= 2＋17－18= 10＋1＋5= 8＋1－9= 15＋5－16= 7＋11－17= 14－10＋5= 12＋8－6= 5－2＋17= 5－3＋13= 7＋1＋9= 1＋2＋4= 8－8＋11= 7＋11－1= 19－2－8= 11＋3－1= 13＋7－3=100道口算题（20以内纯进位、退位）18－7= 17＋2= 8＋1= 2＋11= 11＋1= 4＋12= 16－4= 4＋7= 16－9= 19－10= 13＋5= 18－9= 5＋14= 5＋13= 4＋9= 20－12= 7＋3= 20－10= 7＋11= 19－12= 2＋9= 18－7= 19－12= 15－2= 15－5= 3＋11= 6＋9= 4＋14= 11＋1= 13－3=2＋7= 19－10= 7＋1= 1＋11= 1＋6=6＋11= 16－2= 11＋6= 4＋16= 11＋3= 17－10= 13－5= 13＋7= 14－5= 8＋5= 16－5= 18－5= 4＋9= 16－3= 5＋13= 12＋8= 1＋7= 10＋5= 11＋8= 7＋3= 8＋3= 15－3= 10＋3= 9＋3= 2＋9=1＋9= 11＋3= 10＋1= 19－11= 18－7= 13－2= 18－3= 19－5= 15－5= 3＋11= 6＋13= 18＋2= 3＋8= 4＋13= 5＋11= 3＋6= 16－7= 11＋5= 2＋13= 2＋11= 8－8＋11= 18－3－12= 11－8＋10= 11－10＋10=19－19＋2=1＋7－7= 4＋13－5= 1＋2＋1= 11－5＋4= 9＋6－11= 17－13＋4= 16－12－1= 2＋9＋6= 8＋10－14= 1＋4＋1= 2＋7＋6= 17－12＋1=100道口算题（20以内纯进位、退位）11＋6= 8＋5= 17＋2= 5＋11= 8＋1=2＋11= 13－3= 3＋4= 17－8= 11＋8= 17－5= 4＋12= 19－7= 19－9= 4＋11= 14－7= 16－4= 4＋7= 16－9= 19－10= 1＋6= 4＋11= 13＋5= 18－9= 14－5=5＋14= 8＋1= 5＋13= 20－12= 10＋5= 7＋3= 20－10= 7＋11= 19－12= 10＋3= 2＋9= 18－7= 15－2= 3＋11= 6＋13= 6＋9= 4＋14= 11＋1= 2＋7= 16－4= 19－10= 7＋1= 1＋11= 6＋11= 16－7= 16－2= 9＋6= 13＋2= 8－1= 2＋12=6＋4= 2＋14= 7＋6= 14＋4= 4＋4=9＋11= 9＋4= 10＋10= 4＋6= 12－3= 7＋10= 1＋19= 15＋2= 9＋8= 16＋3= 20－2= 6＋2= 19－2= 18－2= 10－3=18－4= 3＋17= 6＋8= 13－5= 6＋1= 16－2＋3= 18－2－3= 1－1＋12= 3＋14＋2= 15－13＋18= 12＋8－17= 14－7＋10= 1＋7－1= 19－9－4= 12－12＋19= 7＋6－9= 17－7＋9= 13＋5－11= 15－14＋15= 4＋6－10= 2＋4＋14= 16－7－9= 8－3＋2= 16－3＋6= 13＋3－11=100道口算题（20以内纯进位、退位）8－1= 2＋12= 4＋4= 12－3= 7＋10=16＋3= 10－3= 6＋1= 16＋2= 7＋8=6＋6= 8＋5= 9－1= 3＋14= 16－2=14＋2= 2＋16= 4＋3= 12－5= 7＋4=9＋10= 1＋7= 13－3= 1＋17= 9＋9= 17－10= 11－3= 14－5= 5＋14= 11－2= 3＋16= 19－4= 14＋3= 11－1= 7＋6=16＋4= 15－8= 18＋2= 18－1= 6＋6= 6＋3= 10＋6= 14＋5= 13－1= 11＋8= 8＋3= 10＋8= 14－7= 7＋1= 6＋8= 7＋8= 16－2= 7＋4= 9＋9= 17－10= 11－2= 11＋8= 9＋6= 13＋2= 8－1=6＋4= 2＋14= 7＋6= 14＋4= 4＋4= 9＋11= 9＋4= 10＋10= 4＋6= 12－3= 7＋10= 1＋19= 15＋2= 9＋8= 16＋3= 20－2= 6＋2= 19－2= 18－2= 10－3= 7＋6－5= 16－2＋3= 18－2－3= 1－1＋12= 3＋14＋2= 15－13＋18= 12＋8－17= 14－7＋10= 1＋7－1= 19－9－4= 12－12＋19= 7＋6－9= 17－7＋9= 13＋5－11= 15－14＋15= 4＋6－10= 2＋4＋14= 16－7－9= 8－3＋2= 16－3＋6=100道口算题（20以内纯进位、退位）7＋8= 8－1= 2＋12= 4＋4= 9＋11=12－3= 16＋3= 10－3= 18－4= 3＋17= 6＋8= 13－5= 6＋1= 16＋2= 7＋8=6＋6= 8＋5= 9－1= 3＋14= 16－2= 14＋2= 2＋16= 4＋3= 12－5= 7＋4= 9＋10= 1＋7= 13－3= 1＋17= 9＋9= 17－10= 11－3= 14－5= 5＋14= 11－2= 3＋16= 19－4= 14＋3= 11－1= 7＋6= 16＋4= 15－8= 18＋2= 18－1= 6＋6= 6＋3= 10＋6= 14＋5= 13－1= 11＋8= 8＋3= 10＋8= 14－7= 3＋17= 7＋1= 7＋8= 16－2= 7＋4= 9＋9= 17－10= 11－2= 11＋8= 9＋6= 13＋2= 8－1= 6＋4= 2＋14= 7＋6= 14＋4= 4＋4= 9＋11= 9＋4= 10＋10= 4＋6= 12－3= 7＋10= 1＋19= 15＋2= 9＋8= 16＋3= 7－4＋6= 3＋4＋11= 5＋1＋4= 5＋14－1= 18－4－2= 6＋6＋6= 10－6＋1= 12＋3－14= 7＋10－8= 20－14＋6= 4－1＋7= 9－8＋5= 5＋14－18= 17－9＋8= 20－9＋4= 17－9＋5= 12－11＋3= 9＋6－2= 15－12＋15= 6＋4＋10=100道口算题（20以内纯进位、退位）18－4= 7＋1= 8－1= 2＋12= 6＋4=4＋4= 12－3= 16＋3= 20－2= 6＋2=19－2= 18－2= 10－3= 18－4= 3＋17= 6＋8= 13－5= 6＋1= 16＋2= 7＋8= 6＋6= 8＋5= 9－1= 3＋14= 16－2= 14＋2= 2＋16= 4＋3= 12－5= 7＋4=9＋10= 1＋7= 13－3= 1＋17= 9＋9= 17－10= 11－3= 14－5= 5＋14= 11－2= 3＋16= 19－4= 14＋3= 11－1= 7＋6=16＋4= 15－8= 18＋2= 18－1= 6＋6= 6＋3= 10＋6= 14＋5= 13－1= 11＋8= 8＋3= 10＋8= 14－7= 6＋2= 19－2= 3＋17= 7＋8= 16－2= 7＋4= 9＋10= 9＋9= 11－2= 11＋8= 9＋6= 13＋2= 6＋4= 2＋14= 7＋6= 14＋4= 4＋4= 9＋11= 9＋4= 10＋10= 4＋6= 12－3= 2＋4＋14= 16－7－9= 8－3＋2= 16－3＋6= 13＋3－11= 19－10－8= 9－9＋8= 2＋14－3= 18＋2－19= 16－4＋3= 4－2＋10= 18－14＋10= 9－4－2= 8＋5＋2= 18＋1－16= 9＋8＋1= 11＋8－1= 15－2－4= 20－11＋3= 9＋6＋5=100道口算题（20以内纯进位、退位）19－2= 9＋8= 20－4= 12＋2= 9＋11=15－2= 20－7= 18－7= 10－1= 5＋6=8＋11= 5＋11= 18－5= 5＋8= 14＋2= 15＋3= 1＋14= 6＋11= 12＋5= 16－1= 3＋8= 5＋4= 3＋6= 1＋19= 1＋19= 16－4= 15＋5= 12－3= 13＋7= 12＋2=20－2= 7＋10= 5＋6= 20－9= 8＋6=4＋4= 20－6= 17－6= 19－1= 17－4= 2＋16= 17－2= 10－3= 9－2= 1＋16=6＋6= 19－4= 8＋10= 6＋9= 5＋9=6＋13= 11＋2= 13＋3= 8＋8= 13－5= 8＋9= 5＋7= 1＋17= 19－2= 10＋10= 10＋8= 12－5= 9－1= 7＋8= 10－1= 4＋3= 7＋4= 14＋2= 14＋5= 12＋5= 16－1= 8＋6= 17－4= 7＋6= 17－2= 1＋16= 5＋9= 14＋4= 13－5= 20－4= 11＋8－17= 19＋1－13= 4－1＋4= 10－5＋15= 15－7＋6= 5－1－4= 6－6＋6= 10－10＋1= 12－5＋11= 11＋2－9= 20－14＋4= 15－8＋10= 14＋5－7= 19－14＋7= 12－2＋5= 5＋4－4= 15－7＋3= 9＋11－4= 16－7－6= 6＋14－15=100道口算题（20以内纯进位、退位）6＋6= 9＋11= 10＋10= 4＋6= 15＋5= 20－4= 12＋2= 15－2= 20－7= 10－3= 18－7= 10－1= 8＋11= 5＋11= 18－5= 5＋8= 15＋3= 1＋14= 6＋11= 14＋5= 12＋5= 3＋8= 5＋4= 3＋6= 16－4= 18－5= 1＋19= 16－4= 15＋5= 12－3= 13＋7= 20－2= 7＋10= 5＋6= 20－9= 12－3= 20－9= 4＋4= 20－6= 17－6= 19－1= 2＋16= 17－2= 10－3= 9－2= 17－6= 9－2= 6＋6= 19－4= 8＋10= 6＋9= 6＋13= 11＋2= 13＋3= 8＋8=8＋10= 8＋8= 8＋9= 5＋7= 1＋17= 19－2= 10＋8= 12－5= 9－1= 7＋8=7＋8= 1＋17= 4＋3= 7＋4= 5＋8= 14＋2= 14＋5= 16－1= 8＋6= 4＋4= 17－4= 7＋6= 1＋16= 5＋9= 17－2= 14＋4－4= 13＋3－8= 11＋8－17= 19＋1－13= 4－1＋4= 10－5＋15= 15－7＋6= 5－1－4= 6－6＋6= 10－10＋1= 12－5＋11= 11＋2－9= 20－14＋4= 15－8＋10= 14＋5－7= 19－14＋7= 12－2＋5= 5＋4－4= 15－7＋3= 9＋11－4=100道口算题（20以内纯进位、退位）16－4= 14＋4= 13－5= 9＋11= 15－2=10＋10= 4＋6= 20－4= 12＋2= 9＋11=15－2= 20－7= 18－7= 10－1= 5＋6=8＋11= 5＋11= 5＋8= 15＋3= 1＋14=6＋11= 12＋5= 3＋8= 5＋4= 3＋6=5＋13= 16－5= 18－4= 4＋8= 16－2=1＋6= 10＋5= 7＋13= 11＋7= 11＋3=8＋2= 1＋19= 7＋10= 19－11= 10＋2=10＋3= 18－6= 5＋3= 13－2= 18－2=15－1= 15－4= 4＋9= 6＋8= 10＋1=3＋6= 4＋13= 12＋4= 18＋1= 8－1=3＋11= 13＋2= 3＋4= 4＋11= 19－7=20－6= 13＋5= 19－9= 4＋10= 15－6=15＋2= 2＋17= 6＋10= 16－7= 11＋5=5＋5= 11＋2= 18－9= 13＋4= 13＋7=15＋4= 7＋11= 16－4= 16－2= 6＋13=4＋4＋4= 3＋6＋8= 17－11＋2= 7＋8－2= 16－16＋9= 20－14＋1= 18－17＋7= 11－5＋8= 8－3＋13= 16－7－3= 2＋13－13= 15－1－14= 14－11＋6= 2＋7＋11= 6＋8＋3= 9－8＋19= 8－2＋10= 11＋2－6= 14－10＋10= 13－5－5=100道口算题（20以内纯进位、退位）12＋2= 18－2= 14＋5= 6＋9= 6＋8= 10＋1= 7＋8= 13＋3= 8－1= 3＋11= 19－7= 15－6= 4＋6= 17－2= 5＋5= 13＋7= 6＋13= 4＋4= 6＋6= 1＋6= 11＋3= 15－2= 10＋2= 3＋8= 12＋2= 20－4= 9＋11= 6＋11= 5＋11= 13＋2= 18－7= 18－4= 11＋5= 5＋13= 16－4= 16－5= 4＋8= 5＋8= 1＋6= 10＋5= 7＋13= 11＋7= 8＋2= 1＋19= 7＋10= 19－11= 10＋3= 12＋2= 18－6= 5＋3= 13－2= 15－1= 15－4= 4＋9= 4＋6= 6＋8= 3＋6= 4＋13= 12＋4= 18＋1= 3＋11= 13＋2= 3＋4= 4＋11= 19－7= 20－6= 13＋5= 19－9= 4＋10= 15－6= 15＋2= 2＋17= 6＋10= 16－7= 17－2= 5＋5= 11＋2= 18－9= 13＋4= 13＋7= 15－1－14= 9－8＋19= 8－7＋16= 3＋4－5=5＋13－9= 19－12－1=14－5－4= 19－19＋7= 4＋8－7= 5＋8－4= 6－6＋3= 2＋3＋5= 14－7＋4= 3＋2－5=11－8＋15= 6＋10＋3= 5－5＋1= 10＋2＋6=100道口算题（20以内纯进位、退位）6＋9= 18＋1= 15＋4= 7＋11= 5＋13= 16－4= 16－2= 10＋5= 7＋10= 19－11= 5＋3= 18－2= 14＋5= 4＋6= 6＋9= 10＋1= 7＋8= 13＋3= 8－1= 3＋11= 19－7= 15－6= 17－2= 13＋7= 15＋4= 6＋13= 4＋4= 6＋6= 11＋3= 8＋2= 15－2= 10＋2= 3＋8= 20－4= 15－1= 9＋11= 6＋9= 6＋11= 5＋11= 13＋2= 18－7= 18－4= 11＋5= 3＋13= 11＋4= 12＋5= 20－11= 17－7= 15－5= 13－2= 14－4= 3＋15= 14－2= 19－11= 5＋14= 20－13= 14－6= 11－2= 2＋11= 9＋7= 2＋9= 4＋8= 9＋2= 13－4= 20－7= 1＋6= 9＋3= 12＋8= 11＋9= 4＋6= 8＋2= 5＋13= 17－9= 13－2= 9＋5= 8＋5= 16－7= 9＋1= 12＋7= 19＋1= 8＋8－16= 11－2－3= 3－1＋16= 20－8－9= 16＋2－15= 20－7－12= 2＋16－14= 3＋11－7= 18－16－1= 16－2－11= 6＋13－6= 3＋11－11=9＋1＋7= 19－4－7= 4＋8＋1= 14＋4－15= 19－2－7= 6－1＋15= 9－2＋3= 9－3＋7=100道口算题（20以内纯进位、退位）4＋6= 5＋9= 9＋5= 17－6= 2＋6=3＋9= 1＋19= 2＋7= 11＋7= 11＋2= 5＋6= 5＋15= 7＋13= 20－9= 19－7= 12＋3= 18＋1= 15－1= 11＋4= 5＋11= 16－4= 5＋14= 9＋7= 4＋10= 2＋9= 19－9= 16－2= 20－7= 3＋11= 5＋13= 17－2= 10＋5= 19＋1= 14＋5= 14－4= 2＋8= 2＋6= 17－4= 10＋7= 9＋3= 18－9= 4＋6= 7＋11= 6＋13= 3＋9= 11＋3= 3＋13= 11＋2= 19－7= 12＋3= 5＋11= 12＋5= 20－11= 17－7= 15－5= 14－4= 3＋15= 14－2= 19－11= 5＋14= 20－13= 14－6= 11－2= 4＋4= 2＋11= 2＋9= 4＋8= 9＋2= 13－4= 20－7= 11＋5= 1＋6= 9＋3= 12＋8= 11＋9= 8＋2= 5＋13= 17－9= 13－2= 9＋5= 6－3＋11= 1＋19－3= 19＋1－4= 11＋7－6= 6－1＋11= 2＋8－5= 9＋6－13= 14－9＋4=10－7＋9= 3＋13－7= 9＋10－12= 9－3＋10= 16－16＋5= 12－8＋8= 1＋16－17= 17－12＋3= 14－11＋4= 2＋6－5= 11－3－6= 2＋7－8=100道口算题（20以内纯进位、退位）14－6= 2＋11= 11＋9= 9＋5= 17－2= 8＋5= 16－7= 9＋1= 12＋7= 19＋1= 5＋9= 17－6= 3＋9= 1＋19= 2＋7= 11＋7= 5＋6= 5＋15= 7＋13= 12＋7= 20－9= 12＋3= 18＋1= 15－1= 11＋4= 16－4= 15－5= 5＋14= 9＋7= 12＋5= 4＋10= 19－9= 16－2= 20－7= 11＋5= 3＋11= 17－2= 10＋5= 19＋1= 14＋5= 2＋8= 2＋6= 17－4= 10＋7= 9＋3= 18－9= 4＋6= 7＋11= 6＋13= 3＋9= 11＋3= 2＋7= 3＋13= 11＋2= 5＋13= 19－7= 11＋4= 5＋11= 12＋5= 16－4= 20－11= 17－7= 14－4= 3＋15= 14－2= 19－11= 20－13= 14－6= 11－2= 4＋4= 2＋9= 4＋8= 9＋2= 13－4= 20－7= 11＋5= 1＋6= 9＋3= 12＋8= 11＋9= 2＋2－2= 5＋9－4= 9＋5＋6= 1＋1＋3=10－8＋12= 8＋5－10= 20－18＋1= 10＋5－9= 4－4＋2= 7－7＋13= 11＋5－6= 1＋6＋6= 16＋4－14= 4＋6＋5= 6－3＋11= 1＋19－3= 19＋1－4= 11＋7－6= 6－1＋11= 2＋8－5=100道口算题（20以内纯进位、退位）12＋7= 14－2= 13－2= 4＋4= 2＋11= 11＋9= 8＋2= 5＋13= 17－9= 13－2= 9＋5= 8＋5= 16－7= 9＋1= 4＋8= 12＋7= 14＋5= 5＋9= 17－6= 2＋6= 3＋9= 1＋19= 11＋7= 5＋6= 5＋15= 7＋13= 20－9= 12＋3= 18＋1= 15－1= 16－4= 15－5= 5＋14= 2＋11= 9＋7= 4＋10= 19－9= 16－2= 20－7= 11＋5= 3＋11= 17－2= 10＋5= 13＋4= 13＋3= 13＋6= 18－8= 15＋4= 17＋3= 10＋1= 9＋9= 8＋9= 18－3= 6＋12= 5＋7= 20－3= 13－6= 1＋17= 20－5= 9＋11= 15－3= 18－7= 5＋2= 19－3= 6＋14= 2＋7= 12＋6= 15＋1= 10＋1= 2＋17= 10－2= 8＋11= 12＋1= 18－6= 20－10= 18－5= 14＋1= 7＋4= 14＋3= 15＋3=1＋15＋1= 13－5＋5= 18－11＋6= 5－4＋1= 1＋15＋4= 10＋4－13= 16－15＋13= 15－5－1= 20－2－10= 10＋1＋7= 9＋9＋2= 14－11＋10= 15－6－4= 6＋9＋3= 19－17＋5= 16－10－3= 19－3－14= 16－6＋4= 12－2－10= 13－4＋9=100道口算题（20以内纯进位、退位）12＋1= 20－10= 15＋3= 1＋15= 6＋11= 13＋5= 6＋9= 5＋4= 3＋7= 1＋19= 20－12= 1＋13= 5＋12= 3＋5= 15＋5= 12＋4= 18－1= 13＋1= 8＋12= 9－1= 17－7= 3＋4= 17－5= 18－10= 20－8= 17－3= 10＋3= 6＋7= 19－5= 2＋5= 17－1= 5＋9= 11－4= 5＋5= 12＋2= 13＋3= 5＋7= 9＋11= 6＋14= 2＋7= 2＋17= 6＋11= 3＋9= 1＋19= 20－12= 15＋5= 12＋3= 9－1= 20－9= 3＋4= 20－7= 20－8= 2＋5= 17－2= 11－4= 12＋2= 13＋4= 13＋6= 18－8= 15＋4= 17＋3= 9＋9= 8＋9= 18－3= 6＋12= 20－3= 13－6= 1＋17= 20－5= 9＋11= 15－3= 18－7= 5＋2= 19－3= 6＋14=2＋7= 12＋6= 15＋1= 10＋1= 2＋17= 13－3＋5= 12＋1－6= 13＋6－8= 16－15＋9= 13－13＋14= 11－7＋15= 11－9＋15= 4＋2－2= 10＋6－13= 19－12－2= 19－17＋8= 15＋3－18= 5＋12－10= 5＋2＋2= 6＋7－4= 4＋12－14= 6＋14－9= 12－3－6= 15－10＋7= 13＋1＋6=100道口算题（20以内纯进位、退位）12＋2= 15＋4= 6＋12= 10－2= 8＋11= 12＋1= 18－6= 20－10= 18－5= 14＋1= 7＋4= 14＋3= 15＋3= 1＋15= 6＋11= 13＋5= 6＋9= 5＋4= 3＋7= 1＋19= 20－12= 1＋13= 5＋12= 3＋5= 15＋5= 12＋4= 18－1= 13＋1= 8＋12= 5＋7= 17－7= 3＋4= 17－5= 18－10= 20－8= 17－3= 10＋3= 6＋7= 19－5= 2＋5= 17－1= 5＋9= 11－4= 5＋5= 12＋2= 13＋3= 5＋7= 9＋11= 6＋14= 2＋7= 2＋17= 8＋11= 14＋1= 6＋11= 13＋5= 3＋9= 1＋19= 15＋5= 12＋3= 13＋1= 9－1= 20－9= 20－7= 20－8= 17－3= 2＋5= 17－2= 12＋2= 13＋4= 13＋3=13＋6= 18－8= 17＋3= 9＋9= 8＋9= 18－3= 20－3= 13－6= 1＋17= 20－5= 18－11＋6= 5－4＋1= 1＋15＋4= 10＋4－13= 16－15＋13= 15－5－1= 20－2－10= 10＋1＋7= 9＋9＋2= 14－11＋10= 15－6－4= 6＋9＋3= 19－17＋5= 16－10－3= 19－3－14= 16－6＋4= 12－2－10= 13－4＋9= 7－4－1= 14＋3＋2=100道口算题（20以内纯进位、退位）17－5= 20－5= 15＋4= 10＋1= 9＋9=8＋9= 6＋12= 15－3= 18－7= 5＋2= 19－3= 2＋7= 12＋6= 15＋1= 10＋1= 10－2= 12＋1= 18－6= 20－10= 18－5= 7＋4= 14＋3= 15＋3= 1＋15= 6＋11= 13＋5= 6＋9= 5＋4= 3＋7= 1＋19= 20－12= 1＋13= 5＋12= 3＋5= 15＋5= 12＋4= 18－1= 13＋1= 8＋12= 5＋7= 17－7= 3＋4= 17－5= 18－10= 20－8= 17－3= 10＋3= 6＋7= 19－5= 2＋5= 17－1= 5＋9= 11－4= 5＋5= 12＋2= 13＋3= 5＋7= 9＋11= 5＋2= 19－3= 6＋14= 19－8= 6＋11= 11＋4= 1＋9=9－2= 18＋2= 8－1= 12＋8= 5＋12= 13－3= 2＋9= 16－1= 11＋8= 4＋12=19－7= 13＋6= 19－9= 1＋7= 3＋7= 1＋14－15= 1＋9－9= 3－2＋3= 10＋1－4= 14－10－4= 11－1－7= 9－6＋13= 6－1＋12= 13－8＋5= 8＋12－3= 19－17－2= 12－8＋9= 10＋3＋7= 20－2－7= 17－11－3= 14－3－2= 16＋1－15= 1＋4＋6= 4＋12－8= 16＋3－15=100道口算题（20以内纯进位、退位）14＋6= 4＋10= 17－10= 4＋7= 6＋9=10＋1= 1＋9= 18－5= 4＋12= 19－7= 15－3= 4＋6= 17－8= 1＋17= 19－10= 9＋6= 16－7= 17－2= 11＋5= 9＋4=11＋3= 18－9= 15－5= 7＋12= 5＋14=16－5= 8＋1= 19－3= 18－4= 4＋9=16－3= 11＋6= 11＋1= 4＋4= 6＋7=5＋14= 1＋6= 12＋6= 14－1= 18－3= 20－12= 8＋12= 15－2= 19－12= 10＋3= 13－1= 18－7= 14＋3= 19－10= 18－2= 20－10= 20－13= 14＋5= 14＋6= 12＋4=6＋9= 13＋3= 5＋12= 13＋1= 2＋9=3＋4= 17－7= 3＋7= 2＋7= 4＋6= 3＋5= 9＋4= 13＋5= 17－5= 15－5= 4＋9= 6＋7= 18－3= 19－5= 15－2= 10＋3= 18－2= 12＋4= 19－8= 10＋1= 6＋11－4= 9＋9－16= 17－16＋9= 20－2－4= 13＋1－3= 11－3－3= 13＋5＋2= 2＋16－14= 14＋5－2= 12－4＋6= 6＋7－1= 1＋14－15= 1＋9－9= 3－2＋3= 10＋1－4= 14－10－4= 11－1－7= 9－6＋13= 6－1＋12= 13－8＋5=100道口算题（20以内纯进位、退位）4＋10= 6＋11= 11＋4= 9－2= 18＋2= 8－1= 12＋8= 13－3= 2＋9= 3＋4= 16－1= 11＋8= 18－5= 4＋12= 19－7= 13＋6= 19－9= 1＋7= 15－3= 2＋7= 4＋6= 17－8= 1＋17= 9＋6= 16－7= 17－2= 11＋5= 11＋3= 18－9= 13＋5= 15－5= 7＋12= 16－5= 8＋1= 16－5= 19－3= 18－4= 16－3= 11＋6= 11＋1= 4＋4= 5＋14= 1＋6= 12＋6= 14－1= 20－12= 8＋12= 15－2= 19－12= 10＋3= 13－1= 18－7= 10＋1= 14＋3= 19－10=20－10= 20－13= 14＋5= 11＋1= 14＋6= 4＋10= 17－10= 4＋7= 6＋9= 6＋9= 13＋3= 1＋9= 18＋2= 5＋12= 13－3= 13＋1= 3＋4= 17－7= 19－7= 13＋6= 3＋7= 2＋7= 3＋5= 19－10= 9＋6= 2＋16－14= 1＋14－15= 14－10－4= 8＋12－3= 19－17－2= 12－8＋9= 10＋3＋7=20－2－7= 17－11－3= 14－3－2= 16＋1－15= 1＋4＋6= 4＋12－8= 16＋3－15= 20－17＋1= 4＋7＋5= 1＋6＋6= 10－1＋7= 15－8＋4=100道口算题（20以内纯进位、退位）19－5= 10＋3= 18－2= 14＋6= 12＋4= 19－8= 6＋11= 11＋4= 9－2= 18＋2= 8－1= 12＋8= 13－3= 2＋9= 3＋4= 16－1= 11＋8= 18－5= 4＋12= 19－7= 13＋6= 19－9= 1＋7= 15－3= 2＋7= 4＋6= 17－8= 1＋17= 9＋6= 16－7= 17－2= 11＋5= 9＋4= 11＋3= 18－9= 13＋5= 17－5= 15－5= 7＋12= 5＋14= 16－5= 8＋1= 19－3= 18－4= 4＋9= 16－3= 14－5= 14－3= 3＋12= 4＋14=15－8= 14－1= 14－7= 12－5= 6＋1=1＋6= 9＋3= 9＋8= 3＋11= 3＋7= 10＋1= 12－3= 15－6= 10＋8= 17＋2= 16＋2= 15－7= 10＋6= 9＋1= 9＋1= 20－12= 17－9= 11＋9= 18－10= 6＋11= 2＋12= 5＋9= 7＋1= 19－5= 17－7= 3＋9＋5= 19－5－8= 3＋14－11= 11－3＋1= 12－11＋9= 13－8－2= 16＋3－12= 12＋6－3= 3＋11＋5= 6＋11＋1= 19－5－11= 9－6＋7= 15－13＋4= 5＋12－4= 17＋2－8= 18－17＋19= 9－1－5= 13－8－5= 18－15＋3= 20－5－7=100道口算题（20以内纯进位、退位）6＋1= 11＋1= 3＋7= 17－10= 12－3=5＋12= 17＋2= 4＋9= 12＋4= 2＋12= 17－7= 18－8= 2＋7= 12－1= 6＋14= 7＋3= 3＋9= 10＋3= 3＋14= 11＋3= 5＋14= 2＋10= 10＋4= 12＋8= 14－2= 19－7= 9＋2= 10＋10= 18＋2= 20－10= 5＋11= 12＋6= 17－3= 2＋5= 20－12= 6＋9= 4＋14= 6＋1= 2＋9= 17－8= 15－3= 13＋6= 11＋5= 8＋1= 10＋1=9＋6= 17－5= 16－1= 9＋4= 18－10= 6＋11= 6＋14= 11＋3= 14－2= 10＋6= 20－10= 16－5= 15－5= 14－5= 14－3= 3＋12= 15－8= 14－1= 14－7= 12－5= 17－8= 16－3= 1＋6= 9＋3= 12＋8= 9＋8= 3＋11= 10＋1= 12－3= 9＋6= 15－6= 10＋8= 16＋2= 14－3= 15－7= 11－3＋1= 12＋6－3= 9－6＋7= 18－17＋19= 9＋3－4= 2＋5＋3= 2－2＋20= 14－13＋8= 10＋8－10= 18－12＋13= 20－7＋7= 2－2＋17= 15－15＋4= 1＋19－18= 11＋5＋4= 5－4＋15= 12＋4－3= 19－7－7= 10－1＋4= 4＋1＋13= 15＋5－15= 8－4＋11= 11－11＋12= 7＋3＋8= 100道口算题（20以内纯进位、退位）4＋14= 12－5= 11＋1= 3＋7= 8＋1= 17－10= 5＋12= 17＋2= 15－7= 9＋1=4＋9= 9＋1= 20－12= 17－9= 17－5= 11＋9= 18－10= 12＋4= 2＋12= 5＋9= 7＋1= 19－5= 17－7= 18－8= 2＋7= 12－1= 7＋3= 3＋9= 10＋3= 3＋14= 5＋14= 2＋10= 10＋4= 12＋8= 14－2= 10＋6= 19－7= 9＋2= 10＋10= 18＋2=5＋11= 12＋6= 17－3= 2＋5= 20－12= 6＋9= 4＋14= 6＋1= 2＋9= 17－8= 15－3= 13＋6= 11＋5= 8＋1= 10＋1= 9＋6= 17－5= 16－1= 9＋4= 18－10= 6＋11= 5＋9= 2＋7= 6＋14= 7＋3=3＋14= 11＋3= 14－2= 18＋2= 20－10= 16－5= 15－5= 14－5= 3＋12= 4＋14= 15－8= 14－1= 14－7= 13－5= 1＋7=5＋1－6= 19－10＋10= 18－4＋5= 10＋3＋1= 11－11＋6= 16－9＋11= 14＋5－16= 8＋3－2= 14－13＋5= 16－5－9= 8＋7－11= 16－13－1= 9＋11－13= 7＋1－3= 17－15＋17= 19－15＋16=100道口算题（20以内纯进位、退位）10－3= 19－1= 10＋1= 13－3= 1＋12=1＋7= 8＋4= 9＋8= 11＋6= 13－6= 6＋12= 4＋12= 15＋2= 2＋14= 1＋10= 9＋9= 16－7= 12－5= 2＋16= 16＋3= 8＋8= 12－2= 6＋4= 18－10= 8＋3=6＋2= 10＋5= 12－3= 10＋8= 13－3= 8＋3= 13－1= 3＋11= 17＋2= 17＋2=10－1= 1＋14= 11＋9= 4＋16= 17－10= 9＋11= 20－2= 8＋6= 10＋10= 8＋5=19－12= 10＋4= 4＋14= 1＋9= 5＋3=7＋1= 14＋2= 16－9= 15＋4= 16－8= 1＋12= 11＋8= 7＋6= 8＋1= 10－3= 3＋9= 15－7= 2＋12= 9＋6= 10＋6= 13－6= 7＋3= 1＋10= 18－8= 6＋14= 12－1= 16＋3= 11＋3= 5＋14= 10＋3= 18＋2= 17－10= 15－3= 8＋5= 19－12= 4＋1＋10= 6－4＋12= 10－6＋4= 8－3－5= 15－4＋9= 17＋2－6= 12＋5－17= 1＋14－9= 7＋1＋6= 4＋16－4= 3＋9－3= 8＋6－8=8＋8－8= 10－4＋5= 5＋1－6= 19－10＋10= 18－4＋5= 10＋3＋1= 11－11＋6= 16－9＋11=100道口算题（20以内纯进位、退位）6＋12= 14－5= 16－5= 6＋14= 12－5=15－5= 15－8= 10＋3= 13－3= 15＋2=5＋3= 16－8= 13－5= 10－3= 3＋9=19－1= 10＋1= 1＋7= 8＋4= 9＋6=10＋6= 9＋8= 11＋6= 6＋12= 4＋12= 15＋2= 2＋14= 9＋9= 16－7= 18－8=12－5= 2＋16= 8＋8= 12－2= 11＋3= 6＋4= 18－10= 8＋3= 6＋2= 15－8= 10＋5= 12－3= 10＋8= 13－1= 3＋11= 17＋2= 10－1= 1＋14= 11＋9= 4＋16=9＋11= 20－2= 8＋6= 10＋10= 8＋5=19－12= 10＋4= 4＋14= 1＋9= 5＋3=7＋1= 14＋2= 16－9= 15＋4= 16－8= 1＋12= 11＋8= 7＋6= 8＋1= 10－3= 3＋9= 15－7= 2＋12= 9＋6= 10＋6= 13－6= 7＋3= 4＋12= 1＋10= 16－5= 20－11＋7= 14－13＋2= 20－5－4= 6＋11－15= 3－2＋14= 18－9－8= 4＋1＋10= 7＋11－18= 4－3＋1= 15－12＋9= 18－13－1= 18＋1－13= 13－6－4= 1＋7－8= 4－2＋17= 5＋10＋2= 10＋1＋6= 15－9－2= 13＋4＋1= 18－18＋7=100道口算题（20以内纯进位、退位）4＋14= 19－9= 7＋10= 4＋5= 2＋12= 9＋4= 4＋3= 17－6= 2＋6= 20－13= 7＋12= 5＋8= 5＋14= 16－6= 4＋9=16－3= 11＋2= 20－6= 5＋13= 5＋15= 12＋7= 14－1= 18－3= 20－12= 8＋12=20－8= 19－6= 1＋18= 18＋1= 15－1= 11＋4= 5＋10= 16－4= 20－11= 17－6= 14－4= 19－11= 19－4= 20－10= 14－6= 11＋1= 2＋10= 14＋6= 12＋4= 4＋10= 17－10= 2＋8= 4＋7= 19－8= 10＋1= 6＋12= 16－2= 13＋4= 9＋2= 3＋10= 8＋2= 5＋12= 13＋2= 8＋4= 18－1= 16－8= 3＋5= 16－1= 17－8= 16－6= 18－5= 4＋8= 13＋6= 1＋7= 6＋1= 14＋4= 3＋7= 14－3= 19＋1= 3＋5= 17－4= 19－10= 4＋14= 2＋12= 9＋4= 18－14＋4= 3＋5＋1= 4＋8－7= 4＋9－3= 12＋4－4= 2＋8＋10= 2＋13－13= 15－13＋5= 18－3－13= 18＋1－10= 12－11＋10= 8＋2＋10= 17－9＋2= 2＋10＋7= 14－2－1= 18－5－12= 8＋1＋6= 11＋2－5= 9＋7－12= 4＋10－6=100道口算题（20以内纯进位、退位）3＋7= 20－13= 8＋1= 4＋9= 16－3= 11＋6= 5＋15= 8＋12= 4＋12= 18＋1= 15－1= 17－6= 13－1= 14＋2= 19－11= 14－6= 4＋10= 10＋1= 3＋10= 8＋2=18－1= 16－6= 6＋1= 19－9= 7＋10=4＋5= 9＋4= 4＋3= 2＋6= 20－13=7＋12= 5＋8= 5＋14= 16－3= 11＋6=11＋2= 20－6= 5＋13= 12＋7= 14－1=18－3= 20－12= 20－8= 19－6= 1＋18=18＋1= 11＋4= 5＋10= 16－4= 19－6=20－11= 14－4= 19－11= 19－4= 20－10=11＋1= 2＋10= 14＋6= 12＋4= 4＋10=17－10= 2＋8= 4＋7= 19－8= 10＋1=6＋12= 16－2= 13＋4= 9＋2= 3＋10=8＋2= 11＋9= 18－10= 16－9= 2＋12=15－8= 7＋2= 15－4= 18－8= 2＋7=6＋14－2= 3＋12－7= 1＋8＋8= 9＋1＋3=20－5＋5= 6－2＋11= 15－11－3= 15－1－14=3＋8＋4= 7＋11－15= 16－13＋2= 2＋3－2=13＋7－4= 10－9＋8= 19－3－6= 10＋6－5=3＋14－6= 7－7＋16= 12－4＋2= 10＋2－2=100道口算题（20以内纯进位、退位）8＋8= 1＋11= 13－3= 1＋7= 16＋2=8＋6= 13－4= 3＋14= 5＋4= 19－1=7＋1= 13－2= 8－1= 16－9= 15＋5=5＋5= 10－2= 15＋4= 13－5= 6＋6=5＋6= 10－3= 17－1= 15－7= 18－2= 6＋8= 10＋10= 1＋12= 7＋7= 7＋5= 5＋8= 8＋5= 15－5= 20－1= 1＋9= 14＋2= 3＋16= 19－12= 12－5= 15＋3= 16＋2= 4＋3= 9＋10= 19－1= 7＋1= 15＋5= 6＋6= 18－2= 2＋16= 10＋7= 7＋5= 3＋5= 16＋4= 4＋6= 6＋5=6＋3= 14－5= 6＋1= 7＋13= 13＋4= 19－6= 13＋2= 15＋1= 16－4= 10－2= 2＋14= 18－4= 5＋3= 11－1= 2＋18= 20－3= 19－4= 8＋8= 14＋5= 5＋3= 19－8= 7＋11= 1＋19= 19－2= 4＋8= 15－4＋4= 4＋1－5= 14－14＋16= 1＋4＋15= 1＋6＋12= 3－3＋8= 5＋13－12= 12－9＋14= 14－5＋8= 17－5＋3= 3＋3＋5= 6－6＋7= 16－5－7= 9＋10－2= 14－5＋11= 12－7＋14= 19－13＋5= 15＋1＋1= 16＋4－20= 17－15＋15=100道口算题（20以内纯进位、退位）4＋6= 5＋9= 9＋5= 17－6= 2＋6=3＋9= 1＋19= 2＋7= 11＋7= 11＋2=5＋6= 5＋15= 7＋13= 20－9= 19－7= 12＋3= 18＋1= 15－1= 11＋4= 5＋11= 16－4= 5＋14= 9＋7= 4＋10= 2＋9= 19－9= 16－2= 20－7= 3＋11= 5＋13= 17－2= 10＋5= 19＋1= 14＋5= 14－4= 2＋8= 2＋6= 17－4= 10＋7= 9＋3= 18－9= 4＋6= 7＋11= 6＋13= 3＋9= 11＋3= 3＋13= 11＋2= 19－7= 12＋3= 5＋11= 12＋5= 20－11= 17－7= 15－5= 14－4= 3＋15= 14－2= 19－11= 5＋14= 20－13= 14－6= 11－2= 4＋4= 2＋11= 2＋9= 4＋8= 9＋2= 13－4= 20－7= 11＋5= 1＋6= 9＋3= 12＋8= 11＋9= 8＋2= 5＋13= 17－9= 13－2= 9＋5= 6－3＋11= 1＋19－3= 19＋1－4= 11＋7－6= 6－1＋11= 2＋8－5= 9＋6－13= 14－9＋4= 10－7＋9= 3＋13－7= 9＋10－12= 9－3＋10= 16－16＋5= 12－8＋8= 1＋16－17= 17－12＋3= 14－11＋4= 2＋6－5= 11－3－6= 2＋7－8=100道口算题（20以内纯进位、退位）4＋14= 12－5= 11＋1= 3＋7= 8＋1=17－10= 5＋12= 17＋2= 15－7= 9＋1=4＋9= 9＋1= 20－12= 17－9= 17－5= 11＋9= 18－10= 12＋4= 2＋12= 5＋9= 7＋1= 19－5= 17－7= 18－8= 2＋7= 12－1= 7＋3= 3＋9= 10＋3= 3＋14= 5＋14= 2＋10= 10＋4= 12＋8= 14－2= 10＋6= 19－7= 9＋2= 10＋10= 18＋2= 5＋11= 12＋6= 17－3= 2＋5= 20－12= 6＋9= 4＋14= 6＋1= 2＋9= 17－8= 15－3= 13＋6= 11＋5= 8＋1= 10＋1= 9＋6= 17－5= 16－1= 9＋4= 18－10= 6＋11= 5＋9= 2＋7= 6＋14= 7＋3=3＋14= 11＋3= 14－2= 18＋2= 20－10= 16－5= 15－5= 14－5= 3＋12= 4＋14= 15－8= 14－1= 14－7= 13－5= 1＋7=5＋1－6= 19－10＋10= 18－4＋5= 10＋3＋1= 11－11＋6= 16－9＋11= 14＋5－16= 8＋3－2= 14－13＋5= 16－5－9= 8＋7－11= 16－13－1= 9＋11－13= 7＋1－3= 17－15＋17= 19－15＋16=100道口算题（20以内纯进位、退位）。

一年级下册口算题精选,20页打包下载随时打印-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题6 + 8 = 6 + 7 =9 + 9 =9 + 9 =9 - 4 = 2 - 1 = 3 - 1 = 3 - 1 =2 + 1 = 5 - 1 =10 - 8 =10 - 8 = 6 + 6 = 4 + 6 =10 - 5 =10 - 5 = 4 + 8 = 5 + 7 = 6 -3 = 6 - 3 =7 + 2 = 5 - 4 = 3 + 10 = 3 + 10 = 6 + 5 = 5 - 3 = 6 + 2 = 6 + 2 =6 - 3 =8 -7 = 6 - 3 = 6 - 3 =6 + 3 =9 - 2 = 4 + 8 = 4 + 8 =4 - 3 =8 -5 = 1 + 2 = 1 + 2 =5 - 1 =8 + 2 =8 + 7 =8 + 7 =1 + 5 =7 - 1 =7 + 8 =7 + 8 =20以内加减法日期：年月日时间：分钟对：题错题7 + 4 = 5 + 3 =9 - 7 =9 - 7 =7 - 4 = 3 + 9 =7 - 1 =7 - 1 =2 +3 = 3 + 5 = 2 + 3 = 2 + 3 =4 + 3 =8 - 1 = 3 - 1 = 3 - 1 =3 - 2 =8 - 7 = 2 + 2 = 2 + 2 =9 + 2 =9 - 5 = 5 + 3 = 5 + 3 =7 - 1 = 2 + 1 =9 + 7 =9 + 7 =9 - 3 = 6 + 6 =10 - 8 =10 - 8 = 6 - 2 =9 - 6 =10 - 9 =10 - 9 = 1 + 9 = 2 + 6 =8 + 8 =8 + 8 =9 + 9 =8 - 6 = 2 + 6 = 2 + 6 =6 + 1 = 5 - 4 = 1 +7 = 1 + 7 =20以内加减法日期：年月日时间：分钟对：题错题7 + 8 =7 + 4 = 3 - 1 = 3 - 1 =9 - 3 = 1 + 2 =7 - 1 =7 - 1 =6 - 2 = 4 + 2 = 3 + 3 = 3 + 3 =8 + 7 =8 + 2 = 6 + 8 = 6 + 8 =9 + 8 =7 - 5 =9 + 5 =9 + 5 =8 - 4 =7 - 4 =9 - 2 =9 - 2 =9 + 4 = 4 - 1 = 3 + 10 = 3 + 10 = 7 - 2 =8 - 1 =8 - 5 =8 - 5 =2 +3 =4 - 3 =8 - 3 =8 - 3 =5 - 1 =7 + 9 =10 - 2 =10 - 2 = 7 -6 = 5 + 8 = 5 - 1 = 5 - 1 =9 + 6 =8 - 6 = 6 - 3 = 6 - 3 =20以内加减法日期：年月日时间：分钟对：题错题7 + 3 = 4 - 2 = 4 - 2 = 4 - 2 =6 - 4 =7 - 4 = 6 + 9 = 6 + 9 =5 + 5 = 3 + 2 =7 + 3 =7 + 3 =8 - 7 = 5 + 5 = 5 - 3 = 5 - 3 =6 - 3 =8 - 3 =8 - 5 =8 - 5 =3 - 2 =4 + 8 =9 - 7 =9 - 7 =6 - 3 = 5 - 4 = 3 - 2 = 3 - 2 =6 - 3 = 6 + 5 =10 -7 =10 - 7 =8 - 3 = 5 - 3 = 6 +9 = 6 + 9 =7 + 3 = 6 - 5 =7 - 6 =7 - 6 =3 + 3 =7 - 6 =10 + 9 =10 + 9 = 7 - 5 =9 + 1 =10 - 1 =10 - 1 =20以内加减法日期：年月日时间：分钟对：题错题4 + 3 = 3 - 1 = 3 - 1 = 3 - 1 =4 + 6 =9 - 8 = 6 -5 =6 - 5 =7 - 1 = 4 + 3 =10 - 5 =10 - 5 = 6 - 1 =9 - 7 = 3 - 2 = 3 - 2 =8 - 7 =8 - 7 = 6 - 3 = 6 - 3 =8 + 4 = 6 + 6 =8 + 10 =8 + 10 = 2 + 1 = 3 + 6 = 6 - 4 = 6 - 4 =7 + 7 = 6 + 4 =7 - 5 =7 - 5 =7 + 5 = 2 + 7 = 5 + 1 = 5 + 1 =6 - 4 = 6 + 9 = 5 - 1 = 5 - 1 =5 - 4 =7 - 4 = 1 + 4 = 1 + 4 =7 - 1 =7 + 6 = 3 + 5 = 3 + 5 =20以内加减法日期：年月日时间：分钟对：题错题7 + 3 =8 + 1 = 1 + 1 = 1 + 1 =4 + 6 =7 +5 =7 - 2 =7 - 2 =8 - 4 = 6 + 4 = 5 + 9 = 5 + 9 =9 - 8 =9 - 7 =10 + 4 =10 + 4 = 2 + 5 =7 - 1 =10 + 1 =10 + 1 = 6 - 1 = 4 + 4 =8 + 1 =8 + 1 =5 - 4 =9 + 2 =7 + 2 =7 + 2 =8 - 7 = 4 + 3 =10 + 8 =10 + 8 =9 + 4 = 1 + 8 = 5 + 7 = 5 + 7 =9 - 3 = 3 + 2 =8 + 2 =8 + 2 =9 + 3 = 6 + 3 =10 - 6 =10 - 6 = 3 + 5 = 5 + 9 =8 - 3 =8 - 3 =20以内加减法日期：年月日时间：分钟对：题错题2 - 1 = 6 + 2 = 3 + 1 = 3 + 1 =9 - 5 = 3 + 2 =9 - 4 =9 - 4 =6 + 3 = 3 + 8 = 6 - 2 = 6 - 2 =4 + 7 = 1 + 4 =7 + 8 =7 + 8 =8 + 9 =9 - 7 = 6 - 1 = 6 - 1 =9 + 4 =8 - 4 =10 + 4 =10 + 4 = 9 + 2 = 4 + 4 = 4 - 3 = 4 - 3 =7 + 9 =7 + 1 =8 - 6 =8 - 6 =3 + 1 =7 - 6 =9 - 7 =9 - 7 =8 + 2 = 6 + 9 =7 + 3 =7 + 3 =9 + 5 = 1 + 6 =9 - 8 =9 - 8 =9 + 5 =9 + 7 = 5 - 1 = 5 - 1 =20以内加减法日期：年月日时间：分钟对：题错题4 - 1 =7 - 3 =10 - 3 =10 - 3 =5 + 5 =9 - 8 =8 - 4 =8 - 4 =3 - 2 = 2 + 9 = 1 + 10 = 1 + 10 = 9 - 2 =7 + 1 =8 - 5 =8 - 5 =9 - 4 =7 + 1 = 4 + 7 = 4 + 7 =2 + 2 = 5 + 4 =10 - 2 =10 - 2 =8 - 5 =7 + 6 = 1 + 1 = 1 + 1 =9 - 4 = 2 + 8 =7 - 3 =7 - 3 =4 + 4 = 4 + 7 = 6 + 10 = 6 + 10 =5 + 4 =7 + 3 =7 - 4 =7 - 4 =6 - 4 = 2 + 5 = 4 - 2 = 4 - 2 =5 + 1 =9 - 1 =10 + 4 =10 + 4 =20以内加减法日期：年月日时间：分钟对：题错题4 + 2 = 4 + 6 =10 + 10 =10 + 10 = 7 - 4 = 1 + 4 =10 + 10 =10 + 10 = 7 - 6 = 6 + 6 = 2 + 5 = 2 + 5 =7 - 2 = 5 - 1 =10 - 8 =10 - 8 = 3 + 1 = 6 - 5 =8 - 4 =8 - 4 =6 - 2 =7 - 4 =10 + 2 =10 + 2 = 9 + 5 =9 + 7 =8 - 3 =8 - 3 =2 + 2 =9 - 6 = 6 - 4 = 6 - 4 =3 + 3 = 3 + 5 =7 - 5 =7 - 5 =4 + 8 =7 -5 = 4 +6 = 4 + 6 =4 - 1 =9 -5 =8 - 5 =8 - 5 =4 + 8 = 4 - 1 = 1 + 4 = 1 + 4 =20以内加减法日期：年月日时间：分钟对：题错题8 + 1 = 4 + 9 = 2 + 8 = 2 + 8 =7 - 3 =8 - 7 = 3 + 4 = 3 + 4 =4 + 8 =8 - 1 =8 + 9 =8 + 9 =6 - 4 = 5 - 3 =7 - 2 =7 - 2 =6 - 4 =8 - 5 = 6 - 4 = 6 - 4 =2 + 7 = 6 + 6 =10 - 2 =10 - 2 = 6 + 2 = 6 + 1 =8 + 2 =8 + 2 =5 + 3 =9 + 1 = 5 +6 = 5 + 6 =3 - 1 = 6 + 7 =10 + 10 =10 + 10 = 5 - 2 =9 - 6 = 6 - 3 = 6 - 3 =4 + 3 = 3 - 1 =9 + 4 =9 + 4 =3 + 2 =8 - 2 =9 - 6 =9 - 6 =20以内加减法日期：年月日时间：分钟对：题错题1 + 4 =9 - 4 = 3 +2 =3 + 2 =2 + 6 =9 + 4 =8 + 10 =8 + 10 = 4 - 2 =7 -3 = 3 + 10 = 3 + 10 =4 - 3 = 4 + 6 =5 - 1 = 5 - 1 =9 + 7 =7 - 6 = 3 + 2 = 3 + 2 =5 + 2 =7 + 7 = 1 + 3 = 1 + 3 =9 - 4 =7 - 4 =10 - 9 =10 - 9 = 8 - 1 =8 - 2 = 6 - 5 = 6 - 5 =6 - 3 =9 - 5 = 2 + 2 = 2 + 2 =7 - 1 = 2 + 8 =7 + 7 =7 + 7 =9 - 4 = 4 + 4 = 6 + 8 = 6 + 8 =9 - 4 =7 + 8 =8 - 7 =8 - 7 =20以内加减法日期：年月日时间：分钟对：题错题8 - 1 =8 + 4 =8 + 9 =8 + 9 =3 - 1 =8 - 1 =9 + 3 =9 + 3 =6 + 4 =7 + 9 =8 - 2 =8 - 2 =3 + 3 = 6 + 5 =7 - 5 =7 - 5 =9 - 8 =9 - 2 = 3 + 9 = 3 + 9 =7 - 4 = 6 + 4 =8 + 4 =8 + 4 =7 - 5 =9 - 5 =10 + 6 =10 + 6 =8 - 7 =8 - 7 =8 - 7 =8 - 7 =6 - 1 = 6 + 5 =9 - 3 =9 - 3 =8 - 1 =7 - 3 =8 - 2 =8 - 2 =4 - 2 = 3 + 1 =9 - 7 =9 - 7 =3 + 9 = 5 +4 = 4 + 8 = 4 + 8 =20以内加减法日期：年月日时间：分钟对：题错题3 + 4 =8 - 6 = 2 - 1 = 2 - 1 =7 - 5 =7 - 2 =9 + 8 =9 + 8 =3 +4 =9 - 6 =5 - 2 = 5 - 2 =7 + 8 = 5 + 5 = 1 + 4 = 1 + 4 =3 + 2 =4 + 1 = 1 + 2 = 1 + 2 =7 - 6 = 6 - 2 =9 - 8 =9 - 8 =9 - 3 = 5 - 4 =10 - 1 =10 - 1 = 6 - 4 =9 - 1 =9 - 2 =9 - 2 =2 - 1 = 4 - 1 =8 + 8 =8 + 8 =3 - 2 =4 + 9 =10 + 4 =10 + 4 = 8 + 2 =8 -5 =10 + 2 =10 + 2 = 5 - 1 = 5 + 1 =9 + 3 =9 + 3 =20以内加减法日期：年月日时间：分钟对：题错题7 + 6 = 5 + 6 = 3 - 2 = 3 - 2 =3 - 1 =4 + 6 = 2 +5 = 2 + 5 =8 - 6 = 6 - 5 =7 - 4 =7 - 4 =8 - 1 =7 - 4 = 4 - 3 = 4 - 3 =2 + 2 =3 + 3 = 5 - 3 = 5 - 3 =7 - 3 = 6 + 6 = 6 - 4 = 6 - 4 =5 +6 = 6 + 3 = 4 + 3 = 4 + 3 =7 - 5 = 3 + 6 = 6 + 7 = 6 + 7 =7 + 1 = 2 + 5 = 4 + 5 = 4 + 5 =8 - 6 =9 - 2 = 3 - 1 = 3 - 1 =7 + 5 =7 + 5 =10 - 5 =10 - 5 = 3 + 5 = 6 - 3 =7 - 4 =7 - 4 =20以内加减法日期：年月日时间：分钟对：题错题9 + 3 = 3 + 3 = 5 - 2 = 5 - 2 =4 + 3 =9 - 8 = 1 + 10 = 1 + 10 = 8 + 7 =5 + 2 =9 +6 =9 + 6 =6 + 3 =7 + 3 =10 - 1 =10 - 1 =6 + 5 = 6 - 3 =9 + 5 =9 + 5 =7 - 4 = 4 - 2 = 3 + 9 = 3 + 9 =9 - 8 =7 - 4 =7 - 5 =7 - 5 =7 + 5 =7 + 4 = 1 + 9 = 1 + 9 =9 - 2 = 2 + 1 = 1 + 5 = 1 + 5 =6 + 1 = 6 - 3 =9 - 2 =9 - 2 =8 + 7 = 6 + 3 = 5 + 3 = 5 + 3 =7 + 3 = 5 - 2 = 1 + 9 = 1 + 9 =20以内加减法日期：年月日时间：分钟对：题错题2 + 8 = 6 - 4 = 4 +3 =4 + 3 =3 + 8 =7 - 1 =9 + 7 =9 + 7 =7 - 5 =9 + 2 = 1 + 4 = 1 + 4 =5 - 1 = 5 + 8 =8 + 5 =8 + 5 =6 + 1 = 6 - 3 =9 +7 =9 + 7 =8 - 3 = 4 - 1 =10 + 4 =10 + 4 = 3 + 3 =7 - 1 = 4 + 5 = 4 + 5 =7 + 3 = 2 - 1 =10 + 5 =10 + 5 =4 - 2 =8 - 7 =8 - 3 =8 - 3 =5 - 4 =9 - 2 = 2 + 7 = 2 + 7 =2 + 4 =7 - 6 = 1 +3 = 1 + 3 =3 + 3 =4 - 1 = 4 + 7 = 4 + 7 =20以内加减法日期：年月日时间：分钟对：题错题9 + 1 = 2 + 6 =10 + 5 =10 + 5 =5 - 3 = 2 + 1 =8 - 5 =8 - 5 =6 - 4 =8 - 6 = 5 + 1 = 5 + 1 =4 - 3 =8 - 6 = 6 - 3 = 6 - 3 =7 + 7 =7 - 4 =7 - 2 =7 - 2 =9 + 7 =9 + 2 = 6 + 6 = 6 + 6 =7 - 4 =7 + 2 = 2 + 7 = 2 + 7 =1 + 9 = 5 - 4 = 5 - 3 = 5 - 3 =9 - 7 =7 + 2 = 2 + 2 = 2 + 2 =7 + 1 = 1 + 6 =7 + 5 =7 + 5 =8 + 3 =9 - 6 =9 + 8 =9 + 8 =8 - 2 = 5 + 2 = 6 + 1 = 6 + 1 =20以内加减法日期：年月日时间：分钟对：题错题9 + 3 =9 - 6 =8 + 6 =8 + 6 =7 - 1 = 3 - 1 = 4 - 2 = 4 - 2 =5 - 2 = 3 + 1 =10 - 7 =10 - 7 = 1 + 7 =8 - 5 =8 - 2 =8 - 2 =5 - 2 = 1 + 4 =8 +6 =8 + 6 =3 + 6 = 5 - 3 =8 -4 =8 - 4 =3 + 6 = 6 - 5 = 6 + 6 = 6 + 6 =3 + 3 =9 - 2 =9 + 6 =9 + 6 =9 - 7 = 5 + 6 =7 + 8 =7 + 8 =8 - 6 = 2 + 3 =8 + 2 =8 + 2 =9 - 1 =7 - 3 =9 - 7 =9 - 7 =4 - 2 = 6 + 1 =7 + 8 =7 + 8 =20以内加减法日期：年月日时间：分钟对：题错题9 - 2 =8 - 6 = 2 + 9 = 2 + 9 =7 + 5 = 6 + 3 = 3 + 7 = 3 + 7 =6 - 4 =8 - 3 =7 - 6 =7 - 6 =3 + 9 =4 + 7 = 4 - 3 = 4 - 3 =6 - 4 = 6 - 3 = 1 + 4 = 1 + 4 =4 - 1 =8 - 7 =5 - 1 = 5 - 1 =2 + 7 =3 + 9 =9 + 10 =9 + 10 = 9 - 8 = 6 + 1 =8 + 5 =8 + 5 =2 + 7 =9 -3 =4 - 1 = 4 - 1 =8 - 7 = 6 + 7 =10 + 6 =10 + 6 =9 - 5 =7 + 4 = 4 - 2 = 4 - 2 =6 - 1 =8 + 4 =10 + 10 =10 + 10 =20以内加减法日期：年月日时间：分钟对：题错题9 + 9 =9 - 4 =8 + 8 =8 + 8 =9 - 8 = 2 + 5 = 3 - 1 = 3 - 1 =9 - 5 =9 - 5 = 1 + 9 = 1 + 9 =9 - 7 = 6 - 3 =10 - 9 =10 - 9 = 6 - 2 = 4 + 8 = 6 + 5 = 6 + 5 =1 + 4 = 5 + 4 =7 + 8 =7 + 8 =7 + 5 = 6 + 1 = 6 + 4 = 6 + 4 =6 + 8 = 2 - 1 =8 +7 =8 + 7 =8 + 7 =8 + 4 =7 - 4 =7 - 4 =3 + 2 =8 + 6 = 1 + 8 = 1 + 8 =1 + 8 = 4 - 1 = 6 - 3 = 6 - 3 =8 - 3 = 6 + 8 = 4 + 5 = 4 + 5 =。

3000题让一年级上册口算不再难-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题9 - 2 =10 + 7 =8 - 2 = 4 + 8 =5 +6 = 2 + 2 = 2 - 1 =9 + 6 =2 - 1 =10 - 6 =9 -3 =10 -4 = 6 + 1 =9 + 7 = 4 + 3 =8 + 1 =6 - 1 = 5 + 4 =10 - 8 = 6 + 1 =7 - 4 =10 - 4 =10 - 4 = 6 + 1 =6 - 4 = 2 + 6 =8 - 6 = 2 + 2 =5 - 4 = 5 - 2 = 1 + 4 = 1 + 10 = 4 + 5 = 1 + 5 =8 - 2 = 1 + 4 =9 + 3 = 1 + 9 =10 - 9 = 6 - 3 =8 - 1 = 5 + 10 = 2 + 6 = 6 - 3 =6 + 4 =7 + 9 = 5 + 9 =7 + 2 =20以内加减法日期：年月日时间：分钟对：题错题10 + 1 =7 + 4 = 6 + 3 = 5 + 7 =9 - 3 =10 - 5 =7 - 1 = 3 - 1 =4 - 2 = 6 - 4 = 1 + 2 = 2 + 4 =2 + 1 = 2 + 1 =8 + 1 = 4 - 1 = 10 - 2 =10 - 2 = 4 + 10 = 5 + 4 =8 + 2 = 4 + 8 = 6 + 1 =10 + 3 = 1 + 3 =8 + 7 =8 + 6 =8 + 8 =8 - 5 = 4 - 1 =9 - 5 =7 - 5 =1 + 6 =2 + 8 = 1 + 4 = 6 - 1 = 10 - 8 =8 - 1 =8 + 8 = 2 - 1 =4 + 4 =7 -5 = 5 - 3 =8 - 3 =6 + 5 = 6 - 5 =7 +8 =7 + 8 =20以内加减法日期：年月日时间：分钟对：题错题2 + 4 = 4 + 3 =9 - 8 = 1 + 7 =8 - 1 = 5 + 3 =9 - 7 =9 + 10 = 5 + 1 =7 - 4 =8 - 2 = 3 + 1 =9 - 8 = 3 + 8 =9 - 2 = 4 - 3 =10 + 6 =9 - 7 = 5 - 3 = 6 - 1 = 10 - 2 = 3 - 1 =9 - 3 =8 + 1 =5 +6 = 5 + 4 =10 +7 =9 - 6 =5 - 3 =9 + 7 =6 + 9 =10 - 3 =6 - 5 =10 + 1 = 2 + 1 =8 -7 =6 + 10 =10 - 4 = 2 + 8 =9 - 4 =7 + 9 =9 + 6 =10 + 8 = 2 + 2 =6 - 2 = 2 - 1 =10 + 4 = 2 + 3 =20以内加减法日期：年月日时间：分钟对：题错题10 - 2 =7 - 4 = 6 + 9 =7 - 2 =9 - 4 = 5 + 4 =10 - 3 =8 + 6 =10 - 5 =10 - 8 = 6 - 5 =7 - 3 =4 - 2 = 6 + 7 = 4 + 3 =9 + 2 = 10 - 2 =10 + 1 = 4 + 8 =9 + 3 =8 + 8 =9 + 8 =10 - 6 =8 - 3 =3 + 6 =9 - 6 =7 - 1 =9 - 6 =7 - 6 = 3 + 9 = 2 + 7 = 6 + 2 =9 - 1 =9 - 4 =7 + 7 =10 + 7 = 4 - 1 = 5 + 9 =10 - 7 = 5 - 4 =7 + 6 = 4 + 10 = 2 + 2 =10 - 7 = 9 - 3 =8 - 2 =9 + 4 =10 - 8 =20以内加减法日期：年月日时间：分钟对：题错题5 + 10 =10 - 1 = 4 + 5 =10 + 10 = 5 - 4 = 6 - 3 = 4 - 3 =8 + 10 = 9 - 1 = 5 + 3 =7 - 4 = 1 + 6 =8 - 1 = 1 + 3 =9 - 4 = 5 + 7 =3 - 2 = 1 + 2 =7 - 3 = 5 + 1 =4 + 2 =7 - 3 = 6 + 4 = 2 + 2 =6 - 4 =9 - 4 =7 - 1 =10 + 4 = 9 + 4 =10 - 7 =10 - 7 =9 -8 =6 - 2 = 4 - 2 =7 - 3 =9 - 2 =8 + 5 = 5 - 3 =8 - 5 =7 - 6 = 10 + 3 = 6 - 5 =7 + 9 = 5 - 4 =9 + 3 =7 + 6 =7 + 3 =9 - 3 =20以内加减法日期：年月日时间：分钟对：题错题7 - 6 = 5 - 4 =10 + 7 =8 + 9 =2 + 8 =8 + 9 =7 + 7 =9 -3 =9 - 6 =8 - 7 = 2 + 9 = 6 - 5 =1 + 7 = 3 -2 =7 - 5 =10 - 5 =8 - 5 =10 - 8 =7 + 1 = 2 + 2 =9 - 1 = 5 + 9 = 6 + 6 =9 + 9 =9 - 5 =7 - 3 =8 - 3 =9 - 1 =2 + 1 =9 + 8 = 5 - 1 =8 + 9 =9 - 5 =7 - 6 =9 - 2 =9 - 5 =7 + 10 =10 + 6 =8 - 3 = 4 + 5 =7 + 6 =8 - 4 = 4 + 5 =7 + 4 =2 + 1 = 4 -3 = 6 + 7 = 1 + 6 =20以内加减法日期：年月日时间：分钟对：题错题7 - 6 = 6 + 8 =9 - 3 = 6 + 3 =9 - 8 =8 - 4 = 2 + 8 = 4 - 3 =4 + 10 =10 - 6 =5 + 5 =9 -6 =7 + 3 = 1 + 8 = 5 - 1 = 4 - 1 = 10 - 4 = 5 + 8 = 4 - 3 = 4 - 1 =4 + 7 =9 - 7 = 3 - 1 =8 +5 = 10 - 9 = 4 + 2 = 3 + 9 =8 + 8 =2 + 4 = 4 - 1 = 2 + 9 = 5 + 2 =8 + 7 = 2 + 8 = 4 + 1 =8 + 2 =6 + 8 =10 - 5 =7 - 5 = 6 + 6 =6 - 5 =9 - 3 =9 + 10 = 3 + 10 = 10 - 1 =8 -7 = 1 +8 = 4 - 3 =20以内加减法日期：年月日时间：分钟对：题错题7 - 1 = 1 + 7 = 4 + 9 = 5 - 2 =6 + 8 = 3 + 10 = 6 - 4 = 4 - 3 =8 - 1 = 4 + 5 = 5 - 1 = 6 - 4 =2 + 5 =3 + 9 =9 + 1 = 1 + 3 =9 - 2 =9 + 7 =10 - 8 =10 + 10 = 9 - 5 =10 - 5 =8 - 7 = 2 + 9 =5 + 10 = 4 - 1 = 5 + 2 =7 + 4 = 10 + 1 =9 + 1 = 4 + 1 =7 -6 =3 - 2 =7 - 6 =8 - 7 = 1 + 3 =2 - 1 = 4 + 9 =10 - 8 = 5 - 2 =7 + 10 = 5 - 4 =10 - 1 =9 - 2 = 10 - 9 =10 + 8 = 5 - 1 = 6 - 4 =20以内加减法日期：年月日时间：分钟对：题错题8 + 8 =7 + 3 =9 - 4 =9 + 2 =4 - 3 = 4 - 2 =5 + 7 = 2 + 4 = 10 - 5 =10 + 4 = 5 + 5 =7 - 4 =9 + 7 =9 - 2 =10 - 2 = 3 - 1 =7 - 3 = 3 - 2 =10 - 1 = 6 + 8 =8 - 1 = 6 + 6 = 3 - 1 =7 - 5 =9 + 8 = 4 + 4 =9 - 5 = 1 + 1 =7 + 1 =8 - 2 =9 - 6 = 4 + 8 =7 + 9 =10 + 2 = 6 + 4 = 5 + 9 =8 + 2 = 4 + 3 =7 - 4 =8 + 4 =4 - 3 =8 + 4 =8 + 7 =8 + 7 =8 - 6 = 1 + 8 =9 - 7 =9 - 4 =20以内加减法日期：年月日时间：分钟对：题错题9 - 3 =7 + 1 =8 - 7 = 6 + 10 = 8 - 7 =7 + 2 = 6 + 5 =9 - 7 =1 + 1 =10 -2 = 5 -3 = 2 + 6 =6 + 8 =10 - 4 = 1 + 5 = 5 - 1 =2 - 1 =8 - 2 = 5 - 1 = 6 - 4 = 10 - 7 = 2 + 5 = 2 + 2 =9 + 8 =7 - 4 = 4 - 1 = 5 - 3 = 4 + 9 =4 - 1 = 4 + 3 =7 + 9 =9 - 3 =7 - 1 =10 - 2 =10 - 4 = 5 + 1 =7 + 6 =8 + 3 = 1 + 9 = 1 + 2 =5 + 1 =6 - 3 =9 + 6 =9 + 4 =8 + 6 =8 - 1 = 6 - 4 =9 - 6 =20以内加减法日期：年月日时间：分钟对：题错题10 + 5 =7 + 8 =10 - 2 = 6 - 1 =6 - 5 =7 - 1 = 3 + 7 =8 +9 =8 - 7 =7 - 3 = 5 + 5 = 1 + 3 =4 + 10 = 4 - 2 =7 - 3 =10 - 4 = 9 - 2 = 2 + 9 = 3 + 2 =9 - 2 =6 - 3 = 3 + 8 = 2 + 1 =9 - 3 =6 + 4 =10 - 2 = 3 + 3 =7 - 6 =2 + 4 =10 - 2 =10 + 9 = 5 + 4 =5 + 5 =7 + 5 =7 - 2 =8 - 7 = 10 -6 = 4 +7 = 4 + 3 = 2 + 2 =8 - 4 = 5 - 4 =7 - 6 = 5 + 2 =3 - 1 =8 - 2 = 6 + 1 = 6 - 2 =20以内加减法日期：年月日时间：分钟对：题错题8 + 3 = 2 + 8 = 3 + 1 =8 - 6 = 10 + 6 = 6 - 3 = 1 + 10 = 6 - 1 =5 + 7 =6 +7 = 3 - 2 =9 - 4 =4 + 9 =9 + 2 =8 -5 =9 - 7 =7 - 2 = 5 - 3 =10 - 1 = 5 - 2 =5 - 1 =6 + 3 = 3 - 2 =9 - 6 =7 - 1 =8 - 6 =7 - 1 =9 - 1 =9 + 9 =10 - 9 =9 - 6 =9 + 8 =6 + 4 = 3 +7 = 6 - 5 = 2 + 4 =9 + 3 =8 - 2 =9 - 5 =9 - 1 =8 - 7 = 5 - 2 = 6 + 2 =9 - 6 = 10 + 5 =8 + 10 =8 - 2 = 5 - 1 =20以内加减法日期：年月日时间：分钟对：题错题8 - 7 = 4 - 1 =7 - 3 =7 - 2 =5 - 4 =10 + 7 =9 + 4 = 4 - 3 =5 - 3 =8 - 1 = 2 + 3 =7 -6 =8 - 5 = 3 + 2 = 3 - 1 =7 + 3 =6 +7 =8 - 5 =8 - 3 =7 + 4 = 10 + 8 =7 - 1 =10 - 3 = 3 + 10 = 6 + 6 = 5 + 6 = 3 + 10 =10 - 1 =9 + 10 =7 - 6 =9 + 3 =9 + 6 =6 +7 = 6 - 1 =7 - 3 =10 - 7 = 6 - 4 =9 + 9 = 3 + 7 = 3 + 5 =2 + 6 = 6 + 2 =10 + 2 =9 + 1 =6 + 9 =8 - 3 =9 - 8 = 4 + 6 =20以内加减法日期：年月日时间：分钟对：题错题9 + 7 =8 + 8 =8 + 5 =8 + 9 =7 - 6 =9 + 8 =9 - 7 =9 - 5 =9 - 1 = 6 + 10 = 4 - 1 = 2 + 3 =9 - 4 = 3 + 4 =9 - 2 =7 - 4 =9 - 4 = 6 + 1 =8 + 1 =8 + 3 =10 - 8 =7 + 1 =10 - 5 =8 + 4 =6 + 3 = 4 - 1 =7 - 5 =7 - 1 =7 - 2 =7 - 6 = 4 - 2 = 6 - 1 = 10 + 10 = 3 + 2 =10 + 8 = 6 + 2 =6 + 8 = 5 + 5 =7 - 2 = 4 + 9 =3 + 9 =10 - 9 = 3 + 10 = 6 - 3 =8 + 5 = 1 + 4 = 3 + 5 = 4 + 2 =20以内加减法日期：年月日时间：分钟对：题错题7 - 6 =8 + 7 =10 + 3 =8 + 4 =3 - 2 =9 - 5 = 1 + 2 = 6 + 5 = 10 - 7 = 5 - 3 = 6 + 7 =4 + 1 =3 - 1 =10 - 1 =4 + 1 =9 + 3 =8 + 10 =8 + 2 =8 + 1 = 6 + 2 =3 + 7 = 1 + 9 = 5 - 3 = 3 + 5 =7 - 5 =8 + 7 = 2 - 1 = 6 + 5 =2 +3 =4 - 1 = 4 + 9 =7 - 4 =9 + 1 = 4 + 7 = 3 - 2 = 1 + 2 =7 - 6 =9 - 2 = 2 + 1 =8 - 4 =4 - 3 =8 - 1 =10 - 6 = 3 - 1 =5 + 3 =8 + 2 =8 - 5 =7 - 5 =20以内加减法日期：年月日时间：分钟对：题错题9 + 6 =7 - 1 = 3 + 5 = 5 + 9 =10 - 4 = 4 + 7 = 3 + 1 =9 + 3 =1 + 8 = 5 - 4 =10 + 9 =8 - 6 =8 - 2 = 5 + 8 =7 - 1 = 5 - 1 =6 + 8 = 5 - 4 = 6 - 1 =10 - 3 = 10 - 1 = 4 + 5 = 6 - 1 = 3 - 2 =6 - 3 = 6 - 2 =10 - 5 = 4 + 5 =8 - 1 = 5 - 2 =10 - 6 =7 + 4 =7 + 8 = 4 + 5 = 1 + 1 =7 - 1 =8 + 9 =8 - 3 =8 - 5 = 4 + 3 = 10 - 6 =10 - 2 =7 - 6 = 5 + 10 = 1 + 9 =9 + 6 =9 - 6 = 4 - 3 =20以内加减法日期：年月日时间：分钟对：题错题10 - 3 =10 + 4 =7 - 3 =7 - 1 =8 - 2 = 1 + 8 = 6 + 6 =8 + 9 = 10 - 1 =7 - 6 = 2 + 6 =7 - 1 = 10 - 3 =7 - 3 =9 + 2 =10 + 3 =9 - 5 = 2 + 9 = 6 + 10 = 5 + 4 =10 - 3 =10 - 6 = 6 + 3 = 6 - 3 =8 - 3 = 4 - 1 =9 - 2 = 1 + 4 =7 - 2 =9 + 2 =8 + 9 = 5 - 3 =4 + 8 =7 + 9 =8 + 3 =8 - 3 = 10 - 2 =10 - 9 = 2 +5 =6 + 2 =9 - 3 = 5 - 4 = 6 + 7 = 6 - 3 =4 - 2 =7 - 6 =8 - 7 = 4 + 2 =20以内加减法日期：年月日时间：分钟对：题错题7 - 6 =7 + 1 = 2 + 5 = 4 + 9 =8 + 2 =7 - 6 =8 - 1 =10 - 9 = 2 + 7 = 6 - 2 =7 + 7 = 4 + 6 =5 + 8 = 4 + 9 = 4 - 2 =7 +6 =3 + 1 =8 - 6 = 6 - 1 =8 - 3 =7 + 10 = 3 - 1 =8 - 7 = 4 - 1 =8 + 1 =10 + 5 =8 - 5 =8 - 7 =9 + 9 = 4 + 1 =9 - 8 =9 - 2 =7 - 2 =8 + 4 =8 - 1 =7 + 7 =9 + 1 = 3 + 7 =7 + 10 = 5 - 2 =3 - 1 =10 - 1 = 5 - 3 =9 + 10 = 9 - 1 =8 + 1 = 3 + 8 = 2 + 9 =20以内加减法日期：年月日时间：分钟对：题错题7 - 3 =10 - 7 = 4 + 5 = 6 + 7 = 10 + 6 = 2 + 7 =8 + 5 =10 - 8 =5 - 4 =8 + 5 = 2 + 2 =10 + 10 =6 - 2 =7 + 5 =9 + 1 =7 - 2 =4 +5 =9 - 1 =10 - 5 = 4 - 3 =9 - 5 = 3 + 10 =8 - 5 = 6 - 4 =8 - 1 = 4 + 8 = 2 + 10 =9 - 5 = 10 - 5 =10 - 7 = 4 + 10 =8 - 2 =8 + 1 =10 + 6 =10 - 7 = 3 + 6 =4 +5 =6 + 4 = 4 + 1 = 5 + 3 =5 - 4 = 5 + 8 =9 + 3 =6 - 2 =6 - 4 =7 - 2 =9 + 2 = 4 + 9 =20以内加减法日期：年月日时间：分钟对：题错题5 - 3 =8 + 8 =8 - 3 =8 - 4 =5 +6 = 3 - 1 =8 + 1 = 6 + 3 =8 + 8 =10 - 2 =10 + 8 = 6 + 3 =8 + 6 =7 - 1 = 1 + 1 =8 - 2 =8 + 10 =10 - 5 = 6 - 5 = 6 - 4 = 10 + 9 = 2 + 3 =8 - 5 =9 - 1 =1 + 7 =7 - 6 = 4 + 1 = 6 -2 =8 + 1 =10 - 2 =9 + 5 = 5 + 3 =7 - 1 =8 + 2 =7 + 7 =10 - 3 = 5 + 3 =8 - 5 = 3 + 2 =9 + 5 =7 - 6 =7 - 6 =9 - 8 = 6 - 4 =8 + 1 =10 - 8 =10 + 2 =9 - 4 =。

一年级数学口算题集(2400题)-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题3 - 2 =7 - 3 =9 + 9 =8 - 1 =9 - 2 = 3 + 1 = 6 + 7 =7 - 3 =8 + 5 = 1 + 8 =8 - 1 = 6 - 3 =4 + 2 =5 - 2 =8 + 8 = 3 + 10 = 2 + 1 = 2 + 10 =7 - 5 =8 - 4 =5 + 1 =7 + 4 = 2 + 2 =9 - 1 =9 - 5 =7 + 3 = 6 - 1 =7 + 6 =10 - 6 =8 - 5 = 5 - 1 =9 + 10 = 6 - 2 = 6 + 9 = 4 + 1 =9 + 4 = 10 + 8 =10 - 2 =9 + 7 =7 + 4 =3 + 8 =9 - 1 = 3 + 8 = 3 + 7 =1 + 9 = 3 + 3 =10 + 6 =8 - 3 =20以内加减法日期：年月日时间：分钟对：题错题5 + 4 =9 - 8 =10 + 5 = 6 - 4 =8 - 3 =10 - 9 =10 - 1 = 4 + 6 = 10 + 2 =7 - 3 = 1 + 10 =10 + 5 = 1 + 6 = 1 + 7 = 6 + 5 =10 + 1 = 6 + 2 = 5 + 5 =7 + 1 = 1 + 5 =6 + 10 =7 - 6 = 6 - 4 = 6 - 4 =8 - 2 =8 - 4 = 6 + 5 = 4 + 6 =5 + 1 = 4 + 9 = 4 + 7 =7 + 10 = 9 + 9 = 2 + 3 =9 + 2 = 5 + 1 =5 + 3 =9 + 10 = 2 - 1 =6 - 5 =8 - 7 = 6 + 1 = 2 - 1 = 4 - 1 = 10 - 2 = 3 + 4 =10 + 10 = 1 + 10 =20以内加减法日期：年月日时间：分钟对：题错题9 + 7 = 5 + 8 = 2 + 2 = 4 + 6 =9 + 5 =7 - 2 =8 - 2 =7 + 5 =3 - 1 =8 - 6 =10 - 1 = 2 + 3 =1 + 5 =10 - 8 =8 -2 = 4 + 8 = 10 - 9 = 2 + 6 =3 + 6 =8 -4 = 10 - 7 = 4 + 3 =10 + 10 = 2 + 7 =6 + 6 = 5 - 1 = 3 + 2 = 5 - 2 =3 +4 =8 + 9 =7 + 9 =9 - 1 =7 + 10 =8 - 4 =10 + 8 =7 + 2 =5 + 3 = 3 + 2 =10 + 9 = 5 + 10 = 8 + 5 = 5 - 4 = 5 + 1 =7 -6 =7 + 10 = 6 + 1 =8 + 9 = 4 - 3 =20以内加减法日期：年月日时间：分钟对：题错题10 - 3 =10 - 8 = 3 + 6 =8 + 7 =5 - 2 =9 + 1 =6 + 5 =10 + 5 = 1 +7 =10 -8 = 4 - 2 =8 - 7 = 10 -9 =10 - 6 =7 + 2 =9 - 1 =9 - 5 = 6 + 6 = 6 - 4 =10 + 9 =10 + 10 =10 - 1 =7 - 6 =10 + 4 = 6 + 5 =9 + 7 =10 + 10 = 2 - 1 =5 - 1 = 4 + 1 =8 + 2 =7 - 5 =9 - 8 =10 - 2 =9 - 8 =10 - 5 = 7 + 5 = 1 + 7 =7 + 9 = 2 + 4 =9 + 4 =10 - 6 = 3 - 1 = 3 + 1 =7 - 4 =8 + 5 =8 - 3 =8 - 1 =20以内加减法日期：年月日时间：分钟对：题错题8 - 5 = 6 + 9 =10 + 3 =9 + 10 = 10 + 4 =9 - 3 =9 - 7 = 1 + 4 =4 - 1 =8 + 10 = 4 + 7 =10 + 4 = 6 + 7 =10 - 4 = 4 - 3 =7 - 2 =2 + 5 =3 + 7 =10 - 9 = 3 + 5 =8 + 9 =9 + 3 = 5 + 2 = 4 + 2 =1 + 4 =7 - 3 =9 + 4 = 4 -2 =6 - 5 = 4 + 10 = 6 + 8 = 1 + 4 =8 - 2 = 5 + 5 = 6 + 2 =9 + 10 = 7 - 2 = 5 + 9 =9 - 8 = 2 + 9 =5 - 3 =7 + 8 = 3 + 2 = 1 + 7 =7 + 9 = 5 + 1 = 4 + 4 =9 + 8 =20以内加减法日期：年月日时间：分钟对：题错题8 - 1 = 4 + 10 = 3 + 4 = 6 - 5 =7 - 1 = 3 - 1 = 6 + 10 =8 - 3 =7 - 3 = 5 - 3 = 5 + 1 =9 + 1 =2 + 8 =7 - 4 =9 - 8 = 5 + 1 =9 - 4 =8 + 4 = 4 - 2 = 4 + 5 =2 - 1 = 2 + 5 = 2 - 1 = 4 -3 =2 +3 =9 - 2 = 5 - 1 =9 + 3 =9 - 1 = 6 - 2 =8 + 2 =7 + 9 =4 + 9 =9 + 4 =5 +6 =10 -7 = 7 + 9 =8 - 1 =9 - 4 =8 + 8 =7 - 3 = 5 + 4 =7 + 5 = 3 + 10 = 1 + 10 =9 + 9 =10 - 9 = 4 + 4 =20以内加减法日期：年月日时间：分钟对：题错题6 - 2 =10 + 2 =9 + 10 = 6 + 1 =5 + 5 =10 - 4 =8 + 3 =10 - 5 = 8 - 4 = 3 + 2 =9 - 2 =7 - 3 =6 - 3 = 4 - 1 =10 -7 =8 - 5 =3 - 2 =8 + 9 =10 + 7 =9 - 6 =2 + 7 =8 - 4 = 1 + 2 =10 - 6 = 2 + 8 =10 - 5 = 1 + 9 = 5 + 2 =5 - 2 =8 - 7 =10 + 4 =8 - 2 =6 - 1 =8 + 2 = 2 + 5 = 2 - 1 =9 + 6 =10 + 6 =9 + 10 =9 - 2 =9 - 3 =8 + 10 =10 + 3 =7 - 3 =9 - 4 =7 - 1 =9 + 3 =7 - 4 =20以内加减法日期：年月日时间：分钟对：题错题6 + 6 = 2 + 9 =8 + 4 = 3 + 6 =5 - 4 = 1 + 3 = 4 - 1 = 5 - 1 =3 + 8 = 6 +4 = 4 - 2 =10 + 1 = 9 + 8 = 3 - 1 =9 + 6 =9 - 7 =6 - 5 = 6 +7 = 6 +8 =7 - 6 =4 + 7 =5 + 7 =10 - 4 =9 + 2 = 10 + 9 = 5 - 3 = 2 + 10 = 1 + 3 =7 + 6 = 6 - 3 =9 + 10 = 3 - 2 =6 + 4 = 6 + 1 =10 + 3 = 1 + 10 = 2 - 1 = 5 + 3 = 5 - 1 = 4 + 6 =5 - 1 =8 + 5 =10 + 9 =8 - 2 = 10 - 2 =6 - 3 =10 - 2 =10 + 4 =20以内加减法日期：年月日时间：分钟对：题错题8 + 1 = 2 - 1 = 6 - 3 =10 - 7 =7 - 2 = 5 - 3 = 3 + 8 =8 + 5 =8 - 7 =7 + 3 = 6 + 5 = 1 + 5 =4 - 3 =5 - 1 = 5 + 7 =10 - 8 = 9 -6 =10 - 6 =8 - 2 =9 + 8 =9 - 1 = 1 + 4 =10 - 1 = 6 + 10 =5 + 8 =9 - 3 = 3 - 1 =7 + 9 =6 - 3 =9 - 4 = 1 + 10 =10 + 3 = 8 + 4 = 5 - 3 =7 + 2 =7 + 3 =8 - 3 =7 + 7 = 5 + 10 = 3 + 7 =8 + 10 = 6 - 4 =8 - 1 =8 - 1 =8 - 1 = 5 - 4 =10 - 5 =10 + 2 =20以内加减法日期：年月日时间：分钟对：题错题5 + 10 =7 - 4 = 5 + 9 =10 - 1 = 3 + 5 = 3 + 6 =8 - 6 = 5 + 2 =9 - 1 =10 - 1 =9 - 7 =10 - 6 = 3 + 7 =10 - 2 =8 + 3 =10 - 2 = 10 - 5 = 3 - 1 =10 + 2 = 1 + 3 =2 + 2 = 2 + 10 = 5 - 4 =7 + 8 =3 + 7 =4 + 8 =8 - 6 =8 + 6 =6 + 9 =9 - 2 =7 + 2 = 6 + 9 =9 - 5 = 5 - 2 =9 + 7 = 1 + 1 =9 + 5 = 5 - 3 =8 - 3 =9 + 5 =10 + 8 = 5 - 3 = 4 + 1 =9 - 8 =9 - 2 = 3 + 1 = 6 + 7 =9 - 7 =20以内加减法日期：年月日时间：分钟对：题错题3 + 4 = 2 + 9 =8 - 7 = 4 + 6 =5 + 4 =6 + 8 =9 + 3 =7 + 3 =6 + 9 =7 + 1 =10 - 3 =10 -8 =7 - 6 =10 + 8 =8 + 10 =7 + 1 =4 + 10 = 6 - 1 =9 - 3 =9 + 10 = 8 -5 =10 - 8 =7 - 4 =9 - 1 =6 +7 =10 + 1 =10 -8 = 2 + 4 =6 - 1 =9 + 4 = 4 + 1 =7 - 6 =5 + 10 = 3 + 2 =7 - 3 = 4 + 5 =1 + 10 =10 + 6 =10 - 9 = 6 - 3 =6 + 1 = 6 + 4 =7 - 5 = 5 + 1 = 10 + 1 = 6 - 1 = 3 + 6 = 4 + 2 =20以内加减法日期：年月日时间：分钟对：题错题9 - 3 =8 - 7 = 6 - 3 = 1 + 9 =8 - 4 =10 + 8 =10 - 1 = 2 + 1 =7 - 3 = 5 - 2 = 1 + 1 =9 - 6 =7 - 2 =10 + 7 = 2 - 1 =7 - 3 = 10 + 3 =9 - 4 =10 + 4 = 6 - 3 =7 + 4 = 4 + 8 =9 - 6 =9 - 6 =3 + 10 = 1 + 1 =8 + 3 = 5 +4 =8 - 6 =10 - 6 =8 - 5 = 1 + 9 =7 + 3 =10 - 5 =8 - 1 =8 - 2 =5 - 2 =8 - 2 =7 + 10 =8 + 3 = 10 - 7 = 4 - 3 =7 - 1 = 3 + 2 =5 - 3 =8 - 2 =6 - 3 = 4 - 2 =20以内加减法日期：年月日时间：分钟对：题错题9 + 3 =9 + 10 =8 + 2 = 6 - 5 =4 + 7 =8 - 7 =7 + 3 =8 + 4 =8 + 3 = 1 + 7 = 3 + 6 =10 - 1 =7 - 5 =10 - 8 =8 - 6 = 3 + 7 =8 + 4 =8 - 5 =10 - 6 =10 - 2 = 10 - 8 =7 + 10 =8 - 1 = 1 + 2 = 10 - 3 = 5 + 5 = 5 + 5 =7 + 6 =6 + 6 =8 - 4 = 3 + 4 =8 - 2 =6 +7 = 6 + 10 = 6 - 4 = 1 + 10 = 3 + 2 = 2 +8 =10 - 7 =8 - 6 = 10 - 3 = 5 - 1 = 1 + 4 = 2 + 4 =2 + 10 =9 + 6 =9 + 5 =8 - 5 =20以内加减法日期：年月日时间：分钟对：题错题4 - 3 = 4 + 3 =8 - 7 =9 - 7 = 10 - 1 =9 - 2 =8 + 8 = 3 + 7 =6 - 2 = 5 - 3 = 6 - 4 = 4 - 2 =8 - 2 = 1 + 9 = 2 + 1 = 5 - 4 =2 + 6 =7 + 8 =8 -3 =8 - 3 =7 - 5 = 4 - 1 = 2 + 2 =9 - 8 =6 +7 = 5 - 1 =7 - 1 =7 - 4 =2 + 5 =3 + 8 = 5 + 2 = 6 + 5 =2 + 7 =9 + 8 =10 - 4 =8 - 5 =8 + 10 = 3 - 2 = 3 + 3 =7 + 1 =7 - 1 =10 + 3 =8 - 2 =9 + 8 =2 + 8 =8 + 8 =8 + 7 = 5 -3 =20以内加减法日期：年月日时间：分钟对：题错题10 + 1 =8 + 10 =9 - 3 =8 + 6 =9 - 3 =9 + 3 = 2 + 5 = 4 + 1 =9 - 5 =9 - 5 = 4 - 3 =8 + 4 =9 - 3 =7 - 4 =10 + 1 = 5 + 7 =3 + 7 =4 + 6 =8 - 7 =10 + 1 = 10 -5 =7 - 3 =9 - 7 =9 - 7 =4 - 3 = 6 + 6 =7 + 3 = 3 - 1 =1 + 8 =8 - 7 = 6 - 4 =8 - 6 =9 - 5 = 3 + 7 = 3 + 1 =7 + 6 =10 - 1 =9 + 6 =9 + 10 =9 + 1 =6 + 9 = 4 - 1 = 6 - 2 =10 - 1 =7 + 1 = 6 + 8 =7 + 4 =8 + 7 =20以内加减法日期：年月日时间：分钟对：题错题4 - 1 =7 + 6 =10 - 9 = 1 + 2 =8 + 8 = 6 + 4 = 6 - 5 =10 - 9 = 3 + 3 = 2 - 1 = 6 + 5 =7 - 1 =6 + 8 = 2 + 4 = 6 - 5 = 2 - 1 =7 - 4 =10 - 5 =10 - 9 = 3 + 7 = 10 - 7 = 6 - 5 = 1 + 2 = 5 - 3 =7 + 3 =10 - 9 = 4 + 5 = 3 + 8 =6 - 5 = 5 + 2 =7 - 3 =9 - 4 = 10 - 1 = 6 - 3 =8 - 3 = 1 + 10 = 7 + 4 = 6 - 3 =9 + 5 =8 + 9 =6 - 4 =10 - 4 =8 - 1 = 5 - 4 =1 + 8 =9 -2 =3 + 6 =4 + 10 =20以内加减法日期：年月日时间：分钟对：题错题8 - 4 =7 - 5 =9 - 7 = 2 + 6 =8 - 7 =9 - 3 = 4 - 3 = 6 - 1 = 10 - 2 =7 + 2 =9 - 6 = 5 + 2 =2 - 1 =10 - 4 = 1 + 4 = 4 -3 = 10 - 5 =10 + 7 = 5 + 5 = 3 - 2 =2 + 7 =9 - 5 =8 - 4 = 6 +3 =1 +2 = 4 - 1 =8 + 4 =7 + 2 =7 + 4 = 4 + 3 = 2 - 1 = 4 - 3 =5 + 8 =8 -6 = 4 + 10 =8 - 2 =3 + 9 = 3 + 5 = 5 - 3 =10 - 2 = 3 + 10 = 2 + 8 =4 + 1 = 6 - 1 =8 - 7 =8 + 3 = 2 - 1 = 4 + 4 =20以内加减法日期：年月日时间：分钟对：题错题7 + 6 =9 + 7 =8 - 7 = 2 + 5 =6 + 8 = 5 + 10 =10 -7 = 2 + 1 =5 - 2 =8 -6 = 1 + 8 =10 + 3 =7 - 5 =7 - 5 = 3 + 10 = 4 +8 = 10 + 10 =9 - 4 =9 - 7 =8 - 3 =6 - 5 = 3 + 3 =7 - 4 =8 + 7 =4 +5 = 2 + 7 = 2 + 2 =9 - 2 =5 - 2 = 3 - 2 =10 - 8 =10 - 5 = 10 - 9 = 4 + 5 =8 - 2 =7 + 9 =3 + 10 = 3 + 7 = 1 + 5 =8 + 7 =7 - 1 =10 - 8 =8 - 5 = 5 + 3 = 10 - 4 =8 - 6 =9 - 2 =10 - 1 =20以内加减法日期：年月日时间：分钟对：题错题6 + 9 =7 + 9 = 3 + 2 = 4 + 9 =1 + 10 =7 -2 = 4 + 7 =9 + 7 =9 + 5 = 6 + 8 =8 - 6 = 4 + 6 =10 - 9 =7 + 5 = 6 - 4 =10 - 9 = 5 + 7 = 2 + 10 = 2 + 4 =7 - 2 =2 + 4 =3 - 1 =8 + 9 = 5 - 1 =7 - 6 = 5 + 8 = 2 + 5 =7 + 10 = 6 + 3 = 5 - 1 =9 - 4 =9 + 4 =6 + 2 =7 - 2 = 4 + 10 = 5 + 2 = 10 - 4 = 3 + 1 =10 - 5 = 6 - 1 =6 + 5 =7 - 6 = 5 + 10 = 2 + 10 =8 + 3 = 5 + 1 =9 - 5 =8 - 1 =20以内加减法日期：年月日时间：分钟对：题错题1 + 6 =8 - 6 =10 - 8 =7 + 2 =8 - 4 =9 + 10 = 3 + 8 =9 - 1 =6 + 10 =7 +8 =9 + 2 = 1 + 2 =6 - 1 = 6 + 4 =7 - 6 = 6 + 10 = 1 + 6 =7 - 2 =7 - 2 = 5 - 2 =7 + 5 =7 + 10 =7 + 2 = 5 - 3 =9 - 8 =7 + 4 = 1 + 8 = 4 + 6 =8 - 4 =8 - 6 =8 - 6 =8 - 3 =7 + 3 = 1 + 7 =10 - 9 =7 + 6 =2 + 8 = 1 + 7 = 6 -3 =8 + 10 = 5 -4 =7 - 3 =7 -5 =8 -6 =9 - 4 = 4 + 10 = 4 + 10 =8 - 3 =。

一年级数学口算题精选(3000题)-20以内加减法

20以内加减法日期：年月日时间：分钟对：题错题3 + 3 = 4 + 7 = 4 - 2 = 4 + 5 =5 - 4 =9 + 1 =10 -6 =8 + 8 =2 - 1 =7 + 5 =3 + 5 = 3 - 1 =5 - 4 = 5 + 3 =7 + 10 =7 - 3 = 10 + 5 = 4 + 5 =9 + 9 = 4 - 1 =5 - 2 = 2 - 1 = 3 - 1 =7 - 5 =6 - 4 = 2 + 10 = 1 + 5 = 5 + 2 = 10 + 4 =10 - 9 =9 - 8 =10 - 8 = 8 - 4 =7 - 6 = 5 + 4 =7 - 4 =5 - 3 = 5 + 7 = 5 + 8 =9 +6 =3 + 6 =9 + 8 =9 - 5 =8 -4 =5 + 9 = 1 + 5 = 4 +6 =9 -7 =20以内加减法日期：年月日时间：分钟对：题错题3 - 1 =7 + 3 =9 - 7 =9 - 1 = 10 - 3 = 6 - 2 =7 - 2 =9 - 7 =1 + 10 =2 - 1 =3 +4 = 6 +5 =7 - 6 =10 + 9 = 4 + 10 = 2 + 3 =1 + 6 =9 + 3 =8 - 6 =2 + 9 =2 +3 = 2 + 5 =4 + 9 =7 - 6 =7 + 1 = 6 - 1 =7 - 2 = 6 - 1 =1 + 1 =10 +2 =7 - 2 =7 - 5 =3 +4 =9 - 3 =5 - 3 =7 + 7 = 10 -6 =9 - 6 =8 + 2 =10 - 2 = 3 + 9 = 1 + 1 = 4 + 1 = 1 + 3 =9 - 1 = 4 + 5 =9 - 7 =7 + 2 =20以内加减法日期：年月日时间：分钟对：题错题8 + 4 = 5 + 2 = 3 + 2 =10 + 2 = 7 - 5 =7 + 8 =8 + 4 = 4 - 1 =4 + 9 = 1 + 10 =10 + 7 = 3 + 9 =4 + 9 =10 - 6 =10 +5 = 2 + 2 =5 - 2 =7 - 5 =10 +6 =7 - 3 =9 - 3 = 2 + 10 =10 - 9 =9 + 3 =7 - 4 = 4 + 10 = 4 - 1 =10 - 2 = 3 + 2 = 3 + 1 =10 + 10 =10 + 5 = 10 - 8 = 6 - 3 =10 + 4 = 4 - 3 =7 + 7 = 6 + 5 = 6 + 7 = 5 + 9 =6 +7 = 5 - 1 =7 + 9 = 5 - 3 =8 + 2 = 4 + 6 =7 + 1 =8 + 1 =20以内加减法日期：年月日时间：分钟对：题错题9 - 2 =9 - 3 =8 + 3 = 5 + 1 =9 - 5 = 1 + 10 = 4 - 2 = 3 - 2 =8 - 4 =9 + 4 =10 + 2 = 3 - 2 = 10 - 2 =9 - 4 =8 + 4 = 6 - 1 =8 - 5 =9 - 8 = 6 + 9 =10 - 2 =5 + 7 = 1 + 3 = 5 - 4 = 3 - 1 =6 - 4 = 6 + 8 =9 - 3 = 1 + 8 =2 + 6 = 2 + 5 = 4 + 1 =8 - 5 =5 - 4 =10 - 3 = 4 - 2 =6 - 3 =3 +4 =10 + 6 =8 + 9 = 4 +5 =3 +4 = 2 + 1 =9 - 4 =9 - 8 =9 - 4 =10 - 4 = 5 - 2 = 6 - 1 =20以内加减法日期：年月日时间：分钟对：题错题6 + 10 = 6 + 8 =9 + 10 = 4 + 4 =3 + 5 =10 + 9 =8 + 10 = 5 + 9 =3 + 9 = 5 + 7 = 3 - 2 =8 - 7 =5 + 9 = 2 + 5 = 4 - 1 =7 + 4 =9 - 6 =10 - 2 = 4 - 3 = 4 - 1 =5 - 2 =10 - 4 = 4 - 3 =9 - 8 =6 - 3 = 6 + 6 =9 - 2 =9 + 3 =8 - 2 =9 - 8 =10 - 4 =8 + 5 =9 + 7 =8 - 3 = 4 - 2 =10 - 3 = 1 + 4 =10 - 3 = 3 + 9 = 5 + 6 =6 + 2 =7 +8 = 6 - 3 =10 - 4 = 8 - 1 = 5 +9 =10 + 2 =10 - 6 =20以内加减法日期：年月日时间：分钟对：题错题3 + 6 = 5 + 8 = 6 + 5 =9 - 8 = 10 - 8 =7 - 5 = 3 + 5 =9 + 9 =5 + 7 =6 + 2 = 2 + 6 =9 - 4 =2 + 10 =10 + 7 =8 - 6 = 4 -3 =7 + 10 = 6 + 4 = 2 + 3 = 1 + 1 =2 + 1 = 5 + 8 =8 - 6 = 5 - 4 =7 + 7 =10 + 10 =7 + 3 = 2 + 9 =3 + 9 =4 + 9 = 4 - 2 = 4 + 10 =5 - 2 = 4 - 1 = 1 + 7 =7 - 3 =7 + 6 =10 - 8 = 4 - 3 = 1 + 6 =3 +4 =9 - 2 =5 + 8 =8 - 5 =7 + 10 = 1 + 2 = 6 + 9 =10 - 4 =20以内加减法日期：年月日时间：分钟对：题错题9 + 3 =9 + 10 =8 - 6 = 6 + 8 =10 - 2 = 3 + 7 =9 + 5 = 1 + 9 =9 + 9 =8 - 2 = 2 - 1 =10 - 9 =10 + 3 =9 - 7 =10 - 5 =10 + 8 = 3 + 8 =9 - 8 =8 + 10 = 1 + 2 =5 + 3 = 2 + 4 = 1 + 3 =6 + 3 =8 - 6 = 1 + 10 = 5 + 8 =7 - 4 =8 - 5 = 5 - 3 = 3 + 9 = 3 + 4 =4 - 1 =9 - 7 = 1 + 9 =9 -5 = 10 + 1 =6 + 2 =10 - 5 =10 - 8 = 4 + 2 =8 + 4 =10 + 2 =8 + 8 =2 + 7 =10 + 10 =7 + 2 = 5 + 1 =20以内加减法日期：年月日时间：分钟对：题错题9 - 5 = 4 + 6 =8 + 2 = 5 + 5 =9 - 6 =9 - 8 =7 - 3 =8 + 2 =3 + 6 = 2 + 7 =9 + 9 =4 + 10 = 7 - 4 =9 + 2 =8 + 1 =7 - 3 =4 +5 = 5 - 4 =6 - 3 = 6 - 4 =7 + 5 =7 - 6 =10 - 4 = 1 + 2 =7 - 5 =7 - 4 =7 - 6 =10 + 3 = 1 + 6 =9 - 5 = 6 + 3 = 3 + 5 =6 + 5 =10 - 8 =7 - 3 = 5 - 4 =9 + 3 =7 - 2 =9 + 6 =10 - 9 = 6 - 2 =8 + 10 = 1 + 5 =8 + 3 =6 + 5 =7 + 7 =9 - 1 =7 - 5 =20以内加减法日期：年月日时间：分钟对：题错题9 - 1 =7 + 7 = 5 - 2 =9 + 2 =9 - 6 = 3 - 2 = 5 - 1 = 6 - 4 =2 + 8 = 2 +3 =8 + 3 =10 - 1 = 9 - 3 = 3 - 1 =7 + 9 =9 - 3 =2 + 7 =8 + 4 =3 +4 =5 + 1 = 10 - 7 =10 - 9 =10 + 10 =9 - 7 =3 - 2 = 6 - 3 =10 - 7 =10 - 2 = 1 + 10 =9 - 7 =10 + 1 = 5 -4 = 10 +5 =9 +6 = 6 + 1 =7 - 4 =5 + 3 = 1 + 10 =9 - 3 =10 - 3 = 8 - 3 = 4 + 4 =10 + 8 =10 - 5 = 7 +6 = 1 + 8 = 6 + 2 =8 - 1 =20以内加减法日期：年月日时间：分钟对：题错题9 - 2 = 6 + 7 =10 - 5 =9 + 9 =5 + 8 = 1 + 1 =10 - 4 = 3 - 2 =4 + 3 =9 + 1 = 1 + 2 =9 - 2 =4 +5 = 5 + 3 =10 + 4 =8 -6 =4 - 1 =10 - 8 = 4 + 4 = 1 + 4 =3 + 8 =4 +5 =7 - 2 =7 +6 =4 - 1 = 2 + 7 = 6 - 4 =5 + 1 =1 + 5 = 6 - 1 = 6 - 4 = 1 + 5 =7 + 2 =7 - 5 =9 - 7 = 5 + 1 =5 - 1 = 4 + 7 =8 - 1 =7 - 1 =3 + 7 = 5 + 2 = 3 + 5 =10 - 7 = 7 - 3 =10 + 9 =9 + 3 = 6 - 1 =20以内加减法日期：年月日时间：分钟对：题错题7 + 1 = 5 - 3 = 4 - 1 = 5 - 2 =8 - 3 =10 + 4 = 2 + 9 = 3 - 2 =8 + 8 =10 - 7 =9 - 7 = 1 + 7 =4 + 8 =5 + 10 =10 + 2 =9 -6 = 10 - 5 = 1 + 2 = 6 - 4 = 1 + 1 =9 + 4 =9 - 4 =10 - 1 =9 + 3 =10 - 5 =9 + 9 =8 + 9 =8 + 2 =8 - 3 = 4 + 1 =9 - 5 =8 - 2 =3 + 1 =7 + 5 = 1 + 2 =7 + 3 = 10 +4 = 6 + 2 =10 - 6 = 3 + 3 =8 - 2 = 6 + 10 =10 + 10 = 5 - 1 =5 + 8 =6 + 8 = 4 + 3 =8 - 1 =20以内加减法日期：年月日时间：分钟对：题错题6 - 4 = 6 - 3 = 4 - 3 =9 + 2 =9 - 1 =8 - 7 = 6 + 4 = 6 - 2 =6 - 1 =7 + 2 = 4 - 2 = 4 + 7 =5 + 5 = 4 - 3 = 1 + 1 =9 - 7 =7 - 2 = 5 + 1 = 3 - 1 =7 - 4 =4 + 4 =10 +5 =8 - 7 = 5 - 4 =4 - 3 = 6 + 6 =10 - 9 =9 - 4 =2 + 1 = 6 -3 = 2 - 1 = 5 +4 =4 - 2 = 6 + 8 = 2 + 2 =8 + 1 =9 + 4 =10 - 7 =7 + 6 =9 - 1 =7 + 4 = 1 + 9 = 4 + 4 = 4 + 5 =3 + 10 =10 - 8 = 6 - 3 = 6 - 2 =20以内加减法日期：年月日时间：分钟对：题错题10 - 3 =9 + 6 =8 - 3 =8 - 7 =2 + 10 = 6 + 9 =8 +3 =9 - 6 =8 - 6 =10 - 1 =7 - 5 =7 - 5 =6 + 6 =9 + 1 =8 + 8 = 3 +7 =8 - 6 =10 - 6 = 5 - 1 =10 - 7 = 7 + 2 = 4 + 6 = 4 + 6 = 6 + 4 =6 + 9 = 6 - 5 = 5 - 1 = 6 + 5 = 10 + 2 =8 - 3 = 6 + 3 = 3 + 8 =7 + 3 =10 - 5 = 3 + 2 = 5 + 3 =8 - 4 = 4 + 8 =10 + 2 = 6 - 5 =7 - 2 =10 - 2 =9 + 4 =8 - 2 =1 + 6 =10 -2 = 6 -3 =10 - 9 =20以内加减法日期：年月日时间：分钟对：题错题9 - 5 =7 - 5 =9 - 7 =10 + 4 = 5 - 3 = 5 + 3 = 3 - 1 = 2 - 1 =4 - 2 =7 + 10 = 2 - 1 = 6 + 6 =7 - 4 = 1 + 10 =10 + 2 = 3 + 1 =1 + 5 = 4 + 10 =9 + 7 =9 + 3 =3 - 2 = 6 -4 =10 + 2 =10 - 3 = 1 + 6 =7 + 10 = 4 - 3 =9 - 1 = 10 - 3 =5 - 1 = 5 + 4 =9 + 2 =8 + 1 = 1 + 3 =10 - 5 = 1 + 2 =9 - 5 =8 + 9 = 5 - 1 =9 + 8 =9 + 9 =10 - 5 =7 - 3 =8 - 6 =1 + 4 = 1 + 1 = 5 +2 = 2 + 6 =20以内加减法日期：年月日时间：分钟对：题错题3 + 1 = 3 + 3 =8 - 7 = 4 + 8 =9 + 10 = 3 + 1 =7 - 2 =8 - 7 =2 +3 = 5 - 2 = 5 + 9 =10 -4 =3 - 1 =7 - 5 =4 - 3 =5 + 3 =7 + 4 = 6 - 3 =10 - 1 = 1 + 2 =8 - 3 =7 - 1 =9 + 3 =10 + 3 = 5 - 2 = 5 + 1 = 5 + 5 =10 - 1 = 5 - 1 =8 + 9 =10 - 4 = 1 + 7 =2 +3 = 3 - 2 = 1 + 9 = 3 + 8 =8 + 8 =10 - 6 = 5 - 4 = 4 + 6 =7 + 7 =8 - 5 =8 + 3 =7 - 1 =7 - 6 = 3 + 5 = 6 - 1 = 1 + 5 =20以内加减法日期：年月日时间：分钟对：题错题10 + 5 = 1 + 6 = 6 - 3 = 3 + 8 =5 - 1 = 5 + 9 =6 - 5 =8 - 5 =9 + 5 = 1 + 1 =8 - 2 =9 + 10 = 9 + 5 = 5 - 2 = 6 + 4 = 6 + 1 =9 + 10 =10 - 4 =9 - 7 = 2 + 1 =9 + 1 = 5 + 8 =8 + 6 = 5 - 2 =8 - 4 = 2 + 7 = 1 + 6 =9 - 5 =7 + 2 = 5 + 4 = 6 + 4 =7 + 2 =5 - 4 =6 - 5 = 2 + 5 = 5 + 10 = 9 + 8 =8 - 3 =9 + 10 = 6 - 5 =9 - 6 =9 - 1 =9 - 8 =8 - 5 =4 - 2 =10 - 4 =7 - 2 =8 + 10 =20以内加减法日期：年月日时间：分钟对：题错题8 - 7 =9 - 2 =9 - 2 =10 - 4 = 5 + 5 =7 + 7 =10 + 1 =7 + 6 =4 + 10 = 4 + 7 =10 - 1 =9 + 6 =6 + 3 =8 - 1 =10 - 5 = 4 - 1 =8 + 3 =10 - 7 =9 + 5 = 3 - 1 =9 + 4 =8 + 8 = 1 + 9 =8 + 3 =9 - 4 =10 - 9 = 1 + 10 =9 - 1 =8 - 5 = 2 + 2 = 6 - 4 =9 + 5 =5 - 4 =10 - 2 =9 + 7 =8 + 2 =3 - 1 = 5 + 10 =9 + 9 = 5 + 9 =4 + 8 = 6 + 10 =10 - 6 = 4 - 1 =5 - 1 = 5 - 1 =10 - 7 = 4 + 4 =20以内加减法日期：年月日时间：分钟对：题错题10 - 9 = 3 + 3 =10 - 4 =7 - 6 =8 + 10 = 4 - 2 = 2 + 9 =10 + 9 =3 + 7 =9 + 3 = 2 + 3 =4 + 8 =4 +5 = 1 + 3 =10 - 9 = 3 - 1 =8 + 6 = 4 + 6 =7 - 4 = 4 + 2 =5 + 3 =10 - 3 =8 - 4 = 4 - 3 =5 + 5 =9 - 5 = 5 + 3 =8 - 3 =8 + 10 = 6 + 7 =8 - 7 = 2 + 9 =4 + 2 = 3 + 7 = 4 - 3 = 1 +5 =5 + 4 =6 - 5 =8 - 6 =8 +7 =6 +7 = 5 + 1 =10 - 5 = 3 + 5 =1 + 4 =9 - 3 =7 + 6 =10 - 8 =20以内加减法日期：年月日时间：分钟对：题错题10 - 6 =8 - 4 = 5 + 9 =7 - 1 =5 + 7 = 5 + 7 =6 - 3 =8 - 5 =9 + 3 =10 - 5 = 1 + 10 = 5 - 4 =5 + 7 =8 + 10 =9 - 8 =8 -6 = 10 + 1 =8 + 1 = 5 - 1 =10 - 4 = 9 - 4 = 6 + 1 =8 - 6 = 6 - 2 =4 + 4 = 2 + 2 =8 -5 =8 + 10 =6 - 4 =9 - 4 =9 + 2 =9 - 6 =8 + 10 =10 - 2 =9 - 8 =9 - 5 =7 - 4 =8 + 3 =8 + 9 = 6 - 5 = 10 - 5 = 1 + 8 = 5 + 2 =9 - 2 =1 + 4 =7 - 6 =8 - 4 =8 + 9 =20以内加减法日期：年月日时间：分钟对：题错题10 - 7 =10 - 4 = 6 - 3 = 5 - 3 = 10 - 9 = 3 + 9 =9 + 9 = 6 - 3 =2 + 5 = 5 + 7 =10 - 2 = 1 + 1 =6 - 4 =8 -7 = 4 + 1 =7 + 6 =2 + 4 =3 + 5 =8 + 2 =10 - 2 =4 + 3 = 4 + 3 = 1 + 9 =10 + 7 = 9 - 2 = 6 + 4 =7 - 1 =8 - 2 =1 + 1 =8 -2 =8 - 5 =10 + 5 = 8 + 2 = 1 + 10 = 6 - 2 = 4 - 1 =1 + 8 =8 - 5 =7 - 3 = 6 + 3 =9 + 9 =10 + 7 =10 - 1 =8 - 4 =9 + 1 = 4 + 5 = 1 + 7 = 6 - 5 =。