20和100以内的加减法
20以内加减法计算题(100道每题-共3500道)
20以内加减法口算题（练习）17+3= 18-6= 16-1= 2+12=5+11= 17-7= 5+1= 10-1=12+5= 11-2= 15+1= 19-11=10+9= 16-7= 2+15= 16-15=15+3= 9-4= 20-1= 6+8=2+5= 11-10= 2+6= 10+1=13+4= 20-1= 2+7= 15-12=1+2= 20-3= 17-16= 9+1=19-6= 5+2= 14-1= 13+7=19-4= 3+5= 17+3= 14+3= 3+8= 8+4= 4+12= 1+5=1+14= 9-8= 19-18= 6+13=13-3= 3+14= 14+3= 13+5=10+2= 2+5= 17-3= 3+7=12-8= 9-4= 20-13= 17-1=12+3= 5+6= 13+6= 6+7=5+2= 7+7= 12-11= 5+8=15-5= 20-1= 18-12= 7+1=20-6= 8+6= 3+13= 1+19=11+6= 2+10= 7+13= 10-2=17-16= 1+8= 14+2= 1+12=9+5= 11-10= 3+3= 8+2=8+12= 3+17= 8+4= 1+4=2-1= 9+9= 19-5= 20-18=8+7= 20-3= 17-10= 5+6=20以内加减法口算题（练习）1+16= 9+1= 9+10= 6+14=10-2= 18-17= 8-6= 9+6=18-8= 13+2= 19-12= 17-12=7-5= 16-4= 11+9= 2+12=13-1= 16-8= 15-8= 19-16=2+8= 14+3= 3+4= 15+5=19-4= 5-1= 19-10= 7-1=19-17= 6+13= 11-3= 20-15= 20-1= 10+4= 7-6= 19-16= 6-3= 5+8= 20-19= 1+8=11+7= 9+7= 9-1= 17-9=17-7= 18-4= 14-13= 14+3=5+13= 13-2= 6-1= 15-2=10-1= 12-2= 9+5= 13-1= 3+5= 12+8= 11+7= 16-5= 18-13= 15-5= 4+5= 13+4= 6+7= 12-1= 7-2= 5+3=5-2= 15+5= 12+1= 19-16=4+12= 14-6= 7+8= 16-6=3+7= 11-9= 13-7= 19-18=3+6= 20-9= 1+18= 4+11=7+13= 1+7= 13+2= 17-8=17-7= 2+5= 3-2= 7+10=16-10= 5+6= 11-10= 18-16=14-2= 18-2= 11+7= 10-8=20以内加减法口算题（练习）16-10= 5+6= 11-10= 18-16=7+12= 9-1= 20-15= 10-9=20-8= 20-11= 20-5= 20-18=14+2= 14-10= 6+11= 12+7=12-10= 14+5= 18-4= 9+8=6+3= 16-4= 18-12= 1+17=14+2= 4+4= 10-2= 14-6=12-6= 12+6= 15+2= 5+13= 11-3= 2+1= 16-14= 9+6=1+8= 4+12= 3+13= 7+6=14-3= 18-5= 19-15= 12+1= 12-1= 18-1= 13-11= 16+1=9-2= 16-7= 16-15= 16+4=18-14= 18-5= 20-19= 17-5=20-16= 10-5= 11-4= 1+8=16-11= 17-5= 6+2= 6+10=14-9= 18-11= 2+13= 6+8=13-12= 13-3= 19-4= 19-18= 8+5= 6+13= 17-3= 20-6=7-4= 1+17= 7-2= 7+3=5-2= 14-2= 14-8= 20-15= 15+4= 17-6= 6+2= 9-4=11-2= 16-6= 14+1= 2+5=11-8= 2+17= 2+10= 8+12= 14+3= 8-2= 17+1= 11-9=20以内加减法口算题（练习）11-8= 2+17= 2+10= 8+12= 20-5= 18-13= 15-9= 18-15=1+8= 19-14= 19-12= 20-13=10+5= 18-6= 18-14= 14-8=12-9= 11-8= 17+3= 1+3=7+8= 8-7= 7-4= 2+5=5-2= 14-3= 8+9= 7+12=13-1= 9+3= 20-19= 5-1=17-3= 12+2= 19-18= 20-15= 15-5= 12-3= 6+4= 19-8=7+5= 18-11= 8+9= 10-4=19-13= 3+1= 4+10= 2+3=7+6= 8+9= 1+18= 3+15=12-3= 19-12= 11+2= 7+4=15-1= 9-3= 15-5= 19-9=17+2= 6+12= 10+1= 11-5=9+7= 15-1= 14+5= 2+11=1+5= 6-1= 4+15= 4+4=2+10= 17-3= 15+2= 7+10=6-5= 18+2= 2+14= 4+7=5+4= 13-4= 6+1= 10-9=19-11= 14+6= 2+18= 1+12=16-8= 10-8= 13+3= 4-1=8+4= 1+9= 14-5= 8+1=4+4= 7+2= 16-2= 16+4=20以内加减法口算题（练习）16-8= 10-8= 13+3= 4-1=3+11= 17+3= 14-13= 10+9=19-11= 6+4= 12+6= 18-5=1+17= 6-5= 3+16= 1+6= 17-11= 10-1= 20-1= 14+1=3+10= 17-14= 18-7= 7+10=10-2= 19-10= 20-4= 8+11=9-7= 15-10= 4+9= 19-1=6+6= 14-3= 18-7= 20-13=16+2= 3+4= 14-5= 16-2= 14-1= 17-2= 7+8= 6+3= 2+14= 20-13= 4-2= 6+8=8-1= 20-16= 6+5= 17-13=5+12= 5+2= 14+1= 9-2= 5+6= 11-6= 10+9= 5+8=4+11= 18-17= 13-1= 13-2=5+2= 4+14= 2+4= 5+3=3+11= 13-6= 13-5= 10-9=8+7= 11+2= 15-10= 15-4= 4+4= 5+10= 5+8= 9+6=6-2= 4-3= 2+18= 8-2= 14-2= 14-11= 14+2= 1+2=5+2= 4+12= 20-7= 1+19= 4+12= 9-8= 5+10= 19-14= 5+9= 20-1= 19-15= 7+1=20以内加减法口算题（练习）4+12= 9-8= 5+10= 19-14= 14-5= 6+14= 4+16= 10-3=10-2= 7-1= 7+5= 5+10=19-18= 6-3= 7+4= 14+6=17-15= 4+15= 14-4= 15-2= 14-10= 16-13= 20-11= 5+2=1+17= 13-1= 9-1= 16-14=4+5= 3+15= 9-2= 9+11=10-5= 12+8= 2+1= 20-14=1+8= 14-7= 12-7= 9+5=3+4= 19-4= 14+5= 10+7=14+6= 13+4= 14-6= 7+9= 12+4= 5+9= 15+2= 9+4=20-4= 14-3= 4+6= 6+2= 20-5= 12-9= 2+14= 7+2=17+3= 19-6= 4+10= 17-3=20-8= 20-14= 9-5= 4+12=5+6= 1+2= 12-5= 9+6=3+1= 9+7= 6-3= 14-13=3+11= 1+8= 19-11= 20-4=17-3= 10+3= 15-11= 18-16=19-1= 10-7= 16-12= 8+3=10+2= 7+12= 9+7= 19-15=3+15= 11-10= 13-2= 15-11=17+1= 14-8= 1+18= 5+12=20以内加减法口算题（练习）3+15= 11-10= 13-2= 15-11=9+2= 1+14= 17-7= 5+9= 18-17= 4+12= 2-1= 10-5= 14-6= 17-12= 7+1= 9+3= 12+4= 12+5= 20-8= 16-7=6+12= 18-15= 11-9= 7+1=11-9= 7+12= 2+6= 14+3=9+2= 4+14= 13-2= 14-6=5+10= 14-11= 3+8= 17+2=19-8= 18-8= 7-6= 18-15=14-1= 16+2= 18-11= 19-16=20-17= 7+13= 19-10= 6-1=15-9= 10+10= 13-8= 5+9=6-2= 3+14= 11-2= 3-2=2+3= 15-13= 11-10= 20-10= 10-8= 16-14= 2+7= 3+11=5+1= 15-3= 17-1= 15+3=17-5= 6+13= 3+13= 17-11= 14-3= 5+5= 14-9= 1+7=18-6= 19-2= 9+8= 18+2=15-6= 14-8= 3+11= 11+1=16-7= 9+7= 15+3= 7+8=3+10= 12+8= 1+6= 11+4=20-7= 10-6= 2+14= 1+17=14+2= 10+9= 6+3= 4+11=20以内加减法口算题（练习）20-17= 7+13= 19-10= 6-1=15-6= 12-7= 5-1= 16-13= 3+17= 10+5= 13+4= 19-11= 14-7= 18-17= 1+10= 6+8= 13+3= 4+1= 9+8= 2+5= 17-7= 20-4= 20-19= 1+6=2+13= 18-3= 5-2= 6+7=2+17= 5+4= 12-8= 11+8=16-4= 9+11= 15-3= 11+4=17-15= 12+1= 10-4= 5+4=14-8= 13-11= 15-1= 7+10= 16-1= 11-1= 7+1= 13-9= 12+5= 7+10= 16-5= 9-3=7+10= 3+4= 20-18= 19-1= 3+7= 18-10= 14-10= 1+17= 20-1= 18-2= 1+7= 1+14= 2+13= 13+2= 6+3= 2+15= 6+9= 6-2= 12-2= 2+10= 1+13= 6-5= 19-16= 8+8=9+5= 5+2= 10+9= 6+13=17-7= 9+11= 5-2= 12+7=15-5= 16-15= 8-1= 3+14=3+5= 9+6= 19-6= 4+12= 2+18= 20-14= 3+11= 16-11= 15-9= 10+8= 4+5= 14-13=20以内加减法口算题（练习）20-7= 10-6= 2+14= 1+17=14+2= 17-5= 14-9= 11+1=8+12= 18-1= 13+1= 19-4=19-12= 13-10= 8-1= 16-4=12+4= 3+5= 15+1= 1+2=16-4= 3+2= 12-10= 1+15=17-1= 18-10= 15-8= 3+3=7+9= 8-3= 10+10= 6+10=13-9= 14+5= 20-17= 13+7= 10-2= 11-4= 2+17= 6+5= 13-8= 15+3= 11-6= 4+3= 16-2= 17-11= 7+12= 10+9= 6+13= 14-11= 8+3= 3+1= 11-7= 2+18= 4+16= 17-3= 20-7= 4-2= 1-4= 19-11= 4+1= 15-13= 1-9= 5+6= 14-6= 8+9= 10-7= 11+4=10+10= 10+9= 2+13= 10-4= 5+3= 3+12= 5+13= 15+3= 9+6= 9+9= 7+7= 7+10= 17-4= 4+11= 6-1= 8+5= 10+5= 9+6= 3+9= 8-1= 16-11= 3+11= 3+5= 19-5=4+3= 9-2= 8+11= 20-5=16-12= 1+11= 2+12= 20-8=20以内加减法口算题（练习）10+10= 10+9= 2+13= 10-4= 17-7= 9+11= 5-2= 12+7=20-17= 7+13= 19-10= 6-1= 15-9= 10+10= 13-8= 5+9=6-2= 3+14= 11-2= 3-2=2+3= 15-13= 11-10= 20-10= 10-8= 16-14= 2+7= 3+11=5+1= 15-3= 17-1= 15+3=17-5= 6+13= 3+13= 17-11= 14-3= 5+5= 14-9= 1+7=4-3= 7+2= 2+6= 1+6= 11+5= 6+8= 7-3= 20-10= 9+4= 1+19= 12-10= 16-9= 10-2= 7-1= 7+5= 5+10=19-18= 6-3= 7+4= 14+6=17-15= 4+15= 14-4= 15-2= 14-10= 16-13= 20-11= 5+2=1+17= 13-1= 9-1= 16-14=4+5= 3+15= 9-2= 9+11=17-13= 14-13= 9+3= 5+12= 12+7= 13+4= 16-11= 17+3= 6+8= 20-9= 8-2= 20-5= 3+8= 15-2= 10+6= 13-9= 10+1= 14+5= 18-7= 10+2=10+6= 16-6= 10+9= 10+3=20以内加减法口算题（练习）16-2= 17-11= 7+12= 10+9=11+2= 19-5= 11+4= 15-3=11+5= 18-5= 11+7= 11+8=11+9= 12+3= 18-8= 12+4=13-2= 12+5= 12+7= 16-5=12+8= 13+1= 18-4= 17-4=13+2= 19-7= 10+7= 18-3=13+3= 19-8= 13+4= 10+5=14-4= 13+5= 13-3= 13+7=15-2= 14+1= 12-2= 14+2= 16-4= 14+3= 17-5= 10+8= 18+2= 17-6= 14+6= 15+1= 15+2= 15+3= 19-0= 15+4= 12+6= 20-0= 14-3= 15+5= 14-2= 16+1= 16+2= 17-0= 16+3= 11+3= 16+4= 17+1= 17+2= 17+3= 18+1= 19+1=20+0= 12+1= 10+4= 3+14=19-1= 19-2= 19-3= 19-4=11+1= 19-6= 11+6= 19-9=18-1= 11+3= 18-2= 18-6=17-1= 11+4= 13+3= 17-2=10+6= 17-3= 14+1= 17-7=13+6= 16-1= 12+3= 16-2=12+8= 13+4= 15-4= 13+2=20以内加减法口算题（练习）13+2= 19-7= 10+7= 18-3=16-3= 13+1= 15-1= 14+2=2+5= 18-0= 13+5= 13-1=15-5= 14-1= 10+5= 12-1=11-1= 16-0= 13-3= 18-3=18+2= 17-6= 14+6= 15+1=15+2= 15+3= 19-0= 15+4=11+9= 12+3= 18-8= 12+4=13-2= 12+5= 12+7= 16-5=17-1= 11+4= 13+3= 17-2=15-2= 14+1= 12-2= 14+2= 16-4= 14+3= 17-5= 10+8= 20+0= 12+1= 10+4= 3+14= 19-1= 19-2= 19-3= 19-4= 16+3= 11+3= 16+4= 17+1= 17+2= 17+3= 18+1= 19+1= 15-2= 14+1= 12-2= 14+2= 16-4= 14+3= 17-5= 10+8= 10+1= 14+5= 18-7= 10+2= 10+6= 16-6= 10+9= 10+3= 12+6= 20-0= 14-3= 15+5= 14-2= 16+1= 16+2= 17-0= 11+1= 19-6= 11+6= 19-9= 18-1= 11+3= 18-2= 18-6=20以内加减法口算题（练习）16-4= 14+3= 17-5= 10+8= 6+8= 9+2= 7+4= 5+5= 4+9= 10+6= 9+5= 10+4= 6+10= 8+5= 14-6= 7+2= 6+5= 6+8= 9+6= 8+5= 3+6= 8+5= 7+9= 5+7= 6+8= 4+7= 5+9= 9+4= 7+8= 6+5= 4+9= 5+7= 7+7= 8+4= 5+3= 2+7= 6+4= 7+4= 3+6= 13-6= 18-9= 11-7= 6+9= 17-9=12+8= 11-9= 4+8= 16-4= 7+9= 16-7= 2+17= 12-8= 17-8= 18-1= 17-8= 15-7= 10-4= 14+6= 16-9= 15+5= 16-8= 14-7= 12+8= 8+6= 14-10= 8+8= 14-9= 7+5= 14-4= 11+9= 11-6= 17+1= 15-8= 16+3= 5+8= 9+2= 8+4= 7+5= 6+6= 5+6=15-9= 14-8= 12-7= 11-6=13-5= 9+4= 7+8= 7+7= 6+5= 5+7= 12-9= 16-8= 15-7= 14-6= 11-5= 9+6=20以内加减法口算题（练习）16+3= 11+3= 16+4= 17+1= 8+8= 7+6= 6+8= 5+8= 6-9= 11-8= 13-7= 15-6= 12-5= 9+8= 5+8= 7+4= 6+9= 5+9= 13-9= 13-8= 14-7= 12-6= 14-5= 9+3= 9+8= 7+8= 6+7= 4+9=11-9= 12-8= 16-7= 13-6=15-5= 14-9= 15-8= 17-10= 12-3= 11-4= 11-3= 12-4= 13-4= 11-2= 14-10= 4+8= 5+7= 2+9= 7+5= 8+6=15-6= 7+7= 9+9= 9+6=8+5= 8+9= 11-5= 12-6=14-9= 16-9= 15-8= 4+7=6+6= 8+8= 9+3= 7+7=14-8= 15-6= 16-9= 17-8=18-9= 9+9= 7+5= 8+6=5+9= 13-8= 17-10= 16-1=16-2= 16-3= 16-4= 1+11=1+12= 1+13= 1+14= 1+15=20-10= 19-1= 19-2= 19-3= 19-4= 18-5= 18-6= 18-7=18-8= 18-9= 17-5= 17-6=20以内加减法口算题（练习）12-8= 9-4= 20-13= 17-1= 17-7= 17-8= 17-9= 16-10=15-1= 15-2= 15-3= 15-4=2+7= 2+8= 2+9= 2+10=2+11= 15-10= 14-1= 14-2=14-3= 14-4= 1+16= 1+17=1+18= 1+19= 19-5= 19-6=19-7= 19-8= 19-9= 2+12=2+13= 2+14= 2+15= 2+16=15-5= 15-6= 15-7= 15-8=15-9= 18-10= 17-1= 17-2=17-3= 17-4= 2+17= 2+18=19-10= 18-1= 18-2= 18-3=4+5= 4+6= 13-5= 13-6= 13-7= 13-8= 13-9= 4+7=4+8= 4+9= 4+10= 4+11= 13-10= 12-1= 12-2= 12-4= 12-5= 4+12= 4+13= 4+14= 4+15= 4+16= 18-1= 11-7= 15-3= 19-4= 16-5= 12-7= 9+2= 8+4= 7+5= 6+6= 5+6= 15-9= 14-8= 12-7=11-6= 13-5= 9+4= 7+8=7+7= 6+5= 5+7= 12-9=20以内加减法口算题（练习）15+3= 9-4= 20-1= 6+8= 16-8= 15-7= 14-6= 11-5= 9+6= 8+8= 7+6= 6+8=5+8= 16-9= 11-8= 13-7= 15-6= 12-5= 9+8= 5+8= 7+4= 6+9= 5+9= 13-9= 3-8= 14-7= 12-6= 14-5= 9+3= 9+8= 7+8= 6+7=4+9= 11-9= 12-8= 16-7=13-6= 15-5= 9+5= 8+6= 7+9= 3+8= 4+7= 14-9= 15-8= 17-10= 12-3= 11-4= 11-3= 12-4= 13-4= 11-2= 14-10= 4+8= 5+7= 2+9=11-5= 13-8= 15-6= 7+7=9+9= 9+6= 8+5= 8+9=11-5= 12-6= 14-9= 16-9=15-8= 4+7= 6+6= 8+8=9+3= 7+7= 14-8= 15-6=16-9= 17-8= 18-9= 9+9=7+5= 8+6= 5+9= 13-8=12+1= 12+3= 19-15= 13+5= 8+1= 15-15= 13-2= 8+9=3+1= 8+8= 11-10= 18-2=20以内加减法口算题（练习）1+16= 9+1= 9+10= 6+14=10-10= 19-11= 5+2= 18-11= 14+2= 17-11= 18-6= 16-11= 15-11= 17+2= 9-7= 14-11= 17-6= 12-11= 11-11= 8+7=9+1= 11+1= 16+1= 17+1= 1+2= 5+8= 5+11= 15-2=17-6= 3+9= 5+5= 17-2=6+2= 19-3= 6-4= 19-2=7+12= 13-1= 10-9= 8+2=19-16= 17-2= 15-13= 15-2=14-10= 11+2= 7+8= 16+2=2+7= 16-16= 6+8= 1+13=11+9= 10+8= 14-13= 12+3=3+13= 10+1= 13-11= 4+3=18-14= 17-12= 14-14= 5+3= 19-14= 6+3= 9+3= 16-14= 10+3= 14-1= 15-3= 6-5= 11+3= 8-6= 13+3= 3+12= 18-10= 14+3= 16+3= 18-18= 1+4= 2+4= 19-13= 13+4= 15+4= 14-12= 17-6= 6+14= 7+4= 10-7= 8+4= 7+9= 9+4= 11+4= 19-7= 12+4=0+18= 13+4= 19-1= 11+5=20以内加减法口算题（练习）15-8= 17-10= 12-3= 11-4= 8-8= 17-5= 19-2= 4+15= 7+6= 19-10= 8+6= 10+6= 13-13= 10-4= 16-2= 12+6= 16-13= 13+6= 11+7= 13+7= 17-16= 18-2= 6+11= 18-1= 7+11= 17-1= 5+7= 14+4=15-4= 18-16= 15+4= 15-12= 11-0= 16-3= 7+7= 16-6= 17-3= 11+7= 12+7= 11+8=12+8= 4+8= 19-12= 11+8= 4+7= 10+9= 12+1= 18-15= 19-1= 14+4= 16-1= 11+1= 9+7= 14-1= 13-5= 3+8= 11-11= 14-2= 18+1= 12-2= 11+6= 10-2= 2+12= 13-2=6+9= 5+8= 7+3= 6+6=9+5= 7+9= 8+8= 5+8=14-9= 17-6= 4+7= 9+4=6+8= 9+7= 7+8= 9+8=4+6= 5+3= 6+8= 17-5=3+7= 6+8= 9+6= 2+8=6+9= 14-6= 5+7= 4+7=20以内加减法口算题（练习）20-5= 18-13= 15-9= 18-15= 7+9= 15-8= 6+9= 8+4=9+8= 8+5= 9+11= 16-7=13-7= 7+4= 8+3= 17-6=19-8= 8+5= 9+5= 8+6=7+14= 8+2= 4+7= 3+9=12-8= 5+8= 3+5= 13-6=6+9= 9+5= 13-8= 14+6=9+9= 8+7= 4+7= 6+3=12-9= 9-3= 8+3= 5+7=5+6= 6+8= 9+2= 7+4=5+5= 4+9= 10+6= 9+5=10+4= 6+10= 8+5= 14-6=7+2= 6+5= 6+8= 9+6=8+5= 3+6= 8+5= 7+9=5+7= 6+8= 4+7= 5+9=9+4= 7+8= 6+5= 4+9=13-6= 14-5 = 15-6= 12-9=12+8= 11-9= 4+8= 16-4=7+9= 16-7= 2+17= 12-8=17-8= 18-1= 17-8= 15-7=10-4= 14+6= 16-9= 15+5=16-8= 14-7= 12+8= 8+6=20以内加减法口算题（练习）18-3= 10+4= 17-3= 13-3=14-10= 8+8= 14-9= 11-6=17+1= 15-8= 16+3= 5+8=9+2= 8+4= 7+5= 6+6=5+6= 15-9= 14-8= 12-7=11-6= 13-5= 9+4= 7+8=7+7= 6+5= 5+7= 12-9= 16-8= 15-7= 14-6= 11-5= 9+6= 8+8= 7+6= 6+8=5+8= 16-9= 11-8= 13-7=15-6= 12-5= 9+8= 5+8=7+4= 6+9= 5+9= 13-9= 13-8= 14-7= 12-6= 14-5=9+3= 9+8= 7+8= 6+7=4+9= 11-9= 12-8= 16-7=13-6= 15-5= 14-9= 15-8=17-10= 12-3= 11-4= 11-3=12-4= 13-4= 11-2= 14-10=8+6= 14-6= 12-5= 11-5=13-8 15-6= 7+7= 9+9=9+6= 8+5= 8+9= 11-7= 12-6= 14-9= 16-9= 15-8=4+7= 6+6= 8+8= 9+3=7+7= 14-8= 15-6= 16-9=20以内加减法口算题（练习）2+18= 18-6= 16-1= 2+12= 17-8= 18-9= 9+9= 7+5=8+6= 5+9= 13-8= 17-10=16-1= 16-2= 16-3= 16-4=1+11= 1+12= 1+13= 1+14=1+15= 20-10= 19-1= 19-2=19-3= 19-4= 18-5= 18-6=18-7= 18-8= 18-9= 17-5=17-6= 17-7= 17-8= 17-9=16-2= 16-3= 16-4= 16-5=16-6= 16-10= 15-1= 15-2=15-3= 15-4= 12+7= 12+8=2+9= 2+10= 2+11= 15-10=14-1= 14-2= 14-3= 14-4=1+16= 1+17= 1+18= 1+19=2+10= 19-5= 19-6= 19-7=19-8= 19-9= 2+12= 2+13=2+14= 2+15= 2+16= 15-5=15-6= 15-7= 15-8= 15-9=17-4= 2+17= 2+18= 3+13=13+4= 13+5= 19-10= 18-1=18-2= 18-3= 18-4= 3+16=3+17= 14+4= 4+5= 4+6=13-5= 13-6= 13-7= 13-8=20以内加减法口算题（练习）3+15= 11-10= 13-2= 15-11= 13-9= 4+7= 4+8= 4+9=4+10= 4+11= 13-10= 12-1=12-2= 12-4= 12-5= 4+12= 4+13= 4+14= 4+15= 4+16=11-1= 11-2= 11-3= 11-4=11-5= 15+3= 12+7= 6+14=7+4= 13+6= 15-9= 14-5=15-8= 12-4= 9+8= 4+9=5+6= 14-7= 16-8= 19-8=13-5= 7+6= 11-4= 13-4=14-9= 12-6= 16-9= 7+8=15-6= 9+9= 7+9= 12-8=11-2= 18-9= 11-5= 13-9=11-6= 3+8= 13-6= 5+8=12-3= 11-8= 14-8= 12-8=18-9= 4+7= 6+6= 9+2=12-5= 15-7= 14-9= 16-9=8+6= 4+8= 13-7= 15-9=11-3= 17-8= 11-9= 12-7=9+9= 16-7= 13-9= 5+7=13-9= 11-5= 8+8= 8+4=15-8= 15-9= 14-8= 12-8=18-9= 4+7= 6+6= 9+2=20以内加减法口算题（练习）12-8= 9-4= 20-13= 17-1= 12-5= 15-7= 14-9= 16-9=8+6= 4+8= 13-7= 15-9=11-3= 17-8= 11-9= 12-7=17-9= 7+7= 14-6= 12-9=9+9= 16-7= 13-9= 5+7=13-9= 11-5= 8+8= 8+4=15-8= 15-9= 15-9= 14-5=15-8= 12-4= 13-8= 14-8=11-2= 15-7= 12-4= 11-4=20-5= 15-8= 20-9= 11-3=15-7= 17-8= 12-7= 16-4=12-4= 14-8= 11-8= 12-9=20-3= 20-5= 14-7= 12-6=11-6= 6+7= 17-9= 7+8=16-9= 15-8= 17-8= 6+9=14-9= 13-7= 11-9= 14-6=15-6= 17-8= 11-7= 11+2=8+6= 13-6= 15-4= 15-8=12-6= 16-7= 11-9= 14-3=14-7= 16-8= 11-3= 18-7=12-8= 13-6= 18-9= 8+6= 17-8= 13-2= 11-5= 16-7= 5+6= 12-6= 11-6= 14-6= 15-8= 14-8= 2+8= 18-3=20以内加减法口算题（练习）16-8= 15-7= 14-6= 11-5= 7+4= 18-10= 18-4= 2+9= 18-2= 7+5= 7+6= 18-5= 13+7= 17-5= 20-7= 7+7= 18-6= 3+8= 5+9= 17-4= 7+8= 19-2= 17-3= 14+6= 19-3= 7+9= 8+4= 19-4= 4+7= 10+8= 19-5= 18+2= 17-2= 4+8= 4+9= 19-6= 8+3= 16-2= 9+7= 15+5= 19-7= 8+7= 8+8= 16-3= 15+6= 19-8= 16-4= 8+5= 10-9= 5+7= 5+8= 10-8= 8+6= 14-2= 10-7= 5+9= 15-2= 8+9= 9+11= 20-6= 6+14= 15-3= 10+7= 9+2=10-5= 6+5= 6+7= 9+9= 9+3= 20-4= 20-3= 6+8= 16-6= 9+4= 9+5= 20-2= 6+9= 19-0= 17+0= 9+6= 10-1= 17+3= 19-10= 16-10= 15-10= 15+3= 6+13= 8+5=11+4= 2+14= 13+4= 2+15= 13+6= 4+16= 11+7= 10-10= 11-10= 10-0= 10+9= 18-10=20以内加减法口算题（练习）18-9= 11-7= 6+9= 17-9= 17-10= 10+4= 1+18= 12+8= 16-11= 17-12= 8+6= 7+13= 18-13= 19-17= 16-12= 13-12= 14-5= 15-12= 16-6= 17-14= 18-9= 13+5= 14+5= 15+5= 11+6= 14-4= 19-7= 20-8= 16+3= 7+12= 14-5= 19-13= 3+11= 20-3= 15-4= 16-7= 11+4= 7+5= 7+6= 17-4= 14+4= 11+5= 18-4= 19-4= 20-9= 16-8= 18-5= 17-9= 18-9= 19-6= 10-6= 12+7= 3+17= 18-7= 4+9= 19-7= 20-7= 19-8= 20-9= 9+2= 9+5= 9+6= 9+8= 8+3= 8+7= 8+8= 9+11= 7+7= 7+8= 7+9= 9+7= 9+9= 8+4= 6+5= 6+6= 6+7= 12-1= 13-11= 14-12= 9+3= 9+4= 15-13= 6+8= 6+9= 5+6= 5+7= 3+8= 3+9=15-3 11+3= 2+9= 17-3=10+1= 18-13= 10+2= 10+7= 15+4= 10-8= 10+14= 20+3=20以内加减法口算题（练习）9+3= 9+8= 7+8= 6+7=6+14= 10+18= 18-8= 10+9= 17-7= 11+11= 19-9= 2+11= 4+13= 16-6= 13+2= 10+15= 20+6= 14+2= 8+9= 7+4= 8+11= 5+12= 15-5= 13-3= 13-10= 14-9= 12-11= 11-11= 12-2= 0+15= 6+10= 5+8=5+9= 17+0= 2+16= 4+7= 16-13= 5+8= 8+5= 9+4= 6+8= 7+8= 6+9= 5+6= 4+7= 8+4= 6+6= 0+16= 7+5= 5+7= 9+0= 7+6= 9+8= 8+8= 7+5= 5+6= 5+8= 7+7= 7+9= 10+5= 6+7= 8+6= 7+5= 6+9= 8+5= 9+10= 4+7= 10+10= 0+12= 6+7= 5+6= 7+8=6+6= 9+3= 5+8= 9+9= 2+9= 4+8= 5+7= 15+5= 3+8= 5+8= 7+6= 5+9= 8+7= 5+8= 7+9= 9+8= 5+7= 8+4= 9+3= 9+9= 3+8= 6+5= 7+4= 8+8=6+8= 2+9= 7+7= 3+7=20以内加减法口算题（练习）19-18= 6-3= 7+4= 14+6= 6+6= 6+9= 8+6= 3+8=5+5= 12-4= 15-6= 14-7= 11-8= 14-9= 15-7= 15-9= 16-7= 13-6= 16-9= 11-5= 12-8= 11-7= 18-9= 17-8= 14-8= 13-7= 15-8= 14-5= 11-9= 17-9= 11-5= 13-8= 15-7= 12-8= 14-9= 13-7= 16-8= 20-10= 17-7= 14-9= 17-8= 11-6= 12-6= 13-8= 14-6= 14-8= 11-7= 19-10= 16-6= 12-5= 13-6= 18-0= 13-8= 14-5= 15-6= 11-9= 16-7= 15-5= 11-8= 12-7= 13-5= 18-9= 17-8= 12-3= 14-7= 16-9= 13-4= 12-4= 15-8= 11-5= 12-6= 13-6= 14-0= 16-6= 13-5= 10-5= 6+7= 7+6= 13-6= 13-7= 6+6= 5+8= 0+15= 13-9= 17-8= 4+7= 12-2= 15+5= 13-8= 12-4= 5+9= 6+8= 14-5= 7+7= 13-13= 18-9= 7+5= 6+8= 2+9= 11-6=20以内加减法口算题（练习）10-8= 16-14= 2+7= 3+11= 18-0= 16-10= 3+8= 6+9=12-10= 18-8= 7+8= 4+9=12-8= 0+9= 8+8= 13-8=12-6= 15-6= 3+8= 7+5=18-8= 18-0= 13-5= 11-4=11+2= 11-4= 20-6= 15+5=12-1= 11+10= 13+9= 23+7=20-3= 20+0= 20-10= 13-1=17-6= 14-8= 19+6= 17-7=16+2= 22-2= 18-1= 11+3=11-6= 18-5= 12-9= 11-8=16+6= 12-3= 16-2= 14-9=13-2= 15-10= 17+3= 15-1=12+2= 10-4= 11-6= 19-3=15+4= 12-6= 16+1= 14-4=11+9= 17+8= 10+0= 11-9=12+8= 16-6= 19+10= 18-7=17-8= 16+4= 20-20= 15-2= 11-3= 16-1= 5+9= 19+5=11-7= 13+9= 11-10= 12-8=12+10= 10+6= 12+3= 17+5=19+3= 11+6= 12-4= 10+3=12-5= 16+7= 19-1= 11+4=12-7= 11-8= 19-2= 4+7=20以内加减法口算题（练习）19-13= 3+1= 4+10= 2+3= 16+5= 18+3= 19+2= 61+3=14+8= 14-2= 11+6= 14-1=17+4= 11-1= 15+6= 11+5=15-8= 6+10= 12+4= 13+3=19-9= 19+8= 10-10= 15+7=8-5= 13+8= 20-10= 17+0=18-6= 17+1= 17+7= 13+9=14-3= 15-7= 13-8= 9+9=14-7= 15+3= 7+8= 15+8=10+6= 19-6= 10+7= 9+7=18-10= 5+8= 16-3= 15-6=17-9= 15-4= 10+5= 18-9=7+9= 13-4= 18-4= 5+10=14-6= 19-4= 13+6= 6+8=15-5= 13+4= 16+9= 17-10=18-8= 16-4= 11-9= 17+6=18+6= 13+5= 17-4= 18+7=14-5= 13-6= 15+9= 14+6=13-5= 7-1= 18+9= 16-8=7+10= 18-2= 11+7= 17-2=16-9= 10+8= 16-10= 12-12=14-8= 18+7= 12+6= 17-3=13-9= 18+5= 12-5= 14+4=13-10= 17-5= 19+4= 13-7=20以内加减法口算题（练习）20-5= 18-13= 15-9= 18-15=12-3= 14+9= 17+2= 19-5= 10+10= 12-2= 14-14= 4+9=16+8= 12-5= 10+7= 11-5= 17+8= 11-6= 15+4= 17+6= 18+6= 13+5= 17-4= 18+7= 14-5= 13-6= 15+9= 14+6= 13-5= 17-1= 18+9= 16-8= 7+10= 18-2= 11+7= 17-2= 16-9= 20+8= 16-10= 12-0=14-8= 8+7= 12+6= 17-3= 13-9= 8+5= 12-5= 4+14= 13-10= 7-15= 9+14= 13-7= 14+10= 19-4= 16-7= 18-3= 15-9= 17-7= 18-0= 8+11= 0+12= 4+19= 7+12= 19-5= 10+10= 12-12= 14-14= 4+9= 6+18= 12-5= 10+17= 11-5=7+18= 11-6= 15-6= 1+12= 11-4= 10-6= 5+15= 12-11= 1+10= 2+19= 3+17= 10-3= 10+0= 10-10= 13-1= 17-6= 14+8= 9+16= 17-7= 6+12=20以内加减法口算题（练习）19-13= 3+1= 4+10= 2+3= 12-2= 18-12= 16+13= 11-5=7+18= 12+8= 25-2= 7+13= 13+5= 11+5= 15+5= 22-2= 15+5= 24-4= 19+1= 27-7=10+9= 18-8= 20-5= 16+2=13+2= 9+7= 8+8= 3+9=6+7= 9+9= 7+9= 6+5= 3+16= 15+3= 19-8= 18-6= 16+4= 11+5= 8+7= 6+14=12+8= 4+12= 15-3= 13-7=11-9= 17-2= 10-9= 8+6=7+3= 11+13= 22+6= 13+9=8+15= 14+9= 7+12= 14+5=7+11= 12+5= 13+3= 15+9=6+19= 8+13= 13+15= 14+11=16+6= 17+7= 9+22= 9+8=23-3= 19-6= 18-4= 17-3= 14-2= 15-3= 15-9= 19-6=14-3= 18-5= 19-5= 19-4= 19-8= 16+4= 14+3= 19-5=17-9= 18-8= 13-5= 14-7= 14-6= 15-2= 11-6= 12+3=20以内加减法口算题（练习）12+6= 20-0= 14-3= 15+5= 14+4= 15+5= 12+8= 16-9=19-2= 15+2= 17+3= 19+1=18+2= 1+19= 12+8= 3+17=14+6= 25+5= 16+4= 17+3=8+12= 19+1= 11+9= 12+8= 13+7= 14+6= 15+5= 16+4= 17+3= 18+2= 19+1= 12+4= 12+5= 20-19= 18-9= 20-7= 20-9= 20-6= 18-9= 16-8= 13-7= 20-4= 20-2= 20+5= 6+7= 6+8= 6+9= 1+19= 9+11= 2+13= 2+16= 13+4= 13-2= 14-1= 16-3= 16-6=9+8= 11+7= 23+3= 5+8= 8+5= 9+4= 6+8= 7+8= 6+9= 5+6= 4+7= 8+4= 6+6= 0+16= 7+5= 5+7= 9+0= 7+6= 9+8= 8+8=7+5= 5+6= 5+8= 7+7= 7+9= 10+5= 6+7= 8+6= 7+12= 6+9= 8+5= 9+10= 4+7= 10+10= 0+12= 6+7= 5+6= 6+6= 9+3= 5+8=9+9= 2+9= 4+8= 5+7=20以内加减法口算题（练习）18-8= 13+2= 19-12= 17-12= 15+5= 3+8= 5+8= 7+6= 5+9= 8+7= 5+8= 7+9= 9+8= 5+7= 8+4= 9+3=9+9= 3+8= 6+5= 7+4= 8+8= 6+8= 2+9= 7+7=3+7= 6+6= 6+9= 8+6=3+8= 15+5= 7+8= 12-4= 15-6= 14-7= 11-8= 14-9=15-7= 15-9= 16-7= 13-6=16-9= 11-5= 12-8= 11-7=18-9= 17-8= 14-8= 13-7=15-8= 14-5= 11-9= 17-9=11-5= 13-8= 15-7= 12-8=14-9= 13-7= 16-8= 20-10= 17-7= 14-9= 17-8= 11-6=12-6= 13-8= 14-6= 14-8=11-7= 19-10= 16-6= 12-5=13-6= 18-0= 13-8= 14-5=15-6= 11-9= 16-7= 15-5=11-8= 12-7= 13-5= 18-9=17-8= 12-3= 14-7= 16-9= 13-4= 12-4= 15-8= 11-5=12-6= 13-6= 14-0= 16-6=13-5= 10-5= 6+7= 7+6=20以内加减法口算题（练习）14+6= 13+4= 14-6= 7+9= 13-6= 13-7= 6+6= 5+8=0+15= 13-9= 17-8= 4+7=12-2= 15+5= 13-8= 12-4=5+9= 6+8= 14-5= 7+7=13-13= 18-9= 7+5= 6+8=2+9= 11-6= 18-0= 16-10=3+8= 6+9= 12-10= 18-8=7+8= 4+9= 12-8= 0+9=8+8= 13-8= 12-6= 15-6=3+8= 7+5= 8-8= 8-0=13-5= 11-4= 17+3= 19-10=12+4= 5+9= 15+2= 9+4=20-4= 14-3= 4+6= 6+2= 20-5= 12-9= 2+14= 7+2=17+3= 19-6= 4+10= 17-3=20-8= 20-14= 9-5= 4+12=5+6= 1+2= 12-5= 9+6=3+1= 9+7= 6-3= 14-13= 3+11= 1+8= 19-11= 20-4=17-3= 10+3= 15-11= 18-16=19-1= 10-7= 16-12= 8+3=10+2= 7+12= 9+7= 19-15=3+15= 11-10= 13-2= 15-11=17+1= 14-8= 1+18= 5+12=20以内加减法口算题（练习）17+1= 14-8= 1+18= 5+12=13-5= 10-5= 6+7= 7+6=9+9= 2+9= 4+8= 5+7=14-6= 15-2= 11-6= 12+3=14+8= 9+16= 17-7= 6+12=13-10= 17-5= 19+4= 13-7=12-7= 11-8= 19-2= 4+7=7+5= 6+8= 2+9= 11-6=6+8= 2+9= 7+7= 3+7=15+4= 10-8= 10+14= 20+3=11-10= 10-0= 10+9= 18-10=15-8= 14-8= 2+8= 18-3=18-9= 4+7= 6+6= 9+2=13-5= 13-6= 13-7= 13-8=7+7= 14-8= 15-6= 16-9=16-8= 14-7= 12+8= 8+6=6+9= 14-6= 5+7= 4+7=0+18= 13+4= 19-1= 11+5=16-9= 17-8= 18-9= 9+11=18-8= 18-9= 17-5= 17-6=15-7= 14-6= 11-5= 9+6=17-15= 4+15= 14-4= 15-2= 13-8= 12-4= 5+9= 6+8=12+4= 5+9= 15+2= 9+4=19-17= 6+13= 11-3= 20-15=。
20以内加减法口算题打印版每100题
20以内加减法口算题（打印版每页100题）20以内加减法口算题计时（）3+18= 18-5= 16-7= 4+12=5+13= 17-6= 6+3= 11-4=12+5= 11-2= 15+1 = 19-1110+9= 16-7= 2+15= 16-15=15+3= 9-4= 20-1 = 6+8=2+5= 11-10= 2+6= 10+1 =13+4= 20-1 = 2+7= 15-12=1+2= 20-3= 17-16= 9+1 =19-6= 5+2= 14-1 = 13+7=19-4= 3+5= 17+3= 14+3=3+8= 8+4= 4+12= 1+5=1+14= 9-8= 19-18= 6+13=13-3= 3+14= 14+3= 13+5=10+2= 2+5= 17-3= 3+7=12-8= 9-4= 20-13= 17-仁12+3= 5+6= 13+6= 6+7=5+2= 7+7= 12-11 = 5+8=15-5= 20-1 = 18-12= 7+1 =20-6= 8+6= 3+13= 1+19=11+6= 2+10= 7+13= 10-2=17-16= 1+8= 14+2= 1+12=9+5= 11-10= 3+3= 8+2=8+12= 3+17= 8+4= 1+4=2-1 = 9+9= 19-5= 20-18=8+7= 20-3= 17-10= 5+6=20以内加减法口算题计时（）1+16= 9+1= 9+10= 6+14=10-2= 18-17= 8-6= 9+6=18-8= 13+2= 19-12= 17-12=7-5= 16-4= 11+9= 2+12=13-1= 16-8= 15-8= 19-16= 2+8= 14+3= 3+4= 15+5=19-4= 5-1= 19-10= 7-1 =19-17= 6+13= 11-3= 20-15=20-1= 10+4= 7-6= 19-16=6-3= 5+8= 20-19= 1+8=11+7= 9+7= 9-1 = 17-9=17-7= 18-4= 14-13= 14+3=5+13= 13-2= 6-1 = 15-2=10-1 = 12-2= 9+5= 13-1 =3+5= 12+8= 11+7= 16-5=18-13= 15-5= 4+5= 13+4=6+7= 12-1 = 7-2= 5+3=5-2= 15+5= 12+1 = 19-16=4+12= 14-6= 7+8= 16-6=3+7= 11-9= 13-7= 19-18=3+6= 20-9= 1+18= 4+1仁7+13= 1+7= 13+2= 17-8=17-7= 2+5= 3-2= 7+10= 16-10= 5+6= 11-10= 18-16= 14-2= 18-2= 11+7= 10-8=16-10= 5+6= 11-10= 18-16= 7+12= 9-1 = 20-15= 10-9= 20-8= 20-11 = 20-5= 20-18=14+2= 14-10= 6+1仁12+7= 12-10= 14+5= 18-4= 9+8= 6+3= 16-4= 18-12= 1+17= 14+2= 4+4= 10-2= 14-6= 12-6= 12+6= 15+2= 5+13= 11-3= 2+1 = 16-14= 9+6=1+8= 4+12= 3+13= 7+6= 14-3= 18-5= 19-15= 12+1 = 12-1 = 18-1 = 13-11 = 16+1 = 9-2= 16-7= 16-15= 16+4= 18-14= 18-5= 20-19= 17-5= 20-16= 10-5= 11-4= 1+8= 16-11 = 17-5= 6+2= 6+10= 14-9= 18-11 = 2+13= 6+8= 13-12= 13-3= 19-4= 19-18= 8+5= 6+13= 17-3= 20-6= 7-4= 1+17= 7-2= 7+3=5-2= 14-2= 14-8= 20-15= 15+4= 17-6= 6+2= 9-4= 11-2= 16-6= 14+1 = 2+5= 11-8= 2+17= 2+10= 8+12=14+3= 8-2= 17+1 = 11-9=11-8= 2+17= 2+10= 8+12= 20-5= 18-13= 15-9= 18-15= 1+8= 19-14= 19-12= 20-13= 10+5= 18-6= 18-14= 14-8= 12-9= 11-8= 17+3= 1+3= 7+8= 8-7= 7-4= 2+5=5-2= 14-3= 8+9= 7+12= 13-1 = 9+3= 20-19= 5-1 = 17-3= 12+2= 19-18= 20-15= 15-5= 12-3= 6+4= 19-8= 7+5= 18-11 = 8+9= 10-4= 19-13= 3+1 = 4+10= 2+3= 7+6= 8+9= 1+18= 3+15= 12-3= 19-12= 11+2= 7+4= 15-1 = 9-3= 15-5= 19-9= 17+2= 6+12= 10+1 = 11-5= 9+7= 15-1 = 14+5= 2+1仁1+5= 6-1 = 4+15= 4+4=2+10= 17-3= 15+2= 7+10= 6-5= 18+2= 2+14= 4+7= 5+4= 13-4= 6+1 = 10-9= 19-11 = 14+6= 2+18= 1+12= 16-8= 10-8= 13+3= 4-1 = 8+4= 1+9= 14-5= 8+1 =4+4= 7+2= 16-2= 16+4=16-8= 10-8= 13+3= 4-1 =3+11 = 17+3= 14-13= 10+9= 19-11 = 6+4= 12+6= 18-5= 1+17= 6-5= 3+16= 1+6= 17-11 = 10-仁20-1 = 14+1 = 3+10= 17-14= 18-7= 7+10= 10-2= 19-10= 20-4= 8+1仁9-7= 15-10= 4+9= 19-1 = 6+6= 14-3= 18-7= 20-13= 16+2= 3+4= 14-5= 16-2= 14-1 = 17-2= 7+8= 6+3=2+14= 20-13= 4-2= 6+8=8-1 = 20-16= 6+5= 17-13= 5+12= 5+2= 14+1 = 9-2= 5+6= 11-6= 10+9= 5+8=4+11 = 18-17= 13-仁13-2= 5+2= 4+14= 2+4= 5+3=3+11 = 13-6= 13-5= 10-9= 8+7= 11+2= 15-10= 15-4= 4+4= 5+10= 5+8= 9+6= 6-2= 4-3= 2+18= 8-2=14-2= 14-11= 14+2=1+2=5+2= 4+12= 20-7= 1+19=4+12= 9-8= 5+10= 19-14= 5+9= 20-仁19-15= 7+1 =4+12= 9-8= 5+10= 19-14= 14-3= 6+14= 4+16= 10-3= 10-2= 7-1 = 7+5= 5+10=19-18= 6-3= 7+4= 14+6= 17-15= 4+15= 14-4= 15-2= 14-10= 16-13= 20-10= 5+2= 1+17= 13-1 = 9-1 = 16-14= 4+5= 3+15= 9-2= 9+1仁10-5= 12+8= 2+1 = 10-4= 1+8= 18-7= 19-7= 9+5=3+4= 19-4= 14+5= 10+7= 14+6= 13+4= 17-6= 7+9= 12+4= 5+9= 15+2= 9+4= 18-4= 14-3= 4+6= 6+2=19-5= 19-9= 2+14= 7+2=17+3= 19-6= 4+10= 17-3= 20-8= 18-14= 9-5= 4+12= 5+6= 1+2= 18-5= 9+6=3+1 = 9+7= 6-3= 14-13= 3+11 = 1+8= 19-11 = 16-4= 17-3= 10+3= 15-11 = 18-16= 19-1 = 10-7= 16-12= 8+3= 10+2= 7+12= 9+7= 19-15= 3+15= 11-10= 13-2= 15-11 = 17+1 = 18-8= 1+18= 5+12=20以内加减法口算题计时（）3+15= 11-10= 13-2= 15-11= 9+2= 1+14= 17-7= 5+9=18-17= 4+12= 2-1= 10-5=16-6= 17-12= 12+4= 12+5= 6+12= 18-15= 17-6= 7+12= 9+2= 4+14= 5+10= 14-11 19-8= 18-8= 14-1 = 16+2= 16-5= 7+13= 15-5= 10+10= 6-2= 3+14= 2+3= 15-13= 10-8= 16-14= 5+1 = 15-3= 17-5= 6+13= 14-3= 5+5= 18-6= 19-2= 15-6= 18-8= 16-7= 9+7= 3+10= 12+8= 18-7= 10-6= 14+2= 10+9= 7+1 = 9+3= 19-8= 17-7= 19-9= 7+1 = 2+6= 14+3= 13-2= 18-6= 3+8= 17+2= 7-6= 18-15= 18-11 = 19-16= 19-10= 6-1 = 19-8= 5+9= 11-2= 3-2=11-10= 20-10= 2+7= 3+1仁17-1 = 15+3= 3+13= 17-11 = 14-9= 1+7=9+8= 18+2= 3+11 = 11+1 =15+3= 7+8= 1+6= 11+4=2+14= 1+17= 6+3= 4+11 =20以内加减法口算题计时（）20-17= 7+13= 19-10= 6-仁15-6= 12-7= 5-1= 16-13= 3+17= 10+5= 13+4= 19-1 仁14-7= 18-17= 1+10= 6+8=13+3= 4+1 = 9+8= 2+5=17-7= 20-4= 20-19= 1+6=2+13= 18-3= 5-2= 6+7=2+17= 5+4= 12-8= 11+8=16-4= 9+1仁15-3= 11+4=17-15= 12+1 = 10-4= 5+4=14-8= 13-11 = 15-仁7+10=16-1 = 11-1 = 7+1 = 13-9=12+5= 7+10= 16-5= 9-3=7+10= 3+4= 20-18= 19-仁3+7= 18-10= 14-10= 1+17=20-1 = 18-2= 1+7= 1+14=2+13= 13+2= 6+3= 2+15=6+9= 6-2= 12-2= 2+10=1+13= 6-5= 19-16= 8+8=9+5= 5+2= 10+9= 6+13=17-7= 9+1仁5-2= 12+7=15-5= 16-15= 8-1 = 3+14=3+5= 9+6= 19-6= 4+12=2+18= 20-14= 3+1仁16-11 15-9= 10+8= 4+5= 14-13=20以内加减法口算题计时（）20-7= 10-6= 2+14=14+2= 17-5= 14-9=8+12= 18-1 = 13+1 =19-12= 13-10= 8-1 =12+4= 3+5= 15+1 =16-4= 3+2= 12-10=17-1 = 18-10= 15-8=7+9= 8-3= 10+10=13-9= 14+5= 20-17=10-2= 11-4= 2+17=13-8= 15+3= 11-6=16-2= 17-11 = 7+12=6+13= 14-11 = 8+3=11-7= 2+18= 4+16=20-7= 4-2= 1-4=4+1 = 15-13= 1-9=14-6= 8+9= 10-7=10+10= 10+9= 2+13=5+3= 3+12= 5+13=9+6= 9+9= 7+7=17-4= 4+1仁6-1 =10+5= 9+6= 3+9=16-11 = 3+1仁3+5=4+3= 9-2= 8+1仁16-12= 1+11 = 2+12=20以内加减法口算题计时（）1+17=11+1 =19-4=16-4=1+2=1+15=3+3=6+10=13+7=6+5=4+3=10+9=3+1 =17-3=19-11 =5+6=11+4=10-4=15+3=7+10=20以内加减法口算题计时（）8+5=8-1 =19-5=20-5=20-8=20以内加减法口算题10+10= 10+9= 2+13= 10-4= 17-7= 9+1仁5-2= 12+7= 20-17= 7+13= 19-10= 6-1 = 15-9= 10+10= 13-8= 5+9= 6-2= 3+14= 11-2= 3-2=2+3= 15-13= 11-10= 20-10= 10-8= 16-14= 2+7= 3+1仁5+1 = 15-3= 17-1 = 15+3= 17-5= 6+13= 3+13= 17-11 = 14-3= 5+5= 14-9= 1+7=4-3= 7+2= 2+6= 1+6=11+5= 6+8= 7-3= 20-10= 9+4= 1+19= 12-10= 16-9= 10-2= 7-1 = 7+5= 5+10= 19-18= 6-3= 7+4= 14+6= 17-15= 4+15= 14-4= 15-2= 14-10= 16-13= 20-11 = 5+2= 1+17= 13-1 = 9-1 = 16-14= 4+5= 3+15= 9-2= 9+1仁17-13= 14-13= 9+3= 5+12= 12+7= 13+4= 16-11 = 17+3= 6+8= 20-9= 8-2= 20-5=3+8= 15-2= 10+6= 13-9= 10+1= 14+5= 18-7= 10+2=20以内加减法口算题计时（）10+6= 16-6= 10+9= 10+3=20以内加减法口算题计时（16-2= 17-11 = 7+12=11+2= 19-5= 11+4=11+5= 18-5= 11+7=11+9= 12+3= 18-8=13-2= 12+5= 12+7=12+8= 13+1 = 18-4=13+2= 19-7= 10+7=13+3= 19-8= 13+4=14-4= 13+5= 13-3=15-2= 14+1 = 12-2=16-4= 14+3= 17-5=18+2= 17-6= 14+6=15+2= 15+3= 19-0=12+6= 20-0= 14-3=14-2= 16+1 = 16+2=16+3= 11+3= 16+4=17+2= 17+3= 18+1 =20+0= 12+1 = 10+4=19-1 = 19-2= 19-3=11+1 = 19-6= 11+6=18-1 = 11+3= 18-2=17-1 = 11+4= 13+3=10+6= 17-3= 14+1 =13+6= 16-1 = 12+3=12+8= 13+4= 15-4=20以内加减法口算题计时（））10+9=15-3=11+8=12+4=16-5=17-4=18-3=10+5=13+7=14+2=10+8=15+1 =15+4=15+5=17-0=17+1 =19+1 =3+14=19-4=19-9=18-6=20以内加减法口算题17-2=17-7=16-2=13+2=20以内加减法口算题 计时（）18- 3= 14+2= 13-1 = 12-1 = 18- 3= 15+1 = 15+4= 12+4= 16- 5= 17- 2= 17-7= 14+2= 10+8= 3+14= 19- 4= 17+1 = 19+1 = 14+2= 10+8= 10+2=13+2= 19-7= 10+7= 16-3= 13+1 = 15-1 = 2+5= 18-0= 13+5= 15-5= 14-1 = 10+5= 11-1 = 16-0= 13-3= 18+2= 17-6= 14+6= 15+2= 15+3= 19-0= 11+9= 12+3= 18-8= 13-2= 12+5= 12+7= 17-1 = 11+4= 13+3= 10+6= 17-3= 14+1 = 15-2= 14+1 = 12-2= 16-4= 14+3= 17-5= 20+0= 12+1 = 10+4= 19-1 = 19-2= 19-3= 16+3= 11+3= 16+4= 17+2= 17+3= 18+1 = 15-2= 14+1 = 12-2= 16-4= 14+3= 17-5= 10+1 = 14+5= 18-7= 10+6= 16-6= 10+9= 12+6= 20-0= 14-3= 14-2= 16+1 = 16+2= 11+1 =19-6= 11+6= 18-1 =11+3=18-2=20以内加减法口算题10+3=15+5=17-0=19-9=18-6=10+8= 5+5= 10+4=7+2= 16-4= 14+3= 17-5= 6+8= 9+2= 7+4= 4+9= 10+6= 9+5= 6+10=8+5= 14-6= 6+5= 6+8= 9+6= 3+6= 8+5= 7+9= 6+8= 4+7= 5+9= 7+8= 6+5= 4+9= 7+7= 8+4= 5+3= 6+4= 7+4= 3+6= 18-9= 11-7= 6+9= 13-6= 14-5= 15-6= 12+8= 11-9= 4+8= 7+9= 16-7= 2+17= 17-8= 18-1 = 17-8= 10-4= 14+6= 16-9= 16-8= 14-7= 12+8= 14-10= 8+8= 14-9= 14-4= 11+9= 11-6= 15-8= 16+3= 5+8= 8+4= 7+5= 6+6= 15-9= 14-8= 12-7= 13-5= 9+4= 7+8= 6+5= 5+7= 12-9= 15-7=14-6=11-5=8+5= 5+7= 9+4= 5+7= 2+7= 13-6= 17-9= 12-9= 16-4= 12-8= 15- 7= 15+5= 8+6= 7+5= 17+1 = 9+2= 5+6= 11-6= 7+7=17+1 = 5+8= 15-6=7+4= 16+3= 11+3= 16+4= 8+8= 7+6= 6+8= 6-9= 11-8= 13-7= 12-5=9+8= 5+8= 6+9= 5+9= 13-9= 14-7= 12-6= 14-5= 9+8= 7+8= 6+7= 11-9= 12-8= 16-7= 15-5= 14-9= 15-8= 12-3= 11-4= 11-3= 13-4= 11-2= 14-10= 5+7= 2+9= 7+5= 14-6= 12-5= 11-5= 15-6= 7+7= 9+9= 8+5= 8+9= 11-5= 14-9= 16-9= 15-8= 6+6= 8+8= 9+3= 14-8= 15-6= 16-9= 18-9= 9+9= 7+5= 5+9= 13-8= 17-10= 16-2= 16-3= 16-4= 1+12= 1+13= 1+14= 20-10= 19-1 = 19-2= 19-4= 18-5= 18-6= 18-8=18-9=17-5=13-8= 9+3= 4+9= 13-6= 17-10= 12- 4= 4+8= 8+6= 13- 8= 9+6= 12-6= 4+7= 7+7= 17- 8= 8+6= 16-1 = 1+11 = 1+15= 19-3=17-1 = 27-10= 15-4=2+10= 12-8= 9-4= 20-13= 17-7= 17-8= 17-9= 15-1 = 15-2= 15-3= 2+7=2+8= 2+9= 2+1仁 15-10= 14-1 = 14-3= 14-4= 1+16= 1+18= 1+19= 19-5= 19-7= 19-8= 19-9= 2+13= 2+14= 2+15= 15-5= 15-6= 15-7= 15-9= 18-10= 17-1 = 17-3= 17-4= 2+17= 19-10= 18-仁 18-2= 18-4= 3+16= 3+17= 4+5= 4+6= 13-5= 13-7= 13-8= 13-9= 4+8= 4+9= 4+10= 13-10= 12-1 = 12-2= 12-5= 4+12= 4+13= 4+15= 4+16= 18-1 = 15-3= 19-4= 16-5= 9+2= 8+4= 7+5= 5+6= 15-9= 14-8= 11-6= 13-5= 9+4= 7+7=6+5=5+7=14-2= 1+17= 19-6= 2+12= 2+16= 15-8= 17-2= 2+18= 18- 3= 4+4= 13-6= 4+7= 4+11 = 12-4= 4+14= 11-7= 12-7= 6+6= 12-7=9-4= 20-1 = 6+8= 15-7= 14-6= 11-5= 8+8= 7+6= 6+8= 16-9= 11-8= 13-7= 12-5= 9+8= 5+8= 6+9= 5+9= 13-9= 14-7= 12-6= 14-5= 9+8= 7+8= 6+7= 11-9= 12-8= 16-7= 15-5= 9+5= 8+6= 3+8= 4+7= 14-9= 17-10= 12-3= 11-4= 12-4= 13-4= 11-2= 4+8= 5+7= 2+9= 8+6= 14-6= 12-5= 13-8= 15-6= 7+7= 9+6= 8+5= 8+9= 12-6= 14-9= 16-9= 4+7= 6+6= 8+8= 7+7=14-8= 15-6= 17-8= 18-9= 9+9= 8+6=5+9= 13-8= 12+3=19-15= 13+5 15-15=13-2=8+9=15+3= 16-8= 9+6= 5+8= 15-6= 7+4= 3-8= 9+3= 4+9= 13- 6= 7+9= 15-8= 11-3= 14- 10= 7+5= 11-5= 9+9= 11-5= 15- 8= 9+3= 16- 9= 7+5= 12+1 =8+1 = 3+1=8+8= 11-10= 18-2=20以内加减法口算题计时（) 1+16= 9+1 = 9+10= 6+14=10-10= 19-11 = 5+2= 18-11 =14+2= 17-11 = 18-6= 16-11 =15-11 = 17+2= 9-7= 14-11 =17-6= 12-11 = 11-11 = 8+7=9+1 = 11+1 = 16+1 = 17+1 =1+2= 5+8= 5+1仁15-2=17-6= 3+9= 5+5= 17-2=6+2= 19-3= 6-4= 19-2=7+12= 13-1 = 10-9= 8+2=19-16= 17-2= 15-13= 15-2=14-10= 11+2= 7+8= 16+2=2+7= 16-16= 6+8= 1+13=11+9= 10+8= 14-13= 12+3=3+13= 10+1 = 13-11 = 4+3=18-14= 17-12= 14-14= 5+3=19-14= 6+3= 9+3= 16-14=10+3= 14-1 = 15-3= 6-5=11+3= 8-6= 13+3= 3+12=18-10= 14+3= 16+3= 18-18=1+4= 2+4= 19-13= 13+4=15+4= 14-12= 17-6= 6+14=7+4= 10-7= 8+4= 7+9=9+4= 11+4= 19-7= 12+4=0+18= 13+4= 19-1 = 11+5=11- 4= 4+15= 10+6= 12+6= 13+7= 18-仁 14+4= 15- 12= 16- 6= 11+8= 11+8= 18-15= 11+1 = 3+8= 12- 2= 13- 2= 13- 3= 5-3= 6+6= 5+8=15-8= 17-10= 12-3= 8-8= 17-5= 19-2= 7+6= 19-10= 8+6= 13-13= 10-4= 16-2= 16-13= 13+6= 11+7= 17-16= 18-2= 6+1仁 7+11 = 17-1 = 5+7= 15-4= 18-16= 15+4= 11-0= 16-3= 7+7= 17-3= 11+7= 12+7= 12+8= 4+8= 19-12= 4+7= 10+9= 12+1 = 19-1 = 14+4= 16-1 = 9+7= 14-1 = 13-5= 11-1 仁 14-2= 18+1 = 11+6= 10-2= 2+12= 18-3= 10+4= 17-3= 9-3= 13-10= 8-3= 6+9= 5+8= 7+3= 9+5= 7+9= 8+8= 14-9= 17-6= 4+7= 6+8= 9+7= 7+8= 4+6= 5+3= 6+8= 3+7=6+8= 9+6= 6+9=14-6=5+7=9+4= 9+8= 17-5= 2+8=4+7=20以内加减法口算题计时（ ）18- 15= 8+4= 16- 7= 17- 6= 8+6= 3+9= 13- 6= 14+6= 6+3= 5+7= 7+4= 9+5= 14- 6= 9+6= 7+9= 5+9= 4+9= 13- 6= 17-9=20-5= 18-13= 15-9= 7+9= 15-8= 6+9= 9+8= 8+5= 9+1仁 13-7= 7+4= 8+3= 19-8= 8+5= 9+5= 7+14= 8+2= 4+7= 12-8= 5+8= 3+5= 6+9= 9+5= 13-8= 9+9= 8+7= 4+7= 12-9= 9-3= 8+3= 5+6= 6+8= 9+2= 5+5= 4+9= 10+6= 10+4= 6+10= 8+5= 7+2= 6+5= 6+8= 8+5= 3+6= 8+5= 5+7= 6+8= 4+7= 9+4= 7+8= 6+5= 5+7= 7+7= 8+4= 18-9= 11-7= 6+9= 13-6= 14-5 = 15-6= 12+8= 11-9= 4+8= 7+9= 16-7= 2+17= 17-8= 18-1 = 17-8= 10-4=14+6= 16-9= 16-8=14-7=12+8=20以内加减法口算题12-9= 16-4= 12-8= 15-7= 15+5= 8+6=20以内加减法口算题18-3= 10+4= 17-3= 14-10= 8+8= 14-9= 17+1 = 15-8= 16+3= 9+2= 8+4= 7+5= 5+6= 15-9= 14-8= 11-6= 13-5= 9+4= 7+7= 6+5= 5+7= 16-8= 15-7= 14-6= 9+6= 8+8= 7+6= 5+8= 16-9= 11-8= 15-6= 12-5= 9+8= 7+4= 6+9= 5+9= 13-8= 14-7= 12-6= 9+3= 9+8= 7+8= 4+9= 11-9= 12-8= 13-6= 15-5= 14-9= 17-10= 12-3= 11-4= 12-4= 13-4= 11-2= 4+8= 5+7= 2+9= 8+6= 14-6= 12-5= 13-8 15-6= 7+7=9+6= 8+5= 8+9= 12-6= 14-9= 16-9= 4+7= 6+6= 8+8= 7+7= 14-8= 15-6=计时（20以内加减法口算题）13-3=11-6=5+8=6+6=12-7=7+8=12-9=11-5=6+8=13-7=5+8=13-9=14-5=6+7=16-7=15-8=11-3=14-10=7+5=20以内加减法口算题 11- 5= 9+9=11- 7= 15- 8= 9+3= 16- 9=20以内加减法口算题计时（）2+18= 18-6= 16-1 = 2+12=17-8= 18-9= 9+9= 7+5=8+6= 5+9= 13-8= 17-10=16-1 = 16-2= 16-3= 16-4=1+11 = 1+12= 1+13= 1+14=1+15= 20-10= 19-仁19-2=19-3= 19-4= 18-5= 18-6=18-7= 18-8= 18-9= 17-5=17-6= 17-7= 17-8= 17-9=16-2= 16-3= 16-4= 16-5=16-6= 16-10= 15-仁15-2=15-3= 15-4= 12+7= 12+8=2+9= 2+10= 2+1仁15-10=14-1 = 14-2= 14-3= 14-4=1+16= 1+17= 1+18= 1+19=2+10= 19-5= 19-6= 19-7=19-8= 19-9= 2+12= 2+13=2+14= 2+15= 2+16= 15-5=15-6= 15-7= 15-8= 15-9=18-10= 17-仁17-2= 17-3=17-4= 2+17= 2+18= 3+13=13+4= 13+5= 19-10= 18-仁18-2= 18-3= 18-4= 3+16=3+17= 14+4= 4+5= 4+6=13-5= 13-6= 13-7= 13-8=20以内加减法口算题计时（20以内加减法口算题计时（））3+15= 11-10= 13-2= 15-11 =13-9= 4+7= 4+8= 4+9=4+10= 4+1 仁13-10= 12-1 =12-2= 12-4= 12-5= 4+12=4+13= 4+14= 4+15= 4+16=11-1= 11-2= 11-3= 11-4=11-5= 15+3= 12+7= 6+14=7+4= 13+6= 15-9= 14-5=15-8= 12-4= 9+8= 4+9=5+6= 14-7= 16-8= 19-8=13-5= 7+6= 11-4= 13-4=14-9= 12-6= 16-9= 7+8=15-6= 9+9= 7+9= 12-8=11-2= 18-9= 11-5= 13-9=11-6= 3+8= 13-6= 5+8=12-3= 11-8= 14-8= 12-8=18-9= 4+7= 6+6= 9+2=12-5= 15-7= 14-9= 16-9=8+6= 4+8= 13-7= 15-9=11-3= 17-8= 11-9= 12-7=17-9= 7+7= 14-6= 12-9=9+9= 16-7= 13-9= 5+7=13-9= 11-5= 8+8= 8+4=15-8= 15-9= 14-8= 12-8=18-9= 4+7= 6+6= 9+2=4120以内加减法口算题 计时（）17- 1 = 16- 9= 15- 9= 12- 7= 12- 9= 5+7= 8+4= 14- 5= 14- 8= 11- 4= 11- 3= 16- 4= 12- 9= 12- 6= 7+8= 6+9= 14- 6= 11+2= 15- 8= 14- 3=12-8= 9-4= 20-13= 12-5= 15-7= 14-9= 8+6= 4+8= 13-7= 11-3= 17-8= 11-9= 17-9= 7+7= 14-6= 9+9= 16-7= 13-9= 13-9= 11-5= 8+8= 15-8= 15-9= 15-9= 15-8= 12-4= 13-8= 11-2= 15-7= 12-4= 20-5= 15-8= 20-9= 15-7= 17-8= 12-7= 12-4= 14-8= 11-8= 20-3= 20-5= 14-7= 11-6= 6+7= 17-9= 16-9= 15-8= 17-8= 14-9= 13-7= 11-9= 15-6= 17-8= 11-7= 8+6= 13-6= 15-4= 12-6= 16-7= 11-9= 14-7= 16-8= 11-3= 12-8= 13-6= 18-9= 17-8= 13-2= 11-5= 5+6=12-6= 11-6= 15-8=14-8=2+8=18-7=8+6=16-7=14-6=18-3=4320以内加减法口算题计时（）11- 5= 2+9= 18- 5= 7+7= 17- 4= 14+6= 19- 4= 18+2= 19- 6= 15+5= 16- 3= 8+5= 10- 8= 5+9= 20- 6= 9+2= 9+9= 6+8= 20- 2= 9+6= 16-10=16-8= 15-7= 14-6= 7+4= 18-10= 18-4= 18-2= 7+5= 7+6= 13+7= 17-5= 20-7= 18-6= 3+8= 5+9= 7+8= 19-2= 17-3= 19-3= 7+9= 8+4= 4+7= 10+8= 19-5= 17-2= 4+8= 4+9= 8+3= 16-2= 9+7= 19-7= 8+7= 8+8= 15+6= 19-8= 16-4= 10-9= 5+7= 5+8= 8+6= 14-2= 10-7= 15-2= 8+9= 9+1仁 6+14= 15-3= 10+7= 10-5= 6+5= 6+7= 9+3= 20-4= 20-3= 16-6= 9+4= 9+5= 6+9= 19-0= 17+0= 10-1 = 17+3= 19-10= 15-10= 15+3= 6+13= 11+4= 2+14= 13+4= 13+6=4+16= 11+7= 11-10=10-0=10+9=20以内加减法口算题 458+5= 2+15= 10- 10= 18- 10=20以内加减法口算题计时（）18-9= 11-7= 6+9= 17-9= 17-10= 10+4= 1+18= 12+8= 16-1 仁17-12= 8+6= 7+13= 18-13= 19-17= 16-12= 13-12= 14-5= 15-12= 16-6= 17-14=18-9= 13+5= 14+5= 15+5= 11+6= 14-4= 19-7= 20-8=16+3= 7+12= 14-5= 19-13= 3+11 = 20-3= 15-4= 16-7= 11+4= 7+5= 7+6= 17-4= 14+4= 11+5= 18-4= 19-4= 20-9= 16-8= 18-5= 17-9= 18-9= 19-6= 10-6= 12+7=3+17= 18-7= 4+9= 19-7= 20-7= 19-8= 20-9= 9+2=9+5= 9+6= 9+8= 8+3=8+7= 8+8= 9+1仁7+7=7+8= 7+9= 9+7= 9+9=8+4= 6+5= 6+6= 6+7=12-1 = 13-11 = 14-12= 9+3=9+4= 15-13= 6+8= 6+9=5+6= 5+7= 3+8= 3+9=15-3 11+3= 2+9= 17-3= 10+1= 18-13= 10+2= 10+7=15+4= 10-8= 10+14= 20+3=479+3= 9+8= 7+8= 6+7=6+14= 10+18= 18-8= 10+9= 17-7= 11+11= 19-9= 2+1仁4+13= 16-6= 13+2= 10+15= 20+6= 14+2= 8+9= 7+4= 8+11 = 5+12= 15-5= 13-3= 13-10= 14-9= 12-11 = 11-11 = 12-2= 0+15= 6+10= 5+8= 5+9= 17+0= 2+16= 4+7= 16-13= 5+8= 8+5= 9+4=6+8= 7+8= 6+9= 5+6=4+7= 8+4= 6+6= 0+16= 7+5= 5+7= 9+0= 7+6=9+8= 8+8= 7+5= 5+6=5+8= 7+7= 7+9= 10+5= 6+7= 8+6= 7+5= 6+9=8+5= 9+10= 4+7= 10+10= 0+12= 6+7= 5+6= 7+8=6+6= 9+3= 5+8= 9+9=2+9= 4+8= 5+7= 15+5= 3+8= 5+8= 7+6= 5+9=8+7= 5+8= 7+9= 9+8=5+7= 8+4= 9+3= 9+9=3+8= 6+5= 7+4= 8+8=6+8= 2+9= 7+7= 3+7=4920以内加减法口算题计时（ ）14+6= 3+8= 14- 7= 15- 9= 11- 5= 17- 8= 14-5= 13- 8= 13- 7= 14- 9= 13- 8= 19- 10= 18- 0= 11- 9= 12- 7= 12- 3= 12- 4= 13- 6= 10- 5=19-18= 6-3= 7+4= 6+6= 6+9= 8+6= 5+5= 12-4= 15-6= 11-8= 14-9= 15-7= 16-7= 13-6= 16-9= 12-8= 11-7= 18-9= 14-8= 13-7= 15-8= 11-9= 17-9= 11-5= 15-7= 12-8= 14-9= 16-8= 20-10= 17-7= 17-8= 11-6= 12-6= 14-6= 14-8= 11-7= 16-6= 12-5= 13-6= 13-8= 14-5= 15-6= 16-7= 15-5= 11-8= 13-5= 18-9= 17-8= 14-7= 16-9= 13-4= 15-8= 11-5= 12-6= 14-0= 16-6= 13-5= 6+7= 7+6= 13-6= 6+6= 5+8= 0+15= 17-8= 4+7= 12-2= 13-8= 12-4= 5+9= 14-5=7+7= 13-13= 7+5=6+8=2+9=。
20以内加减法练习题(100题)50份-20以内加法题目
20以内加减法练习题(100题)50份-20以内加法题目20以内加减法练习题是小学阶段最基本的数学练习之一。
本文档将提供100道20以内加法题目，每道题10以内不进位，共有50份。
这些练习题既可以作为小学生日常课前练习的内容，也是给家长和老师提供的一份参考材料，帮助他们更好地指导学生。
一、20以内加法练习题一1. 7 + 2 = ____2. 12 + 4 = ____3. 4 + 9 = ____4. 3 + 5 = ____5.6 + 8 = ____6. 2 + 3 = ____7. 11 + 1 = ____8. 3 + 4 = ____9. 9 + 8 = ____10. 5 +7 = ____二、20以内加法练习题二1. 8 + 4 = ____2. 14 + 5 = ____3. 6 + 10 = ____4. 7 + 6 =____5. 9 + 7 = ____6. 1 + 7 = ____7. 13 + 2 = ____8. 2 + 5 = ____9.11 + 8 = ____10. 12 + 3 = ____三、20以内加法练习题三1. 9 + 3 = ____2. 10 + 6 = ____3. 5 + 7 = ____4. 8 + 5 = ____5.11 + 2 = ____6. 4 + 6 = ____7. 13 + 3 = ____8. 6 + 7 = ____9. 12 +9 = ____10. 8 + 2 = ____四、20以内加法练习题四3 + 8 = ____6. 12 + 1 = ____7. 2 + 6 = ____8. 10 + 2 = ____9.4 + 7 = ____10. 8 + 9 = ____五、20以内加法练习题五1. 10 + 3 = ____2. 9 + 4 = ____3. 5 + 6 = ____4. 11 + 1 =____5. 7 + 8 = ____6. 6 + 3 = ____7. 12 + 2 = ____8. 8 + 6 = ____9.3 + 9 = ____10.4 +5 = ____六、20以内加法练习题六1. 4 + 3 = ____2. 5 + 2 = ____3. 12 + 3 = ____4. 3 + 6 = ____5.8 + 7 = ____6. 12 + 1 = ____7. 9 + 2 = ____8. 6 + 5 = ____9. 11 + 8 = ____10. 4 + 9 = ____七、20以内加法练习题七1. 1 + 5 = ____2. 8 + 2 = ____3. 3 + 4 = ____4. 7 + 1 = ____5.5 + 8 = ____6. 10 + 3 = ____7.6 + 4 = ____8. 2 + 9 = ____9. 12 + 2 = ____10. 10 + 6 = ____八、20以内加法练习题八1. 11 + 4 = ____2. 10 + 5 = ____3. 8 + 3 = ____4. 9 + 5 =____5. 1 + 6 = ____6. 6 + 7 = ____7. 12 + 1 = ____8. 4 + 6 = ____9.5 + 7 = ____10. 8 + 2 = ____九、20以内加法练习题九8 + 6 = ____6. 5 + 3 = ____7. 11 + 2 = ____8. 5 + 7 = ____9. 2 + 8 = ____10. 12 + 3 = ____十、20以内加法练习题十1. 13 + 2 = ____2. 8 + 6 = ____3. 4 + 8 = ____4. 9 + 3 = ____5.6 + 5 = ____6. 11 + 4 = ____7. 12 + 1 = ____8.7 + 4 = ____9. 2 + 5 = ____10. 10 + 3 = ____以上是100道20以内加法练习题，希望对小学生和老师家长有所帮助。
20以内的加减法练习题100道
20以内的加减法练习题100道20以内加减法口算练习题（一）姓名：时间： ___________ 做对了 ________ 题（共80题）10+ 8 = 10+ 2 = 13+ 2 = 8+2+3=8+ 10= 17-7= 19- 3 = 9 + 1+ 4 = 18-8 = 10+ 8 = 3 + 11 = 7+3+5=18- 10= 3+ 10 = 16-4 = 7+4+6=10+ 1 = 10+ 2 = 19-4 = 7+8+3=1+ 10= 10+ 10= 19- 5 = 6+4+ 7 =11- 1 = 14-4= 15- 3 = 8+2+5=11- 10= 18-8 = 10+ 4 = 5+4+6=6+ 10= 6+ 10 = 13- 3 = 7+2+3=16- 6= 10+ 9= 14- 1 = 3 +4+ 10= 16- 10= 8+ 10 = 10+ 2 = 11 - 1-5=10+ 3= 13-3= 13- 3 = 17 - 7-3=3+ 10= 5+ 10 = 3 + 15 = 19 - 9+ 1 = 13- 3= 16- 10= 18-8 = 15 - 5- 7= 13- 10= 11- 10= 5 + 5= 13 - 3-4=10+ 5= 13- 10= 4 + 6= 18 - 10-4=5+ 10= 18- 10= 20- 20= 17 - 10- 7= 10+ 8 = 10- 10= 12+ 4 = 14 - 10+ 5= 3+ 10= 10+ 9= 8 —8 = 16 - 10+ 3= 11- 1 = 10-5= 10+ 0 = 20 - 10- 7=姓名: 时间： _______ 做对了 ________ 题（共100题）20以内加减法练习题（二）9+ 1 = 8 + 7= 8 + 4= 9 + 7= 9+ 7 = 8+ 2 = 7 + 9= 8 + 5= 6 + 6= 6+ 5 = 8+ 3= 7 + 5= 9 + 6= 4 + 9= 2+ 8 = 2+ 9= 8 + 6= 6 + 8 = 6 + 5= 7+ 7 = 19- 9= 8 + 8 = 7 + 9= 5 + 8= 8+ 8 = 9+ 3= 7 + 4= 8 + 10 = 5 + 7= 4+ 8 = 8+ 4= 8 + 5= 7 + 4= 8 + 7= 8+ 6 = 5+ 9= 7 + 7= 5 + 7= 4 + 8= 7+ 6 = 8+ 6= 6 + 5= 9 + 2 = 8 + 6= 3+ 9 = 4+ 9= 1 + 9= 7 + 8 = 7 + 10= 5+ 9=5+ 9= 7 + 3= 9 + 8 = 2 + 8= 3+ 8 = 6+ 9= 6 + 7= 9 + 2 = 10-9 = 6+ 4 = 7+ 9= 5 + 6= 8 + 3= 2 + 10= 7+ 2 = 8+ 9= 8 - 5= 6 + 7= 9 + 8= 6+ 9 = 9+ 0= 10 - 7 = 8 + 4= 6 + 3= 6+ 8 = 5+ 8 = 6 + 7= 1 + 9= 10 +4 = 5+ 10 = 8+ 9= 2 + 9= 10-5 = 6 + 8= 13- 3= 9+ 9= 9 + 4= 9 + 5= 9 + 3= 3+ 8 = 9+ 3= 5 + 9= 8 + 2 = 7 + 4= 6+ 7 = 3+ 8 = 9 + 5= 9 + 3= 8 + 3= 5-4 =20以内加减法练习题（三）姓名: 时间：—做对了 _________ 题（共80题）8+ 9= 9 + 8 = 7+ 6= 7+ 5= 6+2+ 7 = 10+ 8 = 8 + 5= 9+ 6= 6+ 9= 4+5+ 2 = 5+ 5= 9 + 5= 7+ 8 = 9+ 5= 3+5+ 7 = 4+ 6= 5 + 9= 6+ 7= 7+ 7= 4+4+ 6 = 9+ 4= 8+4= 9+ 7= 9+ 4= 4+3+ 2 = 7+ 4= 6 + 5= 8+ 6= 7+ 8 = 4+6+ 5 = 8+ 4= 6 + 6= 6+ 8 = 9+ 6= 7+2+ 4 = 10- 2 = 7+7 = 8+5= 8+ 3= 2+6+5= 2+ 9= 9 + 7= 5+ 8 = 7+ 4= 7+ 1 + 7 = 7+ 5= 8 + 8 = 8+ 4= 9+ 9= 6+ 3+ 4 = 18-2 = 9 + 2 = 4+ 8 = 8+ 4= 6+ 1 + 5 = 10+ 5= 5 + 7= 9- 4= 7+ 6= 5+2+ 4 = 9+ 6= 9 + 5= 7+ 6= 9+ 4= 3+5+ 9 = 8+ 4= 7 + 9= 6+ 7= 6+ 8 = 6+4+ 1 = 9+ 4= 8 + 10 = 7+ 5= 7+ 9= 3+6+ 5 =8+ 7= 6 + 10 = 5+ 7= 9+ 8 = 7+ 2+ 6 =9+ 2 = 8 + 6= 4+ 7= 9+ 3= 4+ 4+ 9 =7+ 5= 19- 7 = 7+ 4= 8+ 4= 9+ 1 + 9 =7+ 9= 7 + 3= 9+ 3= 8+ 3= 8+2+ 2 =8+ 5= 2 + 8 = 6+ 6= 6+ 6= 7+3+ 1 =20以内加减法练习题（四）姓名：时间：做对了题（共80题）8+ 2+ 4 = 8-2 + 6= 3+6+9= 4+5+ 8 = 7+3+ 2 = 4+ 4 - 2 = 2+6+5= 2+3+ 4 = 8+ 2+ 6 = 6+ 2 + 7= 7 + 2-5= 6+ 3+ 8 = 7+3+ 4 = 6+ 3 + 7= 9 - 2+ 7= 3+3+ 2 = 9+1+8= 5+ 4 + 7= 8 - 2+ 8 = 2+2+ 4 = 8+2+ 5 = 4+ 5 + 8 = 9 - 4+ 7= 4+8+ 7 = 5+4+ 9 = 1 + 0 + 7= 8 - 2+ 7= 10 + 2+ 7= 5+2+ 2 = 9-6-1= 9 - 4+ 7= 12 + 6 - 5= 3+ 6+ 4 = 5+ 4 + 6= 6+2+9= 7-7+ 5 = 5+2+ 7 = 5+ 1 + 7= 8 - 2+ 3= 8+2+ 7 = 7-3+ 6 = 2+ 3 + 9= 9 - 4+ 6= 8-3+ 7 = 7-2+ 7 = 7+ 2 + 6= 4+3+5= 5+2+ 3 = 4+ 2-3 = 9+ 1 + 5= 6 + 2-3= 6+2+ 2 = 6+ 3+ 4 = 7+ 3 + 2 = 3+9+6= 3+3+ 1 = 4+2+ 5 = 10+ 8-4 = 10-5 + 4= 2+3+ 5 = 7+2+ 7 = 7-2 + 9= 3+4+6= 3-0+ 7 = 8+1+2= 6+ 2 + 7= 9 - 6+ 4= 5-5+ 5 = 1 + 8+ 5 = 8+ 2 + 7= 4+5+8= 7-3+ 4 = 6+ 3+ 9 = 6-3 + 9= 7 + 5-7= 6+ 2- 6 = 10- 1 + 2 = 5+ 1 + 7= 10-4 - 0= 8-7+ 6 =认数基本题（一）姓名：时间：做对了1个十和6个一合起来是（）1个十和2个一合起来是（）14里有（）个十和（）个一2个十是（）18里有（）个十和（）个一6个一和（）个十合起来是16比14大，比17小的数有（）个位上是7，十位上是1，这个数是（）十位上是2，个位上是0,这个数是（）个位上是1，十位上是5，这个数是（）_____ 题1个十和7个一合起来是（）9个一和1个十合起来是（）（）个十和（）个一合起来是1320里面有（）个一1个一和1个十合起来是（）（）个一和1个十合起来是1318接近10还是20？（）一个数比16大，比19小，这个数可能是（）按规律填数:0、2、（）、（）、（）、10、（）、（）、（八（）、（）19、（）、15、（八( 八9、（）、（）、（八（）5、10、15、（）、（）、（）、（）、（）、（八（）、（）10、20 、（）、( 八( ）、（）、（）、（）、（八（）1、4、7、（）、（八（八（）20以内的加减法（一）班级姓名成绩9+2= 3+8= 11-5= 16-8= 12-4= 6+5= 13-5= 3+9= 4+7= 9+9= 18-9= 15-4= 17-7= 5+7= 7+7= 11-2= 11-3= 15-7= 12-6= 4+8= 6+8= 14-8= 9+6= 12+3= 11-4= 5+8= 2+9= 16-8= 15-8= 6+10= 15-3= 6+7= 9+8= 3+9= 15-6= 14-9= 8+7= 16-7= 5+6= 19-9=20以内的加减法（二）班级姓名成绩13-7= 14-9= 9+5= 12-8= 15-7= 8+9= 15-9= 10+6= 7+8= 8+3= 7+5= 17-8= 9+4= 13-9= 7+6= 12-9= 9+6= 8+5= 16-8= 7+4= 8+6= 10+5= 9+9= 14-7= 18-8= 14-9= 18-9= 8+8= 3+9= 11-7= 14-2= 6+7= 11-3= 5+6= 15-8= 6+6= 11-2= 16-9= 4+8= 16-8=20以内的加减法（三）班级姓名成绩15-7= 13-7= 12-8= 7+4= 16-7= 15-8= 13-9= 11-7= 8+5= 10+3= 9+3= 14-7= 7+8= 13-8= 9+5= 16-9= 9+4= 5+8= 17-8= 9+6= 8+6= 14-8= 17-7= 12-3= 15-8= 13-4= 18-4= 12+3= 16-8= 6+6= 15-9= 7+5= 6+5= 12-4= 6+7= 16-8= 15-6= 12-6= 14-5= 18-9=20以内的加减法（四）班级姓名成绩9+3= 12-5= 4+9= 6+7= 3+8= 17-7= 12-10= 7+6= 10+6= 16-7= 9+6= 8+5= 8+7= 4+13= 11-1 = 13-4= 11-2= 12-7= 17-9= 6+6= 5+6= 9+8= 15-9= 7+7= 6+8= 13+6= 8+4= 16-2= 8+8= 7+9= 10+2= 11-6= 6+5= 4+7= 13-8= 11-9= 14-6= 3+9= 12-8= 15-7=20以内加减法练习（一）姓名：时间：成绩：18- 5 = 16- 10 = 17- 11 =5 - 4 =17- 5 =16- 1 =7 + 10 = 4 - 0 =10- 10 = 0 + 16 = 13+ 4 = 3 + 12 = 2+ 14 = 14- 3 = 12- 0 =3+ 5 = 11+ 1 =3 +4 = 12+5 = 15- 3 = 12+ 3 =2 + 6 = 10+ 7 =9 - 9 =16- 1 = 15- 3 = 19- 1 =2 + 6 =3 +4 = 9 - 0 = 18+ 1 = 6 + 10 18- 12 = 17- 17 = 10+ 2 9 - 0 = 15- 0 = 4 + 1 2 + 2 = 13- 12 = 4 + 12 6 -5 = 15- 13 = 14+ 1 0 + 0 = 0 + 17 = 7 - 2 11 - 10 = 11+ 4 = 10+ 4 11 - 1 = 3 - 1 = 13- 2 11 + 0 = 13- 10 = 15+ 4 10+ 7 = 0 + 1 = 19- 14 17- 1 = 16+ 2 = 16- 4 1 + 14 = 14+ 2 = 4 + 12 14+ 1 = 10+ 8 = 17- 15 9 —8 = 11+ 5 = 16+ 1 17- 12 = 1 + 17 = 11+ 5 19- 5 = 7 - 3 = 12+ 4 1 + 12 = 11+ 1 = 17- 10 4 +12 = 11+ 2 = 13+ 2 19- 13 = 4 - 3 = 1 + 146 - 5 = 13+ 1 = 11+ 1 2 + 6 = 19- 18 = 2 + 11 18- 13 = 12+7 = 3 + 1 16- 14 = 18- 2 = 5+420以内加减法练习（二姓名：时间：成绩:2 - 2 =13- 3 = 18- 11 = 6- 3 =7- 1 = 11- 10 = 0 + 11 = 17- 13 = 17- 3 = 7- 3 =8- 6 =17+ 0 =13+ 1 =0 + 10 =11 + 3 =5 + 10 =2 + 2 =1 - 0 =6 - 0 =0 + 18 =2 - 2 =5+ 14 =6- 1 =5 + 10 =5 - 5 =3 + 11 =9 - 5 =7 + 11 =10+ 3 =1+ 7 =11+ 0 =2+ 6 =12- 10 =19- 11 =10+ 3 =19- 8 =8+0 = 17- 1 = 13- 10 = 17+ 05 - 3 = 9 —8 = 7 - 3 = 2 - 214- 2 = 5 - 3 = 0 + 4 = 9 - 817- 14 = 16- 14 = 3 + 12 = 3 - 019- 15 = 18- 2 = 11+ 2 = 14- 121 + 3 = 5 + 11 = 10+ 5 = 11- 15 - 2 = 7 -6 = 12+ 6 = 10+ 914+ 5 = 1 + 3 = 2 + 10 = 8 + 1010+ 8 = 2 - 1 = 9 - 1 = 9 - 51 + 8 = 12+ 6 = 9 - 3 = 8 - 217- 11 = 11 - 10 = 7 - 6 = 19- 315- 11 = 7 - 4 = 16- 14 = 5 - 28 - 6 = 15- 2 = 16- 13 = 3 + 118 - 7 = 2 +17 = 5 + 14 = 14+ 411+ 3 = 5 +12 = 16- 12 = 7 + 217- 4 = 7 + 11 = 18- 7 = 4 + 520以内加减法练习（三）姓名：时间：成绩：19- 5 = 10+ 1 = 2 + 15 = 19- 5 12- 11 = 3 + 3 = 18- 4 = 19- 10 16- 16 = 1 + 8 = 1 + 13 = 14- 4 18- 11 = 18- 7 = 0 + 19 = 12+ 1 15- 11 = 12+ 3 = 18- 13 = 6 - 0 1 + 7 = 18- 16 = 18- 6 = 9 - 1 6 - 3 = 13- 1 = 19- 15 = 8 - 06 - 6 = 0 + 19 = 9 —2 = 3 —3 12+ 3 = 2 + 11 =7 —3 = 13—28 —0 = 1 + 5 = 15+ 3 = 18—15 2 + 4 = 19—17 = 3 + 6 = 2 —1 17—10 = 1 + 15 = 7 —6 = 3 + 6 2 + 14 = 5 + 13 = 15+ 1 = 19—7 17—2 = 2 + 3 = 14+ 0 = 13+ 0 0 + 1 = 18—12 = 18—8 = 0 + 1 12—11 = 4 + 11 = 12+ 7 = 3 + 13 14+ 5 = 19—1 = 14+ 1 = 3 + 12 12+ 4 = 17—11 = 5 + 3 = 17—11 6 + 10 = 17—16 = 18—1 = 2 + 3 6 + 12 = 12—10 = 5 + 10 = 3 + 6 17—14 = 11+ 1 = 19—17 = 4 + 5 5 —3 = 19—19 = 4 + 3 = 7 + 1 4 —3 = 3 + 1 = 4 —2 = 1 + 7 13—1 = 15—3 = 7 —1 = 12+ 2 1 + 10 = 7 + 10 = 15—10 = 18—6 20以内加减法练习（四）姓名：时间：成绩：1 + 7 = 3 —2 = 18—3 = 16—141 + 18 = 13—0 = 15—0 = 19—1917+ 0 = 16—4 = 2 —2 = 12—1219—4 = 11 + 2 = 3 + 15 = 3 —00 + 9 = 4 + 10 = 0 + 11 = 4 —04 —3 = 0 +5 = 9 —0 = 19—1817+ 2 =16+ 1 = 12—10 = 9 —1 1 + 7 = 10+ 8 = 5 + 2 = 17—6 18- 8 = 3 —0 = 0 —0 = 19—1 11- 10 = 12—10 = 7 —3 = 12—11 15- 12 = 15—11 = 6 + 10 = 1 + 13 4 + 3 = 3 + 14 = 2 + 13 = 18—2 8—4 = 6 —2 = 9 —1 = 2 + 14 10+ 2 = 7 —4 = 15—11 = 8 + 10 13—3 = 1 + 12 = 4 + 15 = 2+4 15—1 = 16—2 = 10+ 3 = 1 + 14 16+ 2 = 10+ 7 = 2 + 5 = 2 + 6 1 + 2 = 14+ 3 = 11+ 8 = 1 + 1 17—16 = 1 + 2 = 5 + 14 = 12+ 4 18—17 = 12+ 3 = 17—15 = 6 —1 6 —5 = 6 + 2 = 16+ 3 = 1 + 14 16+ 1 = 4 + 15 = 2 + 3 = 18—13 7 —1 = 15—1 = 17—6 = 3 + 15 1 + 2 = 12+ 3 = 16—1 = 5 + 12 15—11 = 19—18 = 11+ 6 = 11+ 220以内加减法练习（五）姓名：时间：成绩：19+ 0 = 1 + 18 = 7 —1 = 1 + 16 4 + 2 = 16—15 = 1 —1 = 17—16 7 + 1 = 5 —2 = 2 + 4 = 19—17 10+ 10 = 6 —1 = 1 + 0 = 1 + 112 + 10 = 0 + 4 = 18—15 = 12—115- 13 = 5 + 14 = 3 + 0 = 1 + 15 6 - 0 = 8 —0 = 12+ 7 = 15- 11 13+ 4 = 0 + 0 = 19- 8 = 13+ 5 18- 6 = 18- 4 = 1 + 16 = 1 + 13 9 - 0 = 8 —0 = 9 - 2 = 2 + 10 14- 2 = 18- 6 = 19- 14 = 12- 2 0 + 17 = 10+ 6 = 5 + 4 = 18- 6 19- 19 = 1 + 14 = 3 + 13 = 17- 5 16- 3 = 18- 4 = 7 + 11 = 16- 13 12+ 5 = 10+ 3 = 5 - 1 = 5 + 1 6 + 1 = 9 - 5 = 4 + 1 = 9 - 9 14- 10 = 16- 6 = 13- 10 = 3 + 14 6 - 1 = 15- 5 = 5 + 3 = 15+ 4 18- 2 = 19- 13 = 11+ 5 = 5 + 3 19- 1 = 16- 14 = 15- 4 = 19- 8 16- 14 = 2 +12 = 11+ 3 = 19- 5 17- 14 = 17+ 2 = 4 + 14 = 13- 31 + 14 = 16- 11 = 12- 10 = 19- 82 + 6 = 7 + 2 = 14- 10 = 9 - 6 19- 5 = 6 - 5 = 15- 5 = 4 + 1220以内加减法练习（六）姓名：时间：成绩：10+ 6 = 0 + 16 = 16- 2 = 19- 1 2 + 15 = 2 +12 = 16- 2 = 18- 16 2 + 17 = 10- 10 = 19- 7 = 14- 1315- 15 = 12- 1 = 0 + 11 = 7 + 1114- 12 = 15- 2 = 11+ 0 = 1 + 2 1 + 15 = 0 + 11 = 0 + 9 = 17- 10 1 + 8 =15+ 0 = 5 + 0 = 14+ 0 3 + 2 = 6 - 1 = 5 + 0 = 16- 1 13- 12 = 1 + 3 = 9 + 0 = 8 - 7 18- 4 = 13- 11 = 9 - 7 = 18- 4 2 + 5 =10+ 5 = 3 + 11 = 15- 14 17- 12 =12- 12 = 6 + 10 = 17- 17 4 - 1 = 5 - 2 = 2 + 5 = 10+ 8 15- 3 = 1 + 14 = 6 + 12 = 2 - 1 18- 6 = 1 + 10 = 15- 5 = 9 - 2 6 + 13 = 1 + 14 = 8 + 1 = 14+ 5 18- 1 = 3 + 10 = 14+ 4 = 8 - 7 12- 11 = 17- 16 = 10+ 9 = 3+41 + 13 = 12+2 = 10+3 = 12+4 3 + 12 = 16+ 2 = 7 - 4 = 19- 10 14- 10 = 11 + 6 = 19- 16 = 2 + 12 7 + 11 = 10+ 6 = 2 + 4 = 16+ 3 3 + 12 = 17-5 = 19- 3 = 11+ 8 1 + 4 =18- 3 = 1 + 7 = 19- 4 14+ 3 = 3 + 16 = 15- 12 = 4 - 320以内加减法练习（七）姓名：时间：成绩：4 + 4 = 18- 1 = 8 —8 = 15+ 2 14+ 3 =5 + 3 = 10+ 7 = 17- 312+ 7 = 10+ 3 = 16- 0 = 3 + 1615-14 = 5- 3 =8+0 =6- 3 = 16- 2 = 11- 0 = 10+ 6 = 15- 12 = 10+ 2 = 11+ 1 =6 + 2 =2+ 13 = 1 + 12 = 18+ 1 =1 + 14 = 17- 15 = 7- 1 = 1 + 15 = 3—0 = 3 + 13 = 5 + 12 = 1 + 13 = 14- 2 =2 +13 =1 - 0 =11 - 1 =14- 10 =13-10 =14- 3 =19- 18 =17- 3 =13- 10 =12- 2 =13+ 4 =9 - 1 =12- 12 =19- 10 =2 +3 =19- 1 =19- 18 =7 - 0 =0 + 10 =19- 18 =11 + 8 =9 + 10 =18+ 0 =19- 19 =13-11 =14-13 =14- 2 =4+ 3 =19- 18 =7 - 3 =2 + 10 =17- 6 =5+ 2 =2 + 1 =15- 2 =19- 12 =16-16 =1 + 4 =19- 18 =7 - 1 =11+ 0 =15- 10 =12+ 3 =15-12 =18- 3 =6 - 1 =1+ 4 =11+ 2 =16+ 2 =18-17 =6 + 12 =2+ 11 =0 + 5 =1 +2 =19- 5 =11+ 4 =7+ 12 =4 - 1 =1 - 0 =2 + 2 =17- 1 =12- 11 =8- 6 =17- 1 =16- 1 =20以内加减法练习（八）姓名：时间：成绩：17- 5 = 8 - 7 =0 +18 =13+ 0 =18- 14 =2 + 2 =17- 6 =5 + 2 =8+0 = 3 + 6 = 4 + 12 = 9 - 5 6 - 1 = 2 + 3 = 17+ 2 = 3 + 13 5 - 0 = 3 —0 = 11+ 5 = 0+4 9 + 10 = 14- 11 = 8 + 0 = 3 + 10 11+ 7 = 16- 0 = 5 + 3 = 0 + 11 1 + 8 = 12- 2 = 15- 1 = 6 - 5 19- 4 = 19- 15 = 9 —8 = 3 + 6 18- 5 = 8 + 11 = 5 + 3 = 17+ 1 14+ 2 = 3 + 4 = 14- 12 = 18- 7 4 + 13 = 2 + 7 = 15- 1 = 18- 18 3 + 16 = 11 - 10 = 2 - 2 = 4 + 3 16- 6 = 6 + 10 = 17+ 2 = 8 + 1 8 - 6 = 4 + 2 = 9 - 4 = 10+ 3 1 + 15 = 6 - 5 = 1 + 12 = 13- 11 17- 15 = 14+ 1 = 17- 16 = 16- 5 18- 10 = 15- 10 = 1 + 18 = 2 - 1 10+ 5 = 8 —8 = 5 + 3 = 1 + 17 16- 15 = 16+ 2 = 2 - 1 = 10+ 3 3 + 11 = 11 - 10 = 1 + 7 = 6 + 3 2 + 12 = 11 - 10 = 1 + 12 = 7 + 10 12+ 2 = 16- 11 = 7 - 7 = 5 + 12 2 + 16 = 7 - 3 = 14- 1 = 11+ 2 5 - 3 = 16- 3 = 12+ 1 = 9 - 520以内加减法练习（九）姓名：时间：成绩：18- 11 = 10+ 7 = 15- 12 = 1 + 16 =WORD格式可编辑1 + 16 = 18- 12 = 0 + 1 =2+ 3 = 4- 4 = 16+ 3 =5+ 12 = 16+ 3 = 18- 10 = 9 + 0 = 13+ 3 = 17- 4 = 10+ 4 = 11+ 3 = 10+ 10 = 5 - 4 =17- 3 = 15+ 3 = 17- 16 = 3+ 3 = 2 + 6 = 15+ 1 = 14+ 3 = 12+ 3 = 5 - 5 =7 - 7 =7- 0 =19- 9 =16+ 1 =5 - 5 =13- 2 =1 + 13 =17- 5 =16- 6 =4- 0 =0 + 16 =8- 2 =19- 5 =16-14 =7 - 5 =17- 4 =1 + 4 =15- 4 =5+ 1 =18-8 =7 - 3 =14+ 1 =10+ 6 =3+ 3 =4- 1 =1 + 10 =17- 4 =6 - 2 =18+ 0 =2 + 6 =4- 0 =8—3 =16- 0 =3 + 2 =0 + 6 =3 + 11 =2 + 11 =9- 4 =5+ 4 =14- 2 =19- 17 =15-12 =19- 5 =2 + 16 =5 - 2 =13- 2 =3 + 15 =10+ 6 =12- 1 =15- 5 =11+ 2 =16- 1 =7+ 11 =8—4 =7 - 2 =0 + 11 =2+ 4 =16- 12 =19+ 0 =2 + 6 =11+ 3 =4+ 3 =5- 3 =2 + 1 =7+ 2 =14- 12 =18- 16 =8- 5 =16- 13 =3+ 14 =13- 2 =20以内加减法练习（十）姓名：时间：成绩：1 + 7 - 5 + 11 +7 -8 - 2 + 1 + 15 15 15 15 11 195 + 9 - 182 + 4 + 12 179 - 17 17- 13+16 = 14+ 2 = 1 + 14 = 3 + 14 5 = 7 - 1 = 10- 0 = 15+ 1 10 = 2 + 5 = 11+6= 8 - 8 7 = 9 - 6 = 10+6= 1 + 01 = 17+ 0 = 19-2 = 15- 102 = 11+ 0= 5 + 2= 4 + 10 4 = 2 +3 = 12+ 3 = 15- 14 16 = 16- 3 = 18- 10 = 17- 4 4 = 15+ 2 = 16- 14 = 8 + 10 10 = 15- 2 = 3 - 3 = 0 + 19 2 = 2 + 10 =5 + 14 = 8 - 4 4 = 7 - 3 = 2 + 10 = 7 + 11 10 = 14+ 2 = 12+ 0 = 4 + 3 19 = 4 + 15 = 13- 0 = 12- 12 10 = 1 + 1 = 19- 3 = 15- 2 2 = 17- 3 = 8 -6 = 10+ 1 5 = 1 + 10 = 19- 18 = 8 - 2 2 = 8 -7 = 11+ 1 = 16+ 3 10 = 19- 9 = 3 + 0 = 19- 5 1 = 17- 3 = 3 + 1 = 17- 12 16 = 12- 11 = 3 + 10 = 5 - 1 3 = 10+ 9 = 19- 6 = 2 + 10 2 = 4 + 15 = 3 + 2 = 1 + 1 14 = 7 - 6 = 16- 5 = 3 + 10 6 = 1 + 2 = 6 - 2 = 18- 120以内加减法练习（十一）姓名：时间：成绩：0 + 11 = 19- 16 = 0 + 11 = 0 + 3 =3 + 12 = 19- 6 =5 + 12 = 9 + 0 = 12+ 0 =1 + 15 = 18-7 = 16- 5 =5 - 1 = 15- 3 = 18- 8 =9 - 1 = 19- 6 = 12+ 1 =3 + 10 = 14+ 1 = 5+ 10 = 12+ 1 =6- 1 = 5+ 14 =0 + 0 =1 + 17 =1+ 15 =16- 0 =2+13 =12+ 7 =3+12 =18- 11 =2 + 4 =19- 11 =1 + 7 =10+ 4 =15- 4 =6- 4 =19- 10 =8—4 =17- 14 =14- 12 =16-11 =15+ 2 =19- 2 =17+ 2 =0 + 7 =18-13 =0 + 2 =9 - 9 =0 + 0 =1 + 10 =8 - 7 =0 + 11 =1+ 4 =16+ 1 =10+ 9 =12- 10 =11+ 3 =17- 1 =14- 10 =2+ 2 =2 + 11 =18- 6 =12- 1 =13- 11 =1 + 18 =7 - 6 =7 - 1 =0 + 6 =18- 1 =13- 10 =10- 10 =17- 3 =2+ 13 =7 - 4 =5+ 1 =19- 5 =6+ 11 =6- 5 =7+ 2 =17- 15 =3+ 5 =3+ 1 =7 + 1 =17- 2 =4+ 3 =2 + 16 =2 + 14 =17- 10 =1 + 7 =7 + 1 =1 +11 =2 +10 = 18—3 = 10+ 920以内加减法练习（十二）姓名：时间：成绩：14+ 4 = 0 + 3 = 17—11 = 18—12 18- 5 = 14+ 4 = 0 + 12 = 3 + 11 7 + 10 = 7 + 0 = 2 + 6 = 5 + 12 5 + 12 = 18—3 = 19—3 = 7 —4 2 + 4 = 7 —1 = 18—12 = 2 + 17 9—8 = 10+ 1 = 7 —5 = 7 + 11 12+ 3 = 1 + 14 = 17—14 = 1 + 15 1 + 1 = 9 —5 = 6 + 1 = 0 + 17 6 + 11 = 0 + 17 = 6 —1 = 16—5 13—2 = 6 +12 = 15—14 = 7 + 0 12+ 7 = 2 +10 = 5 + 11 = 6 + 0 13—10 = 16—13 = 5 + 2 = 16—14 5 + 13 = 2 +10 = 12+ 3 = 3 + 1 19—1 = 4 —4 = 0 + 18 = 12+ 5 2 + 13 = 2 +15 = 19—13 = 18+ 0 4 + 13 = 9 —0 = 6 —5 = 15—4 10+ 2 = 6 + 13 = 3 + 6 = 12+ 1 1 + 18 = 18—11 = 1 + 8 = 4+4 12+ 4 = 0 + 16 = 8 —2 = 3 + 10 2 + 1 = 6 —6 = 3 + 13 = 6 —3 4 + 13 = 5 + 1 = 7 —5 = 19—19 13+ 2 = 16—14 = 16+ 3 = 13—13 6 —2 = 4 +12 = 10+ 0 = 6 —24 - 1 = 16- 14 = 6 + 12 = 15+ 3 =12- 11 = 4 - 1 = 16- 14 = 12+ 4 =10以内加减法口算练习题集合（一年级）一年级10以内加减法口算练习题（一）姓名时间做对2+ 6= 9 - 7 = 3 + 2 = 3 + 4= 5 +4 = 3+ 5= 7 + 1 = 9 - 3= 8 - 3= 5-4= 8-2 = 0 + 8 = 3 + 1 = 6 + 1 = 7 + 3 = 10- 2 = 7 - 2 = 6 - 4= 9 - 2 = 10-9= 5+ 5= 5 + 2 = 9 - 4= 8 + 1 = 2-1 = 4+ 6= 2 + 7 = 9 - 5= 3 + 3= 4-2 = 10-4= 1 + 2 = 5 - 3= 0 + 8 = 10-7= 2+ 4= 6 - 5 = 4 + 4= 5 - 1 = 1 +9 = 8—4= 6 + 0 = 3 —3= 1 + 5= 10-5=1+ 1 = 8 + 1 = 4 - 1 = 9 - 3= 3 + 6 =一年级10以内加减法口算练习题（二）姓名时间做对0+ 6= 10 - 7 = 3 + 3= 3+ 5= 5+ 3 = 4+ 5= 7 + 3= 9 - 2= 8-6= 8 —4 = 9-2 = 0 + 5= 3 + 0= 6+ 2 = 7+ 0 = 10- 3= 9 - 2= 6 - 6= 9-0= 10- 5= 5+ 2 = 5 + 3= 9 - 1 = 8+ 2 = 5- 1 = 4+ 5= 2 + 6= 9 - 0= 3+ 4= 4-0 = 10- 5= 2+2= 5 - 4= 0+9= 10- 8= 3+ 4= 9 - 5= 4 + 3= 7- 1 = 0+ 9 = 8-5= 6 + 3= 6 - 3= 2+ 5= 10-4= 1 + 3= 8 + 2= 4 - 2= 10-3 = 3+ 5 =一年级10以内加减法口算练习题（三）姓名时间做对10- 3= 9-2 = 6-6= 8-5= 2+2= 5-4= 3+ 4= 9-5 = 4+ 3= 9-2 = 0 + 5 = 3+ 0= 5+ 2 = 5 + 3 = 9- 1 = 4+ 5= 2 +6 = 9-0= 9-5= 6 + 3 = 6-3= 0+ 3= 8 +2 = 4-2 = 6+4 = 2+5= 3+6 = 4+ 4= 7 + 3 = 9-2 = 9-0=0+9=10- 3 =0+7=8-6=10-5 =10-8=4 - 0=10-4 =1+8 =8 —4=一年级10以内加减法口算练习题（四）一年级10以内加减法口算练习题（五）WORD格式可编辑姓名时间做对9-6= 0 + 6= 3 + 0= 6+ 2 = 7+ 0 = 10- 0= 9 - 2= 8 - 6= 9- 1 = 10-4= 5+ 5= 5 + 1 = 9 - 3= 7+ 2 = 5-4 = 2+ 5= 2 + 6= 9 - 9= 3+ 6= 4-4 = 10- 5= 2+8= 8 - 4= 1+9= 10- 3= 3+ 4= 9 - 9= 4 + 6= 7-3= 0+ 8 = 8-5= 2 + 3= 6 - 2= 2+ 8 = 10- 7= 1 + 3= 7 + 2= 7 - 2= 10-4 = 5+ 5 = 2+ 4= 6 - 5= 4 + 4= 5-3= 1 + 9 =8—4= 6 + 0= 3 —3= 1 + 5= 10- 5= 专业技术分享WORD格式可编辑姓名时间做对3+6 = 0+7 = 1+8 = 0+ 6= 7 + 0= 9-2 = 6 - 6= 9 - 0= 10 - 5= 8+ 2= 10- 3= 8 - 5= 2+2 = 5-4= 9-5= 3+ 4= 9 - 5= 4 + 3= 7- 1 = 6+ 3= 9-2 = 0 + 5= 0+9= 10 - 8= 6-3= 3+ 0= 6 + 2= 7 + 0= 5+ 2 = 6+4 = 5+ 3= 9 - 1 = 8 + 2= 5- 1 = 10 - 4= 4+ 5= 2 + 6= 9 - 0= 3+ 4= 4-0= 3+ 0= 2+5 = 9 - 6= 5+ 5= 6+ 2=0+ 3= 8 + 2= 4 - 2= 10 - 3= 3+ 5= 专业技术分享WORD格式可编辑姓名时间做对4+ 4= 7 + 3= 9 - 2 = 8-6= 8—4 = 10- 0= 9 - 2= 8 - 6= 5+ 1 = 10-4= 9- 1 = 9 - 3= 7 + 2 = 5-4= 9- 1 = 8-5= 2+2 = 5 - 4= 0+9= 10-8= 0+ 5= 3 + 0= 9 - 2 = 6+ 2 = 7+ 0 = 8+ 2 = 0 + 3= 4 - 2 = 10 - 3= 3+ 5 = 5+ 1 = 9 - 3= 5 + 5= 7+ 2 = 5- 4 = 7+ 3= 9 - 2= 4 + 5= 8-6= 8—4 = 2+ 6= 9 - 0= 4 + 4= 3+ 4= 4- 0 = 9-2 = 6 - 6= 2+2 = 9-0= 10-5=。
100以内加减法口算口诀及练习
100以内加减法口算口诀及练习—、进位加法的简单计算方法不管多大的数相加其最基本的原则都都是20以内的加法原则，20以内进位加法速算口诀为：几加九进十减一、几加八进十减二、几加七进十减三、几加六进十减四。
由加法具有交换律，所以我们只需要记住这几句就可以了，100以内的加法中，先观察两个个位数字，找出他们中间较大的数，按口诀答案。
进行计算可以很快的算出答例1：26+39=我们观察发现两个各位数字分别6和9，6+9 大于10, 所以应用“几加九进十减一”得到答案的十位数字就是2+3+1=6，个位数就是给6减1等于5，所以答案就是65。
例2：38+54=我们观察发现两个个位数字分别8和4，8+4大于10, 需要进位，较大的数是8，所以应用“几加八进十减二”得到答案十位数的数字就是3+5+1=9，个位就是给4减2等于2,所以答案就是92。
下来我们进行几个对应的练习，看谁算的又对又快：9+5=39+25=3+8=26+38= 26+55=19+41=34+49=28+47=67+25=43+39=58+19=36+56=二、退位减法的简单计算方法100以内数的退位减法也是20以内的退位减法为基础的，退位减法的速算口诀为：“几减九退十加一，几减八退十加二、几减七退十加三、几减六退十加四、几减五退十加五、几减四退十加六、几减三遇十加七、几减二退十加八，几减一退十加九”，由千减法中减数和被减数不能交换位置，所以在减法中，先观察两个个位数，当减数比被减数的个位大时，根据减数的个位选择口诀进行计算，即可以很快的算出答案。
例3：54一29=我们通过观察发现被减数的个位数字是4，减数的个位上的数字是9 , 4<9 , 需要退位，所以应用“几减九遇十加一“得到答案的十位上的数字就是5-2-1=2, 个位上的数字就是4+1=5 , 所以得到答案为25.例4：63-16=我们通过观察发现被减数的个位上的数字是3，减数的个位上的数字是6 , 3<6 , 需要退位，所以应用“几减六退十加四“得到答案的十位上的数字是6-1-1=4, 个位上的数字就是3+4=7 , 所以得到答案为47。
100以内整十数的加减法练习题
100 以内整十数的加减法练习题精品文档100 以内整十数的加减法练习题100 以内整十数加整十数的加法口算练习题姓名: ____________ 时间: __________ 做对了____题0+70= 0+40= 10+90=0+40=0+60=0+20= 0+10=40+30= 0+50=50+40=70+30= 0+40= 0+30=30+40=60+30= 10+20=10+20=0+40=40+40=0+10=0+80=0+40=0+40=50+30=20+10=0+20=20+80=0+0=10+20=40+40=0+70=70+20= 0+70= 10+70= 0+30=0+70=70+30= 0+40=0+10=80+10=0+50= 10+80=0+70= 0+80=70+20=50+30= 0+50=0+50=0+40=40+30100 以内整十数减整十数的减法口算练习题姓名: ___________ 时间: _________30-10=30-10=60-20= 0-40=0-70=0-20=50-30=20-10=80-40=0-70=0-20=80-70=80-10=90-30= 0-60=50-30=0-50= 0-10= 10-10=0-50=0-10=70-30=80-30=40-20=0-10=0-10=0-70= 0-80= 0-10=0-20=0-10=0-30= 0-20=50-30=0-40=0-50=0-20=0-30=90-30=0-0=0-10=90-40=80-40=80-30=0-20= 做对了____ 题1 / 5精品文档100 以内整十数加整十数的加法口算练习题班级: 姓名:__ __ 时间:__ _ 做对了___ 题0+70= 0+40= 10+90=0+40=0+60=80+20=0+10=0+30=0+50=0+40=70+30=0+40=0+30=0+40=0+30=10+20= 10+20=0+40=0+40=0+10=20+80=0+40=0+40=0+30=0+10=70+20=0+80=0+0= 10+20=0+40=20+70=0+20=0+70= 10+70=0+30=30+70=0+30=0+40=0+10=0+10=40+50= 10+80=0+70=0+80=0+20=50+30=0+50=0+50=0+40=0+30=100 以内整十数减整十数的减法口算练习题姓名: _____________ 时间: __________ 做对了 ____ 题0-10=30-10=60-20=70-40= 0-70=0-20=50-30=20-10=80-40= 0-70=0-20=80-70=80-10=90-30= 0-60= 0- 30=60-50=30-10=10-10= 0-50=0-10=70-30=80-30=40-20=0-10=0-10=90-70=80-80=80-10= 0-20=0-10=60-30=60-20=50-30= 0-40=0-50=60-20=30-30=90-30= 0-0=0-10=90-40=80-40=80-30= 0-20=2 / 5精品文档100 以内加减法口算练习题班级姓名: ___ 时间:__ 做对了___ 题46-40=-30=9-90=8-30=96-90= 7-60=72-70= 3-80=1-90=6-30=6-60=52-50=61-60= 4-20=3-60=7-50=43-40=42-40=93-90= 8-60=3-40=9-50=92-90=71-70= 1-1=57-7=86-6=87-7=35-4=75-5=28-8=77-7=38-8=74-2=84-4=-6= 5-5= 4-4=75-9=82-2=97-7=42-2=1- 3=61-1= 12-6=17-6=62-2=78-8= 18-6= 7-7=第六章100 以内的加法和减法第 1 节整十数加、减整十数一、口算。