10以内加减混合 1000道
10以内加减法口算练习题(1000道)
10以加减法口算练习题(1)日期:月日时间:9+1= 2+7= 2+3= 10-9= 4-2=2+6= 3+6= 7-5= 6+1= 9-5=4-1= 1+8= 4+4= 5-3= 4+6=8-3= 6-3= 9-7= 7-2= 1+6=5+3= 9-8= 3-2= 10-8= 4-3=3+4= 6-1= 7-4= 7+1= 6+2=10-5= 5+5= 1+2= 3-1= 10-2=8+2= 5+4= 5-2= 9-1= 8-7=5+2= 8-4= 10-1= 3+2= 9-3=1+1= 4+3= 7+2= 5+1= 9-4=9-6= 10-7= 3+5= 6-5= 8 +()=10 3+7= 4+2= 10-4= 1+4= 8 -()= 2 2-1= 2+1= 8-5= 10-3= 6 -()= 0 10-6= 4+5= 8-1= 7+3= 6 -()= 4 5-4= 3+1= 2+8= 8+1= ()+ 0 = 61+5= 7-6= 2+2= 7-3= 8 -()= 0 6-2= 3+3= 1+7= 6+4= 5 -()= 2 2+5= 6-4= 2+4= 9-2= 10 –()=1 8-6= 8-2= 4+1= 1+9= 1 -()= 0 5-1= 1+3= 7-1= 6+3= ()+ 3 = 9对:题错:题10以加减法口算练习题(2)日期:月日时间:4-2= 3+5= 5-4= 4+6= 3+3=9-8= 10-8= 10-6= 1+2= 6-1=1+7= 4+2= 2+8= 6-3= 8-1=1+5= 9-2= 9-6= 7-5= 10-3=8-3= 6+3= 1+4= 8-4= 5+1=10-1= 4-3= 9-1= 10-2= 6+1=7-2= 3-1= 2+3= 8-5= 7-4=8-7= 7-6= 8+1= 2+4= 5-2=6+4= 5+4= 10-7= 10-5= 1+3=9+1= 5+2= 8+2= 4+5= 3+7=1+6= 1+1= 4+1= 7-1= 7 -()= 0 6-5= 1+9= 4+3= 6-2= ()+ 3 = 8 7+3= 9-7= 7-3= 2+2= 9 +()=10 9-4= 8-2= 2+6= 1+8= 2 +() =10 2+5= 3+6= 4-1= 5+3= 10 –()=10 2+7= 2+1= 2-1= 10-4= 7 -()= 4 7+1= 10-9= 4+4= 5-3= ()+ 2 = 7 7+2= 5-1= 3+1= 5+5= 4 -()= 1 9-5= 8-6= 3-2= 3+2= ()+ 0 = 5 6+2= 3+4= 6-4= 9-3= 4 -()= 3对:题错:题10以加减法口算练习题(3)日期:月日时间:9-1= 2-1= 6+3= 7-2= 9-2=6-1= 9-5= 3+3= 8-4= 3+6=1+3= 3+2= 7-3= 4-3= 9-4=2+6= 8-5= 8+2= 6-5= 2+2=5-3= 10-8= 3+1= 10-2= 8-7=1+8= 3+4= 7-5= 8-2= 2+7=4+3= 1+5= 7-1= 10-5= 1+2=7+1= 7+2= 4+6= 5-1= 1+4=8+1= 7+3= 9-7= 2+8= 3-1=2+5= 4-1= 6+2= 1+1= 9-3=2+1= 9-8= 8-1= 4-2= 5 -()= 1 1+9= 5-2= 5+3= 5+5= 7 -()= 3 3-2= 10-9= 9+1= 10-4= ()+ 2 = 7 5+4= 8-3= 10-7= 6-2= 5 -()= 3 1+6= 6+4= 10-3= 7-4= ()+ 2 = 2 2+4= 7-6= 9-6= 10-6= 1 -()= 1 3+5= 6+1= 6-4= 5+2= 6 -()= 5 5+1= 4+1= 2+3= 1+7= ()+ 8 = 88-6= 6-3= 10-1= 5-4= ()+ 1 = 3 4+2= 4+4= 3+7= 4+5= ()+ 7 = 7对:题错:题10以加减法口算练习题(4)日期:月日时间:5+4= 2+5= 5-1= 8-2= 8-7=8+1= 4+3= 8-5= 7-6= 1+5=3+3= 5+1= 10-5= 10-3= 6-5=3+1= 9-7= 6+2= 8+2= 6-1=8-6= 3-1= 5-2= 1+4= 7-1=10-9= 3-2= 7-5= 6+4= 4+2=9-3= 3+2= 9+1= 2+2= 6-3=6+3= 1+9= 6-2= 10-1= 1+3=9-2= 4-2= 9-4= 5+5= 4+6=9-8= 2+7= 1+7= 5+3= 7-3=7+1= 1+1= 5+2= 6+1= 4 - 4 =9-6= 5-3= 8-3= 2+6= ()+ 1 = 9 2+4= 3+5= 7+2= 4-1= 2 -()= 1 7-4= 8-1= 1+8= 8-4= ()+ 3 = 5 10-8= 3+4= 2+1= 1+2= ()+ 0 = 6 1+6= 4-3= 4+1= 2+3= 8 -()= 5 2+8= 10-2= 4+5= 10-4= ()+ 2 = 6 9-5= 4+4= 3+6= 5-4= 10 +()= 10 10-6= 9-1= 7+3= 7-2= 5 - 5 =3+7= 6-4= 2-1= 10-7= 7 -()= 3对:题错:题10以加减法口算练习题(5)日期:月日时间:2+3= 9-2= 1+1= 2-1= 2+2=8-1= 4-2= 10-5= 10-2= 4+5=3-2= 7+2= 7-5= 1+3= 4-3=4+3= 9-6= 10-1= 4+2= 1+5=2+8= 5-3= 5+5= 2+4= 7-1=2+6= 4+6= 9-3= 10-8= 6+4=1+8= 10-7= 3+2= 8-6= 7-6=5-2= 10-3= 1+9= 6-1= 3+7=9-7= 10-6= 6+3= 5+3= 5+1=3+6= 8-4= 2+5= 7-4= 9-8=4+1= 6-5= 1+2= 6+1= 9 -()= 0 8+1= 7-3= 9+1= 3+3= ()+ 3 = 9 2+7= 1+6= 1+4= 2+1= ()+ 0 = 6 3-1= 8+2= 9-5= 8-7= ()+ 1 = 7 5-1= 7+3= 10-9= 6+2= 9 -()= 1 3+1= 7-2= 8-3= 8-2= 8 -()= 0 6-4= 8-5= 3+4= 4+4= 6 -()= 4 5-4= 3+5= 6-3= 5+2= 4 -()= 2 1+7= 9-1= 4-1= 7+1= 2 -()= 2 6-2= 5+4= 10-4= 9-4= ()+ 0 = 7对:题错:题10以加减法口算练习题(6)日期:月日时间:3+5= 1+4= 2+2= 9+1= 1+8=8-2= 8-7= 3+1= 10-8= 1+7=2+7= 1+5= 7+2= 1+9= 2+5=8-3= 9-1= 1+1= 9-7= 10-3=10-7= 7-5= 3+4= 7+3= 1+6=6-1= 2+1= 6+3= 4+5= 10-5=4-3= 5-1= 6+1= 8+2= 4-1=7+1= 5+1= 7-4= 9-3= 4+4=9-5= 5-2= 2+3= 1+3= 3+6=6-2= 2+4= 5+5= 10-6= 2+6=10-9= 1+2= 5+3= 4+2= 10 –()=10 7-2= 4+3= 8-1= 6+2= 3 -()= 2 10-4= 4+1= 3-1= 5+4= 6 -()= 6 9-8= 5+2= 10-1= 7-6= 0 +()= 109-6= 6-3= 7-1= 9-4= 8 -()= 8 10-2= 3+3= 6-4= 8-4= 6 -()= 5 4-2= 5-3= 3+2= 6+4= 9 -()= 2 8-5= 3+7= 8+1= 5-4= ()+ 0 = 4 2+8= 8-6= 6-5= 3-2= 8 -()= 4 9-2= 7-3= 4+6= 2-1= 7 +()=10对:题错:题10以加减法口算练习题(7)日期:月日时间:4-2= 8-5= 4+6= 7-1= 9-3=3+3= 6-2= 9-5= 2+4= 4-1=2+8= 7+3= 9+1= 5-4= 4+5=3+1= 5-1= 7-2= 6+3= 3+2=10-3= 4-3= 8+2= 3-2= 1+8=8-1= 10-9= 8-2= 9-7= 6+2=8-4= 6+4= 1+5= 7-3= 2+1=5+5= 6-1= 7+1= 3+6= 3+5=2+7= 7-5= 8-7= 5+1= 4+2=10-7= 1+2= 9-8= 3+7= 1+9=10-4= 5+4= 2-1= 10-2= ()+ 0 = 3 5+2= 10-5= 2+5= 8-6= ()+ 6 = 9 5+3= 4+3= 8+1= 10-6= ()+ 6 = 8 1+6= 7+2= 6-5= 8-3= 7 +()=10 5-3= 2+6= 4+1= 9-2= ()+ 2 = 7 6-4= 2+3= 2+2= 1+3= ()+ 0 = 9 6-3= 9-4= 4+4= 9-6= 7 -()= 4 1+1= 10-1= 1+4= 5-2= ()+ 0 = 6 7-6= 10-8= 9-1= 6+1= 5 - ()=2 3+4= 3-1= 7-4= 1+7= 8 -()= 0对:题错:题10以加减法口算练习题(8)日期:月日时间:1+6= 2+6= 9+1= 10-3= 6+3=9-4= 10-6= 10-9= 6-4= 3+2=3+5= 7-5= 2+7= 8-1= 5+5=4+4= 7-1= 10-7= 3+7= 6-2=1+2= 3+1= 4-2= 7+3= 7-6=8-2= 8+2= 4-3= 8-5= 8-7=6+2= 2-1= 10-2= 3+4= 8-4=9-2= 8-6= 5+4= 3-1= 5+2=9-1= 10-1= 5-3= 4+1= 9-5=5-2= 5+3= 6+1= 1+5= 10-8=4+3= 2+1= 4+6= 1+8= 8 -()= 2 5+1= 4+2= 1+7= 10-5= 6 -()= 0 10-4= 2+5= 1+9= 3-2= 7 -()= 2 3+3= 5-4= 4+5= 6-5= 5 +()=10 4-1= 2+2= 7-3= 1+1= 3 -()= 3 7-4= 1+4= 7+1= 5-1= 10 –()=1 6-3= 6+4= 8-3= 3+6= ()+ 0 = 92+4= 9-8= 9-7= 2+8= 8 -()= 5 9-3= 9-6= 2+3= 7-2= 3 +()=10 7+2= 1+3= 8+1= 6-1= 10 –()=2对:题错:题10以加减法口算练习题(9)日期:月日时间:4+6= 6+2= 3+3= 6+3= 5+5=9-8= 8+2= 10-2= 8-2= 3+2=7-4= 7-5= 5+2= 4+2= 9+1=10-7= 6+1= 9-2= 6-3= 1+1=1+5= 2+6= 1+6= 7+1= 7-3=3+6= 8-4= 2+4= 4-1= 9-4=3+4= 6-2= 1+7= 1+9= 4-3=10-4= 2+7= 4+1= 5-2= 9-7=8-1= 1+2= 9-3= 2+2= 5-4=10-3= 3+5= 1+3= 6-1= 4+3=2+1= 4+4= 3-1= 10-5= ()+ 5 = 7 9-6= 6-5= 6-4= 2+8= ()+ 0 = 8 2+3= 4-2= 1+8= 5+4= 10 –()=1 4+5= 3+1= 7+3= 10-6= 9 -()= 3 7-6= 3+7= 7-2= 10-9= ()+ 3 = 8 10-1= 7+2= 5-1= 2+5= 9 -()= 9 5-3= 8-6= 1+4= 3-2= 8 +()=10 5+1= 2-1= 8-7= 9-5= 6 -()= 6 6+4= 8+1= 9-1= 5+3= 10 +()= 10 7-1= 8-3= 10-8= 8-5= ()+ 2 = 8对:题错:题10以加减法口算练习题(10)日期:月日时间:2+2= 8-6= 5-4= 8-5= 7+3=4+2= 2-1= 3+4= 10-4= 7-1=6-5= 10-9= 4+5= 5-2= 10-1=3+3= 1+9= 3+2= 8+1= 9-4=4+6= 9-5= 10-8= 8-3= 5+5=7-5= 1+3= 7-3= 2+7= 6+1=10-7= 6+3= 7+1= 1+1= 5+3=4+4= 8-7= 2+3= 4-2= 9-6=4+1= 8-2= 6-4= 9-8= 9-1=6+2= 2+6= 7-4= 5+4= 10-3=10-5= 4-1= 7-6= 1+6= ()+ 8 = 8 8-1= 6+4= 2+5= 5+1= ()+ 1 = 5 3+5= 10-6= 4+3= 2+1= 10 –()=2 3+7= 10-2= 6-1= 1+7= 5 -()= 1 1+8= 1+5= 2+8= 6-2= ()+ 3 = 6 5-3= 1+2= 3+6= 7-2= ()+ 0 = 3 1+4= 5+2= 6-3= 4-3= 1 -()= 1 7+2= 9-2= 3-2= 9-3= 9 -()=4 8-4= 8+2= 3-1= 9+1= 2 -()= 0 3+1= 9-7= 5-1= 2+4= 4 -()= 3对:题错:题。
10以内的加减法练习1000题
7姓名:+1=+4=+3=+3=+2+3= +5=+4=+5=÷4=-3=+4=-3=+5+4= +1=-3=+4=-5=+4=+5=-4=+6=+4=+3=+2=-3=日期:用时:准确率:6-1=4+1=8-3=3+5+4=9-8=10-5=1+5=8-5=2+4=4+2+4=6-1≡4-2= 4+1=5+2+2= 3+6= 8-2=2+7=5-1=5+4=7-4=10-7=9-2=9-7=10-7=1+3+3=9-5二10-6= 10-9=3÷1=3+6=10-2=9-2=9-8=3-2=8+2=9-3=9+1=4+5=5-2=8-3=7+1=3÷5=7+3=7-1=10-8=6+1=9-2=4+5=5+4=10-3=5-1=5-3=4+2=1+4=10-9=1+3=10-6=1+3=4-2=8+1=6-2+5=4+2ZZ5+5=10-1=2+2=9-8=3+1=6÷3=7-4=5-1=3+7=3+7=2+6=9-4=9-2=2 2 7 4 23 1 3 3 5 2 9 3 6 5 3 7 2 2 7 1 5 1 8姓名:日期:用时:准确率:6- 1= 8-5= 4+2= 5-4=9- 2二1+5+1二7-1+ 2二5+3二1+ 4二2+4+3二10-4= 二4-2=10- -1= 9-3= 1+6= 2+1=10- -6二6+1= 1+4二5+1=5+ 3= 10-3+5 = 1+3= 1+3二3+ 2+2= 1+2+ 3= 10- 7= 2+5=2+ 7二6-1= 8-6= 7+2二9- 7= 4+4= 6-1= 9+1=9+ 1= 10-4= 4+1= 9-8=4- 1= 6-3= 1+9二2+2二2+ 4+3二6+3二3-1= 1+5二6+ 4= 6-3= 1+7= 7+1=3+ 1二9+1= 4+6二9-8=8- 3= 8-1= 10-9= 9-7=10- -3= 3+1= 2+7= 3+2=10- -1二7-3= 1+4= 4-2=4+ 2= 2+1= 1+7= 7+3=4+ 4= 5-2= 6+1= 3-2=3+ 3二3-1= 9-4= 8-4=8+ 1= 8-1= 1+6= 7-3=5- 1= 6-2= 1+5= 1+3=2+ 2二9-4= 2+5二2+5二3+ 6= 9-6= 10-6= 10-1=8- 1= 8-1= 2+5= 2+2=10以内的加减法练习三(U)O题)姓名:日期:用时:准确•率:5- 4= 4+ 4+2= 5-1= 10-4 7- 6二4- I= 2+2+3二8-2 3+ 4二6- 1= 3+7= 6- 3=3+ 7= 1+ 3= 7-3= 5- 2=4+ 3二7- 5= 3+6= 4- 1二3+ 1= 3÷2= 2-1= 8- 1=8- 5= 8- 2= 9-4= 6- 4=9- 2二6- 4= 2+4=1+ 6二4+ 4二2+ 6= 2+4= 1+ 3二9- 7= 6- 2= 10-2= 9- 1= 10- -2二6- 5二3-2二6+ 3二4+ 3= 3+ 3= 3-1= 2+ 5二5- 3= 6+ 1= 3+5= 2+ 1=7+ 2= 3+ 2= 2+2二9- 6二2+ 4二10- -9= 2-1= 5- 4二10- -3= 9+ 1= 1+6= 10- -3= 6+ I= 4- I= 2+4= 2-1二6- 2+2= 7+2= 2+3= 8-5:1+ 8= 10- -5= 5+4= 5÷ 4=1+ 7二5- 3= 6+3= 6- 4二8- 5二8- 5= 3+6= 8- 7二7- 3= 1+ 9= 8+1= 5- 4=7- 5二8- 2= 3+6二6- 4二8+ 2= 1+ 3= 3+6= 5+ 4二8+ 2= 5+ 5= 8-6= 5+ 1=姓名:日期:用时:准确率:9-6= 7- 6= 10 -2= 7-6=4+1二10- -8二2+ 8二8-4=10-3= 6+ 4=3+ 7= 4+5+15+5= 2+ 4= 8- 1= 7-1=2+4二5+ 3+2 = 2+4:= 5+1 3+2= 5+ 4= 6+ 3= 10-1=4-3= 3+ 2= 2+ 1= 9+1=1+3= 9- 3二7+ 3二10-4=7-6= 8+ 2= 3+ 2= 4+4二7+2= 2+ 8= 8- 1= 10-3=2+2=3+ 3二8- 4二1+6-10-2= 7- 5二5- 2= 5-1=10-6= 3+ 7= 10 -2= 8+2=1+4二4+ 5二1+ 9二4+6二10-2= 2+ 6= 7+ 2= 10-6=3+4= 5+ 2= 5- 2= 8-1=4+6二4+ 1二8- 5二4+5+12+1= 7- 4= 6+ 2= 8-5=2+1= 1+ 4= 7- 3= 2÷2=9-5二6+ 4二1+ 7二2+4二1+9= 4+ 3二6- 4二5-4=9-6= 2+ 6= 9+ 1= 3+2=1+6二10- -3二2+ 6二2+2=5+2二9- 7二2+ 1= 9-6=1+7= 4- 1= 10 -6= 9+1=姓名:日期:用时:准确率:1+8= 6+3= 7-4 = 3-2=2+4= 5+4+1= 6 -1+5= 1÷4 4+1= 9-8= 6-1 = 6-4=3+2= 2+3= 5-1 = 2+7=6+2= 10-3= 9-3 二6-3-7-4=1+3= 1+7 = 6-1+1=5-2= 2+7= 8-2 = 8-7=3+7= 3+3= 3+5 = 10-9=6+4= 5+1= 4+3 = 3+6=2+6= 4+6= 3+5 = 5+3=5+5+2= 7+1= 5 +3= 8-4=9-6= 8-7= 4+3 = 1+9=2+4= 6-5= 8+1 10-1=8-6= 4+1+2= 2 +2=9-1=4+1= 7+3= 8-3 +4= 6+4二7+2= 4+1+2= 1 +5= 9-4=8-4= 8-4= 5-3 = 2+2+1二1+7= 5+4= 8-6 = 9-1+1=7-3= 2+2= 3-1 = 8-7=10-6= 3+4= 5+5 +5= 8-3=8-6= 8-2= 9+1 = 6+2=3+6= 4+2= 4-1 = 3+6=6+3= 6+1= 4+5 = 7-3=4+4= 7-5= 4+3 二5-3二8-6= 6-4= 6+3 = 5+1=姓名:日期:用时:准确率:9-6= 6-5= 2+2= 9-6=4+3二10-4= 9-2+4 = 7+26-5= 8+2二9-4= 4+1+37-1= 3+4= 7-5= 4-2=9-6= 4+3= 8-2二2+5+55+3+5= 4+3:= 7+3 = 4+51+9= 5-3= 5-4= 10-9=6-4= 8-3= 10-9= 9-8=9+1= 5+3二3+5= 10-3=4-3= 2+3= 5+4= 4-2=2+6二3-1= 10-2= 4+3二8-2二1+4二3-1= 7-2=7-3= 4-1= 3+2= 4+3=8-7= 9-1= 6-4= 3+5二5+1= 3+7= 2+8二8-2=3+1= 9-5= 10-2= 8-5=7-3= 5+3= 4-1= 2+6二7-6= 8-7= 3+4= 2+3=5-4= 10-5= 8+1= 9-2=10-8= 6-2+3 二6-3 二4+35+5二2+1二4-2=1+6=9-8= 2+5+5 6-4 1+4 7-3+2二5+1, 二1+7 二4+61+6= 7-1= 1+7二9-7=9-8= 9-2= 10-2= 9+1=姓名:日期:用时:准确率:9-8= 8-5= 7-1= 9-6=1+7= 5+5二10-1= 6+1-8+1= 9-2= 8-7= 5+1+4=7-5+4= 3+3:7-3= 4-3= 1+6= 8-3= 7-5÷4=4-2= 7-4=9-8= 8-5二7-I=4-1= 6-2= 5-3= 1+4+5=10-8= 9-6= 5-4= 9-6=4+6二6-1= 8-3= 5+4=3+5= 6+4= 10-5= 1+9=3+4二6-2= 1+9= 10-3=2+6= 4-3= 3+1+4= 5+4+5 2-1= 5+4= 2+1= 1+8=7-5= 9-2=8+2二9-8=9-8= 4+4二10-8= 6-5=6-2= 7+2= 3+2= 7-5=10-2= 8+1= 7+2二5+2二8-3= 8-4= 10-7= 5+3=9-3= 1+9= 4+1= 5-2=9-1= 6+3= 6-5= 7-4=2+3二8+1二3+7= 10-7=7+1= 3+1+4 = 5+5= 4+4= 7+3二5+5二5+1+4二6-3= 3+4二6+2二7-5=5-2=7-4= 9-2+2 = 5+3= 7+1=姓名:日期:用时:准确率:8- 5= 10-6= 6+ 4= 1+3÷4= 8- 2二8-7= 2- 1= 5-4=2+ 8二1+9= 9- 2+4 = 8+ 2= 6+ 3= 8-4= 6- 4= 8-6=3+ 3二4+5二10- -8二1+3+ 4二2+ 6= 6-3= 2+ 4二4-3=8+ 1= 4-2= 5+ 2= 1+2+ 5= 2+ 1= 4-3= 6- 3二4+2+ 4二1+ 5= 10-6= 9- 6= 6-3二3+ 1= 5-3= 5- 2= 9-6=4+ 4二5+5二5- 3二7+1二8+ 2= 10-5= 10 -4二2+2=5- 1= 10-1= 9- 8= 4+6=9- 7二4+6二2+ 4二10-4:=2+ 8二5-2= 3+ 5= 4-3二10- -2= 10-6= 3- 1= 8+2=1+ 4二9-1= 2+ 8二6-1=8- 1= 2+1= 8- 7= 10-1:=2+ 4= 7-1= 3+ 3= 6-3=8- 4二9+1二2+ 6二2+4二8- 2二2+7二9- 2= 4+2+ 4二10- -1+ 4= 6+2 = 5+3 = 5+ 2= 6- 4二6-2二3+ 6二7+3二2+ 4二10-9= 9- 8二10-5:=5- 1= 2+3= 5+ 1= 1+5=姓名:日期:用时: 准确率:2-1= 5+3= 5 -1= 4+3=2+4二10-3= 1 +3二6-5二3+6= 6+3= 4 +4= 3-1=9-1= 4+4= 10-8= 8-1=4+4二6-4= 3 +3+4二二10-4:7-1= 6-5= 5 +2= 3+7=4+3= 9-8= 9 -4= 10-7=5+5二10-1= 7 +3二3+3二3+1二4-3= 3 +6= 6-1=1+4= 8-3= 9 -3+3二= 6-1= 4+2=5-3= 10-9= 9-8=4+3= 9-3= 5 -3= 3+4+2二2+1= 9-7= 6 -3= 2+6=7-4=9-8= 5 -2=7-3=10-1= 5-3= 9 -6= 1+7=2+8= 7-2= 9 -8= 6+2=7+1= 7-4= 2 +1= 3-2二3+6二4+1= 7+2=4+3+35 -2=10-24-3=2+4=3+4二6-2二8 +2二2+5二10-6= 1+2+1= 5+3二7-6:8 -3=7-1=3+2二1+9=3+6二4+3二 5 -4= 2+8二1+6= 9-7= 1 +6= 9-7=2+4= 4+1= 3 +4+2二7-6=姓名:日期:用时:准确率:5+5= 3+6= 2+4= 7-2+1=10-8= 9-5= 4+3二10-9=3+4二2+3+1 = 4-3 = 6-5=8+2= 3+7= 2+7= 2+3=3+5二2+1= 2+5二4+5二3+1= 2+5= 8-6= 6+2=7+2= 7+3= 7+2= 2+7=5+5二3+7= 2+7二4+3二6-4= 9-4= 8-7= 5+5=3+4= 7-2= 5+5= 5-2=1+7= 7-3= 4+2二3-2二10-8= 9-5二6+1= 2+6=1+9= 9-3= 6-2= 5+5=9-2二1+5+1 二9-6 二2+3二7-2= 6-1= 10-7= 9-3=3-2= 7-3= 10-7= 5+1=9-7= 9-5= 10-6= 7+3二5+2+1= 3+4:= 8-1 = 7+1=8-3= 1+8= 4+2= 8÷1=10-5= 3-1= 1+6- 6+1-9-3= 7-1= 1+8二2+4二7+3= 8+1= 5-4= 7-5+4=4+3二7-1+3 二9-4 二2+1二2+2二9-2二9-7=5-4=5+3= 2+5= 7-4+3 8+1=。