9-5= 9-3= 4+1= 2+6= 8+1=
5+5= 5+2= 2+7= 2-1= 9-3=
3+4= 8-5= 4-3= 8-2= 1+1=
9-4= 3+6= 3+5= 9-1= 6-1=
6+2= 5+4= 1+6= 7-2= 5+1=
9+1= 5-4= 7+3= 1+2= 6+3=
8-1= 9-2= 1+4= 3-1= 3+7=
8-6= 6-2= 7-1= 7-3= 8-4=
1+3= 2+8= 5+3= 9-8= 2+8=
6-5= 8+2= 5-3= 5-2= 2+3=
3+3= 4+4= 4+6= 7+1= 1+2=
6-4= 6-3= 8-7= 7-4= 3+3=
7-5= 1+8= 9-3= 3+2= 6-5=
4-3= 3+4= 5+5= 9-4= 7+2=
7-6= 9-1= 3+6= 4-1= 7-6=
2+1= 2+5= 4+3= 4+5= 8-5=
( )-9=1 ( )-3=0 ( )-3=5 ( )-5=1
( )-1=8 6+( )=9 ( )+5=10 ( )+4=7
( )-3=3 9-( )=2 4+( )=6 3+( )=10
6-( )=1 ( )-7=3 ( )+2=5 0+( )=4
3+( )=3 ( )-6=2 2+( )=9 7+( )=8
100道口算题(10以内)练习二
8-2= 1+4= 9-5= 5+2= 2+1=
4-2= 3-2= 8-3= 5+1= 6-4=
2+4= 6+1= 1+3= 7-2= 9-6=
2+8= 5+4= 3+1= 9-8= 6-1=
9-7= 8+1= 1+6= 8-4= 7-5=
4+1= 9+1= 3+3= 5-1= 5-2=
8-6= 7-3= 6-1= 5-2= 4+5=
7+1= 2+7= 4+4= 8+2= 7+1=
4+6= 5+5= 7-5= 6-3= 4+1=
7-6= 1+7= 5+3= 6-5= 4+4=
7-1= 4+5= 2+1= 3+4= 1+9=
9-1= 1+9= 4-1= 4+3= 9+1=
8-5= 7+2= 7+3= 3+5= 5-3=
5-3= 3+2= 8-6= 1+1= 5-4=
8-3= 2+4= 1+2= 6+3= 1+3=
8-2= 3-2= 2+5= 1+3= 6+4=
( )+3=10 ( )+2=4 ( )+6=7 ( )+7=10
( )+0=6 6-( )=1 10-( )=8 7-( )=6
9-( )=2 5-( )=2 0+( )=4 4+( )=9
3+( )=10 1+( )=8 6+( )=10 ( )-1=6
( )-3=6 ( )-6=1 ( )-5=4 ( )-7=0
100道口算题(10以内)练习三
9-4= 7-2= 5-2= 1+8= 8-1=
4+4= 2+2= 9-6= 6+4= 9-6=
6-4= 4+6= 9-8= 4+2= 2-1=
2+7= 5+4= 9-7= 6-1= 4+5=
7-4= 7-1= 3+1= 8-4= 9-7=
7-3= 7-5= 1+9= 8-5= 1+6=
6-3= 6-2= 5-1= 3+2= 6-4=
4+3= 1+7= 4+5= 8-6= 7-2=
7+2= 8-1= 2+4= 1+3= 6+4=
3-2= 2+6= 5-4= 5-3= 3+3=
8+1= 8-5= 6-1= 9-7= 3+7=
7+3= 3+7= 8-3= 1+1= 9-4=
1+2= 6+3= 8-1= 3-1= 9-6=
9-3= 8-2= 4-3= 2-1= 9-3=
5+2= 3+4= 1+4= 9-4= 3-2=
3+6= 1+8= 2+1= 4+4= 3+2=
( )+6=6 ( )+7=8 ( )+0=5 ( )+1=7 ( )+4=6
9-( )=5 0-( )=0 8-( )=2 10-( )=3 5-( )=1
( )+2=9 ( )+2=8 ( )+3=7 ( )+3=8 ( )+2=9
7-( )=7 10-( )=5 9-( )=0 10-( )=4 3-( )=2
100道口算题(10以内)练习四
2+5= 4-2= 9-1= 9-3= 4-1=
8-2= 4-3= 2-1= 5+2= 2+3=
3+4= 1+4= 9-4= 3+6= 1+1=
2+1= 2+5= 6+2= 5+1= 3+6=
2+3= 9-5= 6+1= 3+5= 3+5=
9-2= 7-2= 6+4= 6-4= 8-4=
2+2= 4+6= 4+2= 2+7= 2+6=
8-4= 4+1= 5+3= 1+9= 7+2=
3+2= 6-5= 8-7= 5+5= 1+1=
5-3= 6+2= 7+2= 9-2= 2+3=
4-1= 2+2= 6-4= 6+1= 7+3=
3+5= 4+3= 3+3= 7-4= 3+3=
4+6= 1+6= 5-2= 1+9= 1+8=
3+1= 7+1= 2+8= 7-6= 9-2=
9-8= 8+1= 8-5= 6-2= 8+1=
9+1= 2+7= 1+5= 4+1= 7+1=
1+( )=10 8+( )=9 5+( )=10 6+( )=7 3+( )=10
( )-2=7 ( )-4=3 ( )-2=7 ( )-6=4 ( )-0=10
( )+5=10 ( )+2=5 ( )+6=9 ( )+8=10 ( )+3=8
6-( )=4 7-( )=4 9-( )=7 4-( )=4 8-( )=4
100道口算题(10以内)练习五
3+1= 1+2= 5+4= 7-2= 5+4=
2+6= 9-1= 5-4= 7-1= 1+6=
5+3= 8-2= 3+4= 6+4= 2+8=
9-5= 5+2= 1+8= 2+1= 5-1=
4+4= 4+5= 1+4= 8+2= 6-1=
1+7= 6-3= 7-5= 8-6= 7-3=
5-1= 3+2= 8-1= 2-1= 2+7=
4-1= 3+5= 6+1= 4+3= 5-2=
2+8= 7-4= 8+1= 7-6= 2+1=
8-5= 9-8= 6-2= 9+1= 6-4=
2+7= 4+1= 1+1= 6-1= 3+2=
9-7= 1+5= 7-3= 8-4= 3+5=
5-2= 9-6= 4+2= 5+4= 8-5=
7-2= 2+6= 9-1= 5-4= 7-5=
6+4= 8+2= 9-2= 4+5= 2+2=
8-6= 4-2= 9-3= 1+4= 5+1=
1+( )=10 8+( )=9 5+( )=10 6+( )=7 3+( )=10
6-( )=4 7-( )=4 9-( )=7 4-( )=4 8-( )=4
( )-3=3 ( )-6=2 ( )-7=3 ( )-0=6 ( )-5=5
4+( )=8 5+( )=7 10+( )=10 2+( )=6 3+( )=5
100道口算题(10以内)练习六
9-5= 9-4= 5-1= 1+8= 7+2=
6-3= 7+2= 7-5= 6-4= 2-1=
5-3= 8-7= 6-5= 8-1= 1+2=
4-1= 6+1= 4+4= 2+1= 7-1=
3+3= 2-1= 4+6= 2+3= 7-6=
8-5= 1+7= 4+3= 1+6= 9-8=
5+4= 4+1= 9-7= 9-8= 8+1=
8-4= 8+1= 9-1= 2+7= 1+9=
3-1= 3+4= 3+1= 5-4= 7+1=
7-4= 9-6= 7+3= 2+4= 4-2=
1+2= 3+7= 6+4= 1+3= 4+4=
7-1= 8-3= 8-2= 4-3= 8-4=
2+6= 3+6= 2+5= 4-2= 6+2=
9-2= 7-3= 6+3= 1+4= 5-4=
5+2= 7-2= 5+3= 9-4= 6+3=
3+5= 7+1= 1+9= 6-5= 1+4=
( )+2=9 ( )-2=4 7-( )=7 2+( )=10 3+( )=5
0-( )=0 10-( )=3 ( )+2=7 0+( )=5 ( )-2=7
4+( )=10 ( )+5=5 ( )-2=5 10-( )=2 ( )-6=4
( )-4=2 7-( )=2 10-( )=1 ( )+3=8 5+( )=7
100道口算题(10以内)练习七
2-1= 5+1= 6+1= 5-2= 3+5=
8+2= 1+6= 9-7= 6-3= 7-2=
6-1= 9+1= 8-4= 8-6= 2+6=
3+2= 1+8= 8-5= 4+1= 1+9=
9-8= 5+5= 8-7= 3+1= 9-5=
4+2= 7-4= 2+8= 8-3= 2+5=
5+4= 7-1= 6+4= 2+7= 7-4=
8+1= 1+3= 8-2= 9-6= 3+7=
3-2= 2+5= 4+5= 3+7= 3-2=
2-1= 2+1= 4+4= 6+2= 4+1=
9-5= 5-4= 4-1= 8-1= 7+3=
3-1= 3+6= 6-4= 7+2= 5-3=
6+3= 6-5= 5-3= 9-2= 4+6=
6+1= 2+3= 2+4= 9-1= 7+2=
8-4= 7-6= 4+1= 8-7= 5-4=
5+5= 8+2= 6-1= 5-1= 7+1=
( )+1=7 4+( )=4 ( )-0=10 9-( )=1 ( )+4=6
( )+5=10 ( )-6=4 4+( )=6 10-( )=3 9-( )=8
4+( )=5 ( )+5=6 ( )-4=2 8-( )=2 ( )+6=6
( )-4=3 6+( )=7 6-( )=3 ( )+3=9 1+( )=8
100道口算题(10以内)练习八
6-3= 3+3= 1+8= 7-5= 3+2=
6-2= 8-3= 9-8= 1+3= 3+3=
9-7= 8-6= 8-2= 8+1= 6-3=
3+2= 4+3= 6+3= 7-4= 9-2=
3+1= 7-3= 8-5= 4+2= 4-1=
9-2= 6+1= 2+3= 5+3= 6-2=
2+7= 9+1= 2+2= 5+4= 2+1=
4+6= 2+8= 7+3= 9-1= 7-5=
7-2= 2+6= 1+6= 5-2= 6+1=
7+1= 5+1= 1+9= 1+1= 4+2=
1+5= 8-4= 7-6= 4+1= 8-6=
8-7= 5+5= 8+2= 6-1= 8-7=
2+5= 9-6= 1+4= 9-5= 8-4=
8-2= 2+4= 5+2= 6+4= 6+3=
8-6= 9-3= 7-1= 7-3= 9-5=
1+3= 8-5= 2-1= 3-2= 5+5=
3-( )=2 10-( )=4 ( )-1=8 10+( )=10 ( )+7=8
5+( )=9 ( )+5=7 10-( )=3 ( )-2=7 9-( )= ( )+3=3 4+( )=10 ( )- 9=1 ( )-3=4 8-( )=2
10-( )=5 ( )-7=2 5+( )=8 ( )+2=7 ( )-6=1
100道口算题(10以内)练习九
1+4= 9-4= 1+7= 4+3= 5+1=
3-1= 5-4= 3+6= 6-5= 9-4=
2+3= 7+2= 2+7= 1+2= 2-1=
5+4= 9-2= 5+3= 6+1= 8-2=
9+1= 4+6= 2+8= 7-2= 7+2=
7+3= 2+6= 1+6= 5+1= 6+2=
3+4= 5-1= 2+1= 6-1= 6+1=
6-2= 7+1= 9-8= 8+1= 8-4=
7-6= 4+4= 5+5= 8-6= 4+4=
3+1= 5-3= 3+5= 7-3= 9-6=
6-3= 8-5= 4+2= 1+1= 7+3=
7-5= 9-7= 2+4= 1+4= 4-2=
7-1= 5-4= 8-3= 8-2= 3+7=
4-3= 7+3= 3+6= 2+5= 3+4=
4+6= 9-2= 2+3= 5+2= 2+1=
5+1= 7-2= 6-4= 9-1= 9-4=
7-( )=7 6+( )=10 ( )+2=8 ( )-3=4 3+( )=4
9-( )=0 ( )+6=7 4+( )=8 ( )-9=1 ( )-3=5
( )+1=4 ( )-7=4 ( )+8=10 9-( )=4 ( )-5=1
( )+3=9 2+( )=9 ( )-7=2 ( )-3=0 6-( )=2
100道口算题(10以内)练习十一
6+1= 5-2= 3-2= 1+2= 3+3=
4+5= 2+2= 1+5= 4-1= 5-3=
8-4= 3+2= 2+6= 3+4= 4+6=
1+9= 2+1= 8-7= 9-4= 6+3=
7-6= 7-3= 1+6= 6-3= 8-2=
3+1= 8-6= 9+1= 1+8= 6-2=
7-2= 7-5= 9-5= 9-6= 8+2=
9-8= 5+5= 5+3= 4+2= 1+5=
7-4= 6-1= 2+8= 8-3= 2+5=
3-1= 2-1= 5+4= 7-1= 6+4=
2+7= 4+3= 1+3= 8-2= 1+7=
3+7= 8+2= 9-3= 4-3= 8-4=
5+1= 7-2= 3+6= 5+2= 5+1=
1+1= 6+1= 6-4= 3+4= 7+1=
9-2= 4+6= 1+9= 4+5= 4-3=
4+1= 3+3= 7+2= 1+2= 8+1=
3+( )=10 0+( )=4 4+( )=9 1+( )=8 6+( )=10
( )-3=6 ( )-6=1 ( )-5=4 ( )-7=0 ( )-1=8
( )-0=6 10-( )=8 4+( )=9 7-( )=6 ( )-3=0
( )+7=8 5-( )=2 ( )-5=5 ( )+6=9 1+( )=8
100道口算题(10以内)练习十二
7+1= 1+7= 4-2= 8-7= 5+5=
1+6= 5-1= 9+1= 5+5= 1+6=
6-2= 4+2= 8+1= 9-8= 3+1=
2+8= 7-4= 9-6= 5+4= 2+1=
9-7= 2+4= 8-1= 6+2= 6+1=
6-1= 7+3= 3-1= 8-2= 2+4=
9-4= 8-3= 9-3= 5+1= 9-3=
3+6= 3+2= 2+2= 6-5= 9-1=
1+1= 9-2= 6+1= 6-4= 7+2=
3+5= 4-1= 5-4= 5-3= 6-3=
1+1= 2+1= 3+1= 7-5= 5-1=
1+8= 8-6= 2+3= 6-3= 9-4=
7-3= 7+1= 4+3= 8-5= 4+2=
8+1= 5+5= 7-4= 9-8= 4+3=
5+4= 9-7= 8-4= 9-6= 5+3=
3+7= 2+6= 4+1= 2+8= 4+4=
4+( )=5 ( )+5=6 ( )-4=2 8-( )=2 ( )+6=6
( )-4=3 6+( )=7 6-( )=3 ( )+3=9 1+( )=8
( )+2=9 ( )-2=4 7-( )=7 2+( )=10 3+( )=5
0-( )=0 10-( )=3 ( )+2=7 0+( )=5 ( )-2=7
100道口算题(10以内)练习十三
9-5= 2+7= 8-3= 9+1= 3+1=
5+1= 5+2= 6-1= 1+5= 3+2=
8+2= 7+3= 7-2= 5-2= 3+7=
9-4= 9-1= 3+2= 2+2= 4+1=
4-3= 4+6= 3+6= 9-3= 6-5=
6+2= 3+4= 7-6= 9-2= 5+2=
8-1= 4-1= 1+4= 1+2= 2-1=
8-5= 8-6= 4+3= 7-3= 9-5=
2+3= 4-2= 1+6= 5+3= 9-2=
6-2= 4+2= 1+7= 7-5= 1+5=
5-1= 5+4= 8+1= 8-4= 7-4=
4+4= 5+5= 3+3= 3+7= 9-7=
7-4= 4+1= 2+6= 2+7= 3+6=
1+8= 9-5= 9+1= 9-6= 1+7=
1+5= 6-1= 2+8= 7-2= 5+5=
9-7= 8-3= 9-4= 5+2= 1+6=
( )+3=3 4+( )=10 ( )-9=1 ( )-3=4 8-( )=2
10-( )=5 ( )-7=2 5+( )=8 ( )+2=7 ( )-6=1
( )+1=7 4+( )=4 ( )-0=10 9-( )=1 ( )+4=6
( )+5=10 ( )-6=4 4+( )=6 10-( )=3 9-( )=8
100道口算题(10以内)练习十四
2-1= 3-2= 3+6= 5-4= 2+8=
4+6= 2+1= 9-3= 7+1= 3+2=
6-4= 3+4= 4+5= 6+1= 7+1=
9-1= 1+9= 6-5= 6+2= 4-2=
6-3= 8-7= 5-3= 4-2= 9-4=
8-1= 4-1= 7-6= 9-2= 2+2=
8-4= 7-5= 5+5= 3+3= 4+6=
8+1= 7-3= 1+6= 9-7= 2+1=
5+2= 5+3= 4+2= 9-4= 3+7=
2+8= 7-4= 1+1= 2+5= 4+2=
4+2= 2+7= 3-1= 2-1= 1+6=
5+4= 7-1= 6+4= 6-1= 2+7=
6+3= 9-6= 1+3= 8-2= 1+7=
3-2= 9-3= 8+2= 2+1= 6-3=
5-3= 2+3= 4+5= 5-4= 7-3=
4+3= 7+1= 2+2= 1+9= 5-2=
( )-4=2 7-( )=2 10-( )=1 ( )+3=8 5+( )=7
( )+3=9 2+( )=9 ( )-7=2 ( )-3=0 6-( )=2
3-( )=2 10-( )=4 ( )-1=8 10+( )=10 ( )+7=8
5+( )=9 ( )+5=7 10-( )=3 ( )-2=7 9-( )=5
100道口算题(10以内)练习十五
3-2= 2+4= 4-2= 1+7= 8-3=
5+1= 8-3= 6+1= 3+1= 2+6=
1+9= 3+5= 3+7= 2+3= 5-4=
6+2= 7+2= 8-5= 5-4= 8+2=
4+2= 2+2= 1+8= 8-7= 1+4=
6+4= 9-6= 7-4= 6-4= 8-7=
9-2= 6+2= 1+5= 2+6= 8-6=
2-1= 3+3= 7+1= 9+1= 1+2=
3+7= 8-3= 6-5= 7+3= 3-2=
1+1= 6+3= 3-1= 1+2= 6+2=
1+5= 5+4= 7-3= 3+1= 7-1=
7+1= 2+8= 7-6= 9-8= 2+8=
4+5= 8+2= 1+7= 6-3= 8-7=
7-5= 8-6= 2+3= 5-1= 8-6=
2+2= 4+6= 3+3= 5-2= 9+1=
6+2= 8-2= 3-2= 2+5= 5-4=
7-( )=7 6+( )=10 ( )+2=8 ( )-3=4 3+( )=4
9-( )=0 ( )+6=7 4+( )=8 ( )-9=1 ( )-3=5
( )+1=4 ( )-7=4 ( )+8=10 9-( )=4 ( )-5=1
4+( )=10 ( )+5=5 ( )-2=5 10-( )=2 ( )-6=4
100道口算题(10以内)练习十六
2+1= 7+2= 4+4= 2-1= 1+5=
8-1= 4-1= 9-5= 4+6= 7+3=
1+1= 7-6= 5-1= 1+5= 8-1=
4+3= 6-2= 7-5= 1+7= 9-6=
7+1= 9-3= 1+2= 4-3= 3+6=
5+1= 1+6= 5-2= 4-2= 9-3=
4+4= 6+2= 5-4= 4-1= 6+2=
8-1= 3-1= 3+6= 6-4= 5-1=
6-2= 1+9= 5-2= 3+5= 4-1=
9+1= 1+1= 1+5= 3+2= 4+6=
4-2= 4+2= 4-3= 3+7= 5+2=
9-7= 6+2= 6+3= 8-1= 2+6=
9-8= 9-6= 4-2= 1+7= 2+8=
4+3= 3-1= 6+4= 6+3= 3-2=
8+1= 1+4= 1+7= 9-7= 6-3=
9-1= 8-4= 3+2= 6-5= 5-2=
( )+5=10 ( )+4=7 ( )-3=3 ( )-6=2 9-( )=2
3+( )=10 6-( )=1 ( )-7=3 ( )+2=5 0+( )=4
( )-0=6 10-( )=8 4+( )=9 7-( )=6 ( )-3=0
( )+7=8 5-( )=2 ( )-5=5 ( )+6=9 1+( )=8
100道口算题(10以内)练习十七
3+5= 3+1= 7-5= 1+8= 9-6=
8-6= 2+3= 6-3= 7-3= 4+3=
3+4= 4+5= 4+6= 3+3= 1+9=
1+9= 7+2= 4+4= 7-6= 7-6=
6-5= 1+1= 3-1= 2+5= 6+1=
8-2= 2+4= 6+4= 6+3= 8-5=
6+4= 3+2= 6+3= 1+1= 2+5=
4-3= 7-1= 1+3= 2-1= 6-2=
3+1= 8-3= 5+1= 7-2= 8-6=
1+8= 8-5= 4+1= 9-8= 5+5=
9-7= 3+7= 2+5= 6+4= 2+7=
9-5= 2+3= 9-6= 1+5= 2+4=
8+1= 1+1= 6-1= 6+3= 8-2=
8-4= 5-1= 3+3= 2+2= 3+2=
1+2= 7+3= 8-1= 9-2= 1+7=
3-1= 8-6= 2+6= 6-2= 2+4=
( )+2=9 ( )+2=8 ( )+3=7 ( )+3=8 ( )+2=9
7-( )=7 10-( )=5 9-( )=0 10-( )=4 3-( )=2
( )+3=10 ( )+2=4 ( )+6=7 ( )+7=10 ( )+0=6
9-( )=2 6-( )=1 10-( )=8 7-( )=6 5-( )=2
100道口算题(10以内)练习十八
6-2= 3+6= 2+3= 8-1= 7-6=
3-1= 5-4= 4-2= 3+7= 3+7=
8-7= 4+1= 8+1= 1+6= 1+7=
5+3= 5+5= 2+8= 8+2= 9-5=
2+4= 3-2= 2+6= 1+3= 2+5=
3+6= 5-4= 4-2= 9-1= 6-1=
9-6= 9+1= 3+3= 4-1= 8-2=
5-2= 7-4= 1+6= 7-1= 2-1=
1+1= 6-1= 9-7= 7-3= 6-5=
9-6= 8-4= 4+2= 8-3= 9-8=
4-2= 5-3= 8-7= 6-5= 7-4=
5+5= 7+2= 2+3= 6-4= 5+5=
4-3= 1+2= 3-1= 1+3= 1+3=
6+3= 7-1= 3+7= 3+6= 8-1=
7+1= 7-6= 2+2= 5+1= 9-5=
8-6= 5+5= 6-1= 2+8= 9-7=
( )-3=3 ( )-6=2 ( )-7=3 ( )-0=6 ( )-5=5
( )+5=10 ( )+2=5 ( )+6=9 ( )+8=10 ( )+3=8
( )+6=6 ( )+7=8 ( )+0=5 ( )+1=7 ( )+4=6
9-( )=5 0-( )=0 8-( )=2 10-( )=3 5-( )=1
100道口算题(10以内)练习十九
5-3= 3-2= 6+2= 4+5= 5-1=
9-3= 2+3= 3+3= 2+2= 3+6=
7-3= 1+4= 7-2= 2+6= 8-4=
6+3= 5+2= 5+3= 9-4= 3+1=
2+2= 4+6= 3+5= 7+3= 2+4=
3+4= 1+9= 1+1= 1+5= 1+3=
1+7= 9-4= 2+1= 4+5= 7-6=
8+1= 7+2= 6-5= 5-3= 8+2=
5-1= 6-3= 3+3= 1+8= 7+1=
7-5= 6-2= 8-3= 9-8= 8-5=
9-1= 1+5= 8-4= 1+9= 7-2=
8-7= 1+8= 3+3= 4+1= 4+3=
6+2= 1+3= 2-1= 8-1= 4-1=
7+2= 3+7= 6-5= 9-3= 2+3=
4+1= 6-2= 3+3= 5-1= 2+2=
4+4= 7+1= 5-3= 3+5= 1+1=
4+( )=8 5+( )=7 10+( )=10 2+( )=6 3+( )=5
( )-2=7 ( )-4=3 ( )-2=7 ( )-6=4 ( )-0=10
2+( )=9 4+( )=6 3+( )=3 7+( )=8 6+( )=9
( )-9=1 ( )-3=0 ( )-3=5 ( )-5=1 ( )-1=8
100道口算题(10以内)练习二十
4+4= 5-4= 7-6= 3+5= 5-3=
4-1= 1+5= 5-3= 2+1= 9-7=
1+3= 3-2= 8+2= 4-3= 6-4=
7-2= 2+5= 5-2= 9-1= 4-1=
1+7= 4-2= 8-7= 5+3= 8-7=
5-1= 1+6= 4+2= 6-2= 1+8=
7-1= 1+3= 2-1= 3-2= 5+4=
4+3= 6+1= 5-4= 7+2= 4-3=
5+1= 8+2= 2+2= 7+3= 1+1=
2+5= 3-1= 8-2= 2+4= 5+3=
5-2= 3+5= 2+3= 6-2= 1+2=
1+2= 7+2= 1+4= 4+3= 2-1=
4-3= 8-6= 3+6= 3+2= 1+5=
6+2= 6+1= 6-3= 3+5= 5-3=
9-3= 1+4= 5+1= 9-5= 9-4=
7-1= 5+2= 4-3= 6+1= 9-2=
2+( )=9 4+( )=6 3+( )=3 7+( )=8 6+( )=9
( )-2=7 ( )-4=3 ( )-2=7 ( )-6=4 ( )-0=10
( )-2=7 ( )-4=3 ( )-2=7 ( )-6=4 ( )-0=10
2+( )=9 4+( )=6 3+( )=3 7+( )=8 6+( )=9
100道口算题(10以内)练习二十一
1+9= 3+1= 7+1= 1+6= 1+1=
3+4= 8-3= 2+4= 7+3= 2+4=
4+5= 6-4= 2+2= 8+2= 1+1=
5-2= 7-4= 4-1= 3+2= 8+1=
6+4= 8-5= 6+3= 6+2= 4+1=
3-2= 2+5= 2+2= 5-2= 9-2=
5-1= 4+4= 3+7= 2+6= 6-4=
9+1= 1+5= 1+7= 9-5= 9-6=
5-3= 8-7= 6-5= 8-1= 1+2=
4-1= 6+1= 4+4= 2+1= 7-1=
3+3= 2-1= 4+6= 2+3= 7-6=
7-6= 4+4= 5+5= 8-6= 4+4=
3+1= 5-3= 3+5= 7-3= 9-6=
9-2= 4+6= 1+9= 4+5= 4-3=
4+1= 3+3= 7+2= 1+2= 8+1=
8-6= 6-2= 7-1= 7-3= 8-4=
3+( )=10 0+( )=4 4+( )=9 1+( )=8 6+( )=10
9-( )=2 6-( )=1 10-( )=8 7-( )=6 5-( )=2
( )-3=6 ( )-6=1 ( )-5=4 ( )-7=0 ( )-1=8
4+( )=5 ( )+5=6 ( )-4=2 8-( )=2 ( )+6=6