(完整版)小学一年级10以内数的分解与组合练习题(可编辑修改word版)

2-0= 2-1=

0+2= 1+1 =

-1=1 =2 +0=2 =2

3-0= 3-1=

3-2= 3-3=

1 2 1+2= 2+1= 3+0=

2 1

3 0

-0=3 -1= 2 -2=1

=2 =1 =0

= 3 =3

（4的分成与组成）

4-0= 4-1=

3 4-3= 4-4=

1 3 1+3= 2+3= 3+2=

1 3

2 2

3 1

4 4 4 4

-2=2 -3= 1

=3 =2 =1 = 0

= 4 =4 = 4

（5的分成与组成）

5-1= 3 5-3=

5-4= 5-5=

1 4 1+4= 2+3= 3+2=

4+1=

2 3 3 2 1

=4 =3 =2 = 1

= 5 =5 = 5

（6的分成与组成）

6-1= 3 6-3=

6-4= 6-5= 6-6=

1 5 1+5= 2+4= 3+3=

4+2= 5+1=

2 4

3 3 2 5 1

6 6 6 6 6 6

-5=1 =5 =4

=3 =1

= 6 =6 = 6

（7的分成与组成）

7-1= 3 7-3=

7-4= 7-5= 7-6=

1 6 1+6= 2+5= 3+4=

4+3= 5+2= 6+1=

2 5

3

4 3

5 2

6 1

7 7 7 7 7 7 7 7

-7=0

=7 =6 =5 = 4

=3 =1 = 0

= 7 =7 = 7

= 7

自主练习：（有关7的加减法练习题-自己出题）8的分成与组成

8-1= 3 8-3=

8-4= 8-5= 8-6=

8-7= 0 8-0=

1 7 1+7= 2+6= 3+5=

4+4= 5+3= 6+2=

7 1 7+1=

2 6

3 5

4 3

5 2 6

8 8 8 8 8 8 8 8

-7=1

=8 = 7 =6 = 5

=4 =2 = 1

= 8 =8 = 8

= 8 =8 = 8

自主练习;（有关8的加减法练习题-自己出题）9的分成与组成

9-1= 3 9-3=

9-4= 9-5= 9-6=

9-7= 9 9-9=

9-0= 0 9-9=

1 8 1+8= 2+7= 3+6=

4+5= 5+4= 6+3=

7+2= 8+1= 9+0=

2 7

3 6 5 5

4 3 6

-3= 6

-7=2

-9= 0

=9 = 8 = 6

=5 =3 = 2

= 9 =9 = 9

= 9 =9 = 9

自主练习：（有关9的加减法练习-自己出题）10的分成和组合

10-1= 10-2= 10-3=

10-4= 10-5= 10-6=

10-7= 10-8= 10-9=

10-0= 10-10=

1 9 1+9= 2+8= 3+7=

4+6= 5+5= 6+4=

7+3= 8+2= 9+1=

1 9

2 8

3 7

4 6

5 5

6 4

7 3 2

-0=

-4=

-8=

=9 = 8 =7 = 6

=5 = 4 =3 = 2

= 10 =10 = 10

= 10 7+ =10 = 10

自主练习：（有关10的加减法练习--自己出题）