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10以内数的分解与组合练习题

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Word 文档 10以内分成与组成

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Word 文档 .

Word 文档 .

Word 文档 .

Word 文档

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Word 文档 (2的分成与组成)

2

2

0 2-0=

1 2-1=

0 1

2 0+2= 2 1+1 =

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

( 3的分成与组成)

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

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

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Word 文档

1 2

2

1

3

0

1 2

3

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

(4的分成与组成)

4 4 0 4-0= 1 4-1= 4 4 4 2 4-2= 3 4-3= 4 4-4=

4 4 4 4

1 2 3 4

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

1 3 2 2 3 1 1 2 3 4

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Word 文档

4 4 4 4

-0=4 -1=3 -2=2 -3= 1 4- =3 4- =2 4- =1 4- = 0 1+ =4 2+ = 4 3+ =4 4+ = 4 (5的分成与组成) 5 5 5 1 5-1= 2 5-2= 3 5-3= 5 5 4 5-4= 5 5-5=

5 5 5 5 5

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

1 4 2 3 3 2 4 1 1 2 3 4

5 5 5 5

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Word 文档

-0=5

-1=4

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

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Word 文档 (6的分成与组成)

6

6

6

1 6-1=

2 6-2=

3

6-3=

6

6

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

6 6 6 6 6 6

1 2 3 4 5 6

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

1 5 2 4 3 3 4 2 5 1

0 1 2 3 4 5

6 6 6 6 6 6

.

Word 文档 -0=6

-1=5

-2=4

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

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Word 文档 (7的分成与组成)

7

7

7

1 7-1=

2 7-2=

3

7-3=

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

7 7 7 7 7 7 7

1 2 3 4 5 6 7 1 6 1+6= 2 5 2+5= 3 4 3+4= 4 3 4+3= 5 2 5+2= 6 1 6+1=

1 6 2 5 3 4 4 3 5 2 6 1

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Word 文档 0 1 2 3 4 5 6 7

7 7 7 7 7 7 7 7 -0=7 -1=6 -2=5 -3= 4 -4=3 -5=2 -6= 1 -7=0 7- =7 7- =6 7- =5 7- = 4 7- =3 7- = 2 7- =1 7- = 0 1+ =7 2+ = 7 3+ =7 4+ = 7 5+ =7 6+ = 7

自主练习:(有关7的加减法练习题-自己出题)

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Word 文档 8的分成与组成

8

8

8

1 8-1=

2 8-2=

3

8-3=

8 8 8 4 8-4= 5 8-5= 6 8-6= 8 8 8 7 8-7= 8 8-8= 0 8-0=

8 8 8 8 8 8 8 8

1 2 3 4 5 6 7 8

1 7 1+7= 2 6 2+6= 3 5 3+5= 4 4 4+4= 5 3 5+3= 6 2 6+2=

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Word 文档 7 1 7+1=

1 7

2

6 3

5 4

4

3 5

2

6

1

7

0 1 2 3 4 5 6 7

8 8 8 8 8 8 8 8 -0=8 -1=7 -2=6 -3= 5 -4=4 -5=3 -6= 2 -7=1 8- =8 8- = 7 8- =6 8- = 5 8- =4 8- = 3 8- =2 8- = 1 1+ =8 2+ = 8 3+ =8 4+ = 8 5+ =8 6+ = 8 7+ =8 8+ = 8

自主练习;(有关8的加减法练习题-自己出题)

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Word 文档 9的分成与组成

9

9

9

1 9-1=

2 9-2=

3

9-3=

9 9 9 4 9-4= 5 9-5= 6 9-6= 9 9 9 7 9-7= 8 9-8= 9 9-9= 9 9 0 9-0= 1 0 9-9=

9 9 9 9 9 9 9 9 9

1 2 3 4 5 6 7 8 9

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

.

Word 文档

4 5 4+5=

5 4

5+4=

6

3

6+3=

7

2

7+2=

8

1

8+1= 9 0 9+0=

1 8 2 7 3 6 4 5 5 4 3 6 2 7 1 8

-0=9 -1=8 -2=7 -3= 6 -4=5 -5=4 -6= 3 -7=2 -8=1 -9= 0 9- =9 9- = 8 9- =7 9- = 6 9- =5 9- = 4 9- =3 9- = 2 1+ =9 2+ = 9 3+ =9 4+ = 9 5+ =9 6+ = 9 7+ =9 8+ = 9

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Word 文档 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

10

10

1 10-1=

2

10-2=

3 10-3=

10 10 10 4 10-4= 5 10-5= 6 10-6= 10 10 10 7 10-7= 8 10-8= 9 10-9= 10 10 0 10-0= 10 10-10=

10 10 10 10 10 10 10 10 10

1 2 3 4 5 6 7 8 9

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Word 文档

1 9

1+9=

2 8 2+8=

3 7

3+7=

4 6

4+6=

5

5

5+5=

6

4

6+4=

7

3

7+3=

8

2

8+2=

9

1

9+1=

1 9 2 8 3 7 4 6 5 5 6 4 7 3 8 2 9

1

-0= -1= -2= -3= -4= -5= -6= -7= -8= -9= -10= 10- =9 10- = 8 10- =7 10- = 6 10- =5 10- = 4 10- =3 10- = 2 1+ =10 2+ = 10 3+ =10 4+ =

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