(完整版)5以内数的分解组成练习

5 以内组成分解练习

1

2

2

3

3

4

1 1

2 1 3

3 4 5

1 1 3

2 4

5 5 5

5 以内组成分解练习

1 2

2 3 3

4

1 1

2 1 3

3 4 5

1 1 3

2 4

5 5 5

一,填上适当的数:

3 + ( )=

4 5－( ) = 1 2 + ( )= 3 3－( ) = 0 0 + ( )=

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

二,在

里填上>,<,=.

2 - 2

5 - 1 5 - 1 5 - 2 3 -2 三,看谁做的又快又对:

2 + 1 =

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

一,填上适当的数:

3 + ( )=

4 5－( ) = 1 2 + ( )= 3 3－( ) = 0 0 + ( )=

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

二,在里填上>,<,=.

2 - 2 5 - 1

5 - 1 5 - 2 3 -2 三,看谁做的又快又对:

2 + 1 =

5 + 0 = 4 - 3 =

3 + 2 = 0 + 2 = 5 - 0 = 2 + 2 = 3 + 0 = 5 - 2 = 1 +

4 = 0 + 4 =

5 - 5 =