201_減法練習單(1位數-1位數)


(

1)

 9

 - 

 3

=
(

2)

 8

 - 

 3

=
(

3)

 7

 - 

 2

=
(

4)

 7

 - 

 2

=
(

5)

 1

 - 

 0

=
(

6)

 4

 - 

 3

=
(

7)

 2

 - 

 0

=
(

8)

 6

 - 

 5

=
(

9)

 8

 - 

 3

=
(

10)

 5

 - 

 5

=

剩餘時間:
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