10以内连续减法填空练习(共50道)
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9-7-(     )=1

10-2-(     )=0

4-(     )-1=1

10-7-(     )=0

(     )-2-0=7

3-(     )-0=1

(     )-7-0=2

2-(     )-1=0

9-5-(     )=2

(     )-5-4=1

2-(     )-0=1

(     )-0-0=1

(     )-0-1=0

(     )-0-2=0

(     )-0-7=3

(     )-2-1=3

10-1-(     )=8

6-5-(     )=0

(     )-5-1=0

1-(     )-0=1

1-(     )-0=1

9-(     )-6=1

10-(     )-8=1

4-1-(     )=3

(     )-2-1=2

5-2-(     )=0

(     )-1-2=3

10-4-(     )=6

5-4-(     )=1

(     )-2-4=3

(     )-1-4=3

7-5-(     )=0

9-7-(     )=0

3-0-(     )=1

10-(     )-2=1

(     )-0-0=2

(     )-0-6=4

5-4-(     )=1

2-1-(     )=1

3-0-(     )=1

9-2-(     )=3

(     )-4-1=0

(     )-1-0=1

(     )-1-2=2

(     )-0-2=0

(     )-9-1=0

(     )-2-6=1

6-4-(     )=2

(     )-2-0=1

3-(     )-1=0

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