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简单减法练习(一)

发布时间:2019-06-17 09:03

8-3 =     8-2 =     8-6 =     5-2 =     8-4 =     8-2 =

5-2 =     5-3 =     5-2 =     8-3 =     5-3 =     8-4 =

5-3 =     8-4 =     5-3 =     5-2 =     8-2 =     8-6 =

8-4 =     5-1 =     8-6 =     8-5 =     5-2 =     8-6 =

5-2 =     5-3 =     8-5 =     5-2 =     5-3 =     5-2 =

5-3 =     8-2 =     8-6 =     8-4 =     5-3 =     8-2 =

8-5 =     5-3 =     8-3 =     8-5 =     8-2 =     8-4 =

8-2 =     8-6 =     8-2 =     5-2 =     5-3 =     8-6 =

8-4 =     5-3 =     5-2 =     8-6 =     8-5 =     5-2 =

8-6 =     5-3 =     8-3 =     5-2 =     5-3 =     5-2 =

5-3 =     8-6 =     8-3 =     5-3 =     8-2 =     5-3 =

8-3 =     8-5 =     8-4 =     5-3 =     8-6 =     5-2 =

5-3 =     5-2 =     5-3 =     8-3 =     8-2 =     5-2 =

8-6 =     5-2 =     8-3 =     8-6 =     5-3 =     5-2 =

8-5 =     5-3 =     5-2 =     8-3 =     5-3 =     5-2 =

5-3 =     8-2 =     8-6 =     8-4 =     8-5 =     5-2 =

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