小学生教育数学口算题一年级50以内退位减法口算.docx

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小学生教育数学口算题一年级50以内退位减法口算.docx

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小学生教育数学口算题一年级50以内退位减法口算.docx

小学生教育数学口算题一年级50以内退位减法口算

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班级:

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264题

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32-6=

35-7=

41-18=

44-38=

34-26=

32-4=

42-13=

47-38=

46-8=

34-17=

31-16=

27-9=

31-22=

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