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一年级数学计算题

退位竖式练习(2025.12)

班级      学号      姓名     
91 - 6 =21 - 3 =20 - 9 =52 - 25 =
81 - 65 =90 - 82 =21 - 7 =86 - 7 =
80 - 58 =61 - 43 =30 - 1 =97 - 88 =
90 - 87 =73 - 4 =60 - 4 =60 - 2 =
81 - 4 =64 - 5 =31 - 24 =25 - 8 =