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一年级数学计算题
退位竖式练习(2025.9)
班级
学号
姓名
80 - 63 =
50 - 21 =
72 - 3 =
45 - 17 =
42 - 8 =
32 - 7 =
60 - 24 =
100 - 2 =
41 - 5 =
52 - 4 =
90 - 1 =
51 - 6 =
83 - 78 =
41 - 7 =
84 - 37 =
50 - 31 =
70 - 22 =
28 - 9 =
80 - 4 =
83 - 9 =