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一年级第一学期口算题

20以内不退位减法(2025.12)

班级__________学号__________ 姓名__________
8 - 2 =3 - 0 =8 - 1 =16 - 13 =
17 - 7 =4 - 4 =20 - 0 =17 - 6 =
8 - 0 =16 - 15 =16 - 5 =13 - 1 =
5 - 2 =7 - 5 =18 - 16 =7 - 4 =
16 - 2 =18 - 6 =8 - 5 =12 - 10 =
3 - 3 =2 - 0 =19 - 18 =7 - 2 =
6 - 4 =16 - 16 =10 - 10 =7 - 0 =
14 - 0 =8 - 7 =15 - 12 =4 - 1 =
17 - 13 =17 - 10 =12 - 12 =17 - 4 =
17 - 11 =9 - 5 =2 - 1 =16 - 11 =
11 - 10 =18 - 17 =6 - 5 =15 - 0 =
15 - 14 =16 - 12 =18 - 11 =7 - 3 =
5 - 1 =16 - 1 =