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消防员爸爸 一年级第一学期口算题

20以内进位退位加减综合(2025.6)

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