两位数加减法(270道)练习

⏱ 耗时:00:00
题数:
1. 61 - 35 =
2. 62 + 22 =
3. 25 + 62 =
4. 16 - 14 =
5. 23 + 65 =
6. 31 - 31 =
7. 80 - 50 =
8. 98 + 0 =
9. 94 - 54 =
10. 99 - 28 =
11. 32 + 45 =
12. 72 - 57 =
13. 36 + 26 =
14. 50 + 48 =
15. 13 - 10 =
16. 90 + 0 =
17. 34 - 29 =
18. 72 + 13 =
19. 60 + 33 =
20. 99 + 0 =
正确:0 错误:0

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两位数加减混合练习

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