两位数加减法(20道)练习

⏱ 耗时:00:00
题数:
1. 17 + 37 =
2. 82 - 42 =
3. 57 - 14 =
4. 97 + 0 =
5. 26 - 24 =
6. 99 + 0 =
7. 98 + 0 =
8. 33 + 64 =
9. 99 + 0 =
10. 36 - 35 =
11. 43 + 11 =
12. 54 + 36 =
13. 53 + 20 =
14. 82 - 71 =
15. 44 - 40 =
16. 29 + 10 =
17. 65 + 25 =
18. 34 - 22 =
19. 99 + 0 =
20. 85 - 81 =
正确:0 错误:0

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两位数加减混合练习

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