两位数加减法(140道)练习

⏱ 耗时:00:00
题数:
1. 99 - 77 =
2. 63 - 28 =
3. 37 + 32 =
4. 52 - 37 =
5. 97 + 0 =
6. 76 + 18 =
7. 46 + 26 =
8. 36 + 49 =
9. 72 + 26 =
10. 64 - 33 =
11. 51 - 32 =
12. 13 + 74 =
13. 85 - 63 =
14. 77 - 55 =
15. 94 + 0 =
16. 82 - 36 =
17. 58 + 25 =
18. 12 + 72 =
19. 90 + 0 =
20. 51 + 46 =
正确:0 错误:0

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两位数加减混合练习

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