两位数加减法(180道)练习

⏱ 耗时:00:00
题数:
1. 13 - 13 =
2. 26 + 24 =
3. 31 + 31 =
4. 37 - 22 =
5. 67 + 24 =
6. 62 + 22 =
7. 40 + 54 =
8. 40 + 10 =
9. 92 + 0 =
10. 67 - 39 =
11. 25 - 11 =
12. 34 - 26 =
13. 33 - 33 =
14. 12 + 28 =
15. 89 + 10 =
16. 91 + 0 =
17. 75 - 57 =
18. 61 + 37 =
19. 24 + 22 =
20. 27 + 67 =
正确:0 错误:0

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两位数加减混合练习

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