两位数加减法(290道)练习

⏱ 耗时:00:00
题数:
1. 25 + 41 =
2. 77 + 14 =
3. 69 + 28 =
4. 15 + 58 =
5. 33 - 27 =
6. 23 + 21 =
7. 24 - 22 =
8. 42 - 15 =
9. 29 + 40 =
10. 31 - 19 =
11. 13 + 22 =
12. 65 - 60 =
13. 15 + 71 =
14. 83 + 15 =
15. 56 + 43 =
16. 19 + 80 =
17. 92 - 25 =
18. 71 - 14 =
19. 54 - 48 =
20. 22 - 18 =
正确:0 错误:0

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两位数加减混合练习

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