两位数加减法(210道)练习

⏱ 耗时:00:00
题数:
1. 50 - 24 =
2. 50 + 30 =
3. 22 + 24 =
4. 85 + 11 =
5. 24 - 18 =
6. 91 + 0 =
7. 55 - 40 =
8. 80 + 11 =
9. 46 - 21 =
10. 18 - 12 =
11. 32 + 44 =
12. 46 + 45 =
13. 72 - 27 =
14. 17 + 14 =
15. 18 + 21 =
16. 51 + 10 =
17. 81 - 13 =
18. 97 + 0 =
19. 56 + 18 =
20. 86 + 13 =
正确:0 错误:0

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两位数加减混合练习

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