两位数加减法(140道)练习

⏱ 耗时:00:00
题数:
1. 61 - 60 =
2. 68 - 66 =
3. 62 - 54 =
4. 10 + 74 =
5. 12 + 81 =
6. 91 - 41 =
7. 78 + 13 =
8. 91 + 0 =
9. 80 + 19 =
10. 37 - 18 =
11. 46 + 43 =
12. 87 - 58 =
13. 78 - 65 =
14. 95 + 0 =
15. 22 + 13 =
16. 50 + 34 =
17. 55 + 41 =
18. 57 - 47 =
19. 10 - 10 =
20. 44 + 15 =
正确:0 错误:0

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两位数加减混合练习

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