两位数加减法(300道)练习

⏱ 耗时:00:00
题数:
1. 94 + 0 =
2. 38 - 34 =
3. 42 + 12 =
4. 67 + 21 =
5. 20 - 14 =
6. 89 - 87 =
7. 24 + 71 =
8. 11 + 46 =
9. 70 - 36 =
10. 47 + 15 =
11. 29 - 29 =
12. 61 + 10 =
13. 81 + 12 =
14. 53 + 19 =
15. 36 + 29 =
16. 33 + 65 =
17. 93 + 0 =
18. 48 - 14 =
19. 91 + 0 =
20. 69 + 16 =
正确:0 错误:0

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两位数加减混合练习

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