两位数加减法(220道)练习

⏱ 耗时:00:00
题数:
1. 15 - 11 =
2. 81 - 19 =
3. 44 + 38 =
4. 61 - 33 =
5. 47 - 26 =
6. 72 + 27 =
7. 50 - 37 =
8. 35 + 51 =
9. 50 + 12 =
10. 92 + 0 =
11. 11 + 12 =
12. 16 + 81 =
13. 40 + 52 =
14. 66 - 25 =
15. 65 - 35 =
16. 10 - 10 =
17. 76 - 46 =
18. 49 + 21 =
19. 42 + 25 =
20. 62 - 62 =
正确:0 错误:0

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两位数加减混合练习

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