小数的加法和减法(110道)练习

⏱ 耗时:00:00
题数:
1. 7.4 - 2.9 =
2. 2.7 + 1.9 =
3. 2.3 - 1.2 =
4. 5 + 1.2 =
5. 8.5 - 8 =
6. 5.1 + 3.6 =
7. 6.2 - 2 =
8. 3.8 - 1.3 =
9. 6.9 + 1.8 =
10. 3.4 + 1.2 =
11. 7.3 + 2.7 =
12. 2.2 + 1.5 =
13. 9.8 - 9.8 =
14. 4.1 - 1.8 =
15. 4.8 - 1 =
16. 4.4 + 4.3 =
17. 2.9 - 2.1 =
18. 6.4 - 5.2 =
19. 9.3 - 1.7 =
20. 7.8 - 7 =
正确:0 错误:0

工具说明

适合四年级学生的小数加减法计算练习

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