小数的加法和减法(250道)练习

⏱ 耗时:00:00
题数:
1. 3 - 2.7 =
2. 7.3 - 6.2 =
3. 5.5 - 1.8 =
4. 8.8 - 2.5 =
5. 2.8 - 1.9 =
6. 6 + 1.6 =
7. 9.9 - 7.1 =
8. 4.2 + 4 =
9. 9 - 5.1 =
10. 4.4 + 1.4 =
11. 9.5 - 3.5 =
12. 4.4 + 1.7 =
13. 5.4 - 3.7 =
14. 2.1 + 1.8 =
15. 7.5 - 6 =
16. 7.9 - 5.5 =
17. 8.3 - 7.9 =
18. 8.9 - 7.1 =
19. 9.1 - 1.6 =
20. 1.5 + 1.1 =
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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