小数的加法和减法(140道)练习

⏱ 耗时:00:00
题数:
1. 9.1 - 7.3 =
2. 9.9 - 8.3 =
3. 7.9 - 1.1 =
4. 6.3 - 2.7 =
5. 6.5 - 1.7 =
6. 6.2 - 5.2 =
7. 7.3 - 3.7 =
8. 7.1 - 5.2 =
9. 2.3 - 2.1 =
10. 3.1 + 1.7 =
11. 5.7 - 4.8 =
12. 10 - 7.7 =
13. 9 - 3.5 =
14. 3.5 - 2.4 =
15. 8.4 - 4.9 =
16. 4.2 + 3.8 =
17. 8.1 + 1.9 =
18. 6.9 - 1.3 =
19. 8.4 - 6 =
20. 7.1 + 1.4 =
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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