小数的加法和减法(140道)练习

⏱ 耗时:00:00
题数:
1. 3.5 - 1.2 =
2. 3.5 - 2 =
3. 9 - 5.8 =
4. 2.4 + 2.1 =
5. 5.1 - 1.5 =
6. 6.9 + 1.9 =
7. 7.8 + 1.1 =
8. 6.1 - 3.2 =
9. 5.8 + 1.7 =
10. 3.3 + 2.8 =
11. 7.7 - 7.3 =
12. 5.4 - 4.5 =
13. 7 - 5.8 =
14. 3.1 - 2.6 =
15. 9.3 - 8 =
16. 2.7 + 2 =
17. 9.7 - 4.3 =
18. 9.8 - 7.8 =
19. 8.9 - 7.8 =
20. 6.7 - 6.1 =
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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