小数的加法和减法(160道)练习

⏱ 耗时:00:00
题数:
1. 3.3 + 1.4 =
2. 8.9 - 2 =
3. 4.3 - 1.8 =
4. 4.8 + 3.7 =
5. 9.8 - 5.8 =
6. 1.3 - 1.2 =
7. 9 - 4 =
8. 6.2 - 1.8 =
9. 6.2 - 1.8 =
10. 8 - 7.9 =
11. 5.9 - 1.9 =
12. 5.6 - 2.6 =
13. 8.2 - 7.1 =
14. 2.8 - 2.6 =
15. 9.4 - 3.4 =
16. 6.2 + 3 =
17. 9 - 2.3 =
18. 3.3 + 2.5 =
19. 3.3 - 2.1 =
20. 8 - 5.9 =
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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