小数的加法和减法(140道)练习

⏱ 耗时:00:00
题数:
1. 4.7 + 1.6 =
2. 6.7 + 2.8 =
3. 8 - 3.4 =
4. 9.5 - 1.6 =
5. 5 + 1.5 =
6. 8 - 7.3 =
7. 6.4 - 2.7 =
8. 8.2 - 3.8 =
9. 2.8 + 2.3 =
10. 8.3 - 3.3 =
11. 7.2 - 2.5 =
12. 2 + 1 =
13. 9.6 - 3.6 =
14. 8.7 - 3.1 =
15. 7.1 - 6.9 =
16. 9.6 - 8.8 =
17. 3.1 + 1.5 =
18. 4.7 + 4 =
19. 3.7 + 1.4 =
20. 8.9 - 1.9 =
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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