小数的加法和减法(290道)练习

⏱ 耗时:00:00
题数:
1. 4.6 + 2.5 =
2. 4.6 + 2.3 =
3. 4.3 + 2.9 =
4. 6 - 5.1 =
5. 4 + 2.4 =
6. 6.1 + 3.8 =
7. 3 + 1.6 =
8. 7.5 - 3.1 =
9. 5.9 + 3.1 =
10. 6.9 + 1 =
11. 1.4 + 1 =
12. 4.5 - 1.2 =
13. 8.7 - 7.5 =
14. 9.1 - 1 =
15. 3.3 + 1.3 =
16. 9.9 - 9.8 =
17. 7.4 - 6.1 =
18. 7.7 - 1.2 =
19. 8.6 - 7.8 =
20. 4.8 + 3.8 =
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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