三年级上册数学口算题 - 试卷
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一、口算题（每题1分，共20题）
1. 12 + 8 =
2. 25 - 10 =
3. 7 × 3 =
4. 18 ÷ 2 =
5. 9 + 15 =
6. 40 - 25 =
7. 6 × 4 =
8. 24 ÷ 3 =
9. 13 + 17 =
10. 30 - 14 =
11. 5 × 5 =
12. 36 ÷ 4 =
13. 8 + 9 =
14. 22 - 12 =
15. 7 × 6 =
16. 48 ÷ 6 =
17. 19 + 1 =
18. 50 - 30 =
19. 9 × 2 =
20. 60 ÷ 5 =