二年级数学寒假作业(30道口算、5道竖式、2道应用题)(2)
一、口算练习
1. 18 + 7 =
2. 46 - 9 =
3. 5 × 6 =
4. 32 ÷ 4 =
5. 12 + 19 =
6. 35 - 16 =
7. 7 × 8 =
8. 48 ÷ 6 =
9. 23 + 17 =
10. 50 - 24 =
11. 9 × 3 =
12. 27 ÷ 3 =
13. 15 + 28 =
14. 63 - 19 =
15. 6 × 4 =
16. 40 ÷ 5 =
17. 31 + 14 =
18. 45 - 22 =
19. 8 × 5 =
20. 56 ÷ 7 =
21. 13 + 27 =
22. 72 - 35 =
23. 4 × 9 =
24. 63 ÷ 9 =
25. 18 + 26 =
26. 81 - 47 =
27. 7 × 6 =
28. 36 ÷ 6 =
29. 29 + 15 =
30. 90 - 58 =
二、竖式计算
1. 56 + 27 =
2. 89 - 43 =
3. 45 × 6 =
4. 123 ÷ 3 =
5. 78 + 19 =
三、应用题
1. 小明有24个苹果,他送给小红8个后,还剩下多少个?
2. 一个篮子里有35个鸡蛋,如果每盒装5个鸡蛋,需要几个盒子才能装完?
---
希望这份内容符合您的需求!