数学小学公开试卷

小学二年级数学口算练习题

小学二年级数学口算练习题 (满分:100分 考试时间:90分钟) 姓名:__________ 学号:__________ 班级:__________ 完成时间:_______ 分钟 得分:_______ 一、加法口算(共20题,每题1分,共20分) 1. 23 + 5 = ______ 2. 30 + 40 = ______ 3. 15 + 12 = ___

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小学二年级数学口算练习题

(满分:100分 考试时间:90分钟)

姓名:__________ 学号:__________ 班级:__________

完成时间:_______ 分钟 得分:_______

一、加法口算(共20题,每题1分,共20分)

1. 23 + 5 = ______

2. 30 + 40 = ______

3. 15 + 12 = ______

4. 46 + 7 = ______

5. 52 + 28 = ______

6. 8 + 36 = ______

7. 64 + 9 = ______

8. 20 + 50 = ______

9. 17 + 60 = ______

10. 35 + 45 = ______

11. 72 + 16 = ______

12. 29 + 8 = ______

13. 40 + 33 = ______

14. 56 + 14 = ______

15. 68 + 7 = ______

16. 80 + 16 = ______

17. 44 + 25 = ______

18. 37 + 29 = ______

19. 90 + 8 = ______

20. 66 + 19 = ______

二、减法口算(共20题,每题1分,共20分)

1. 35 - 5 = ______

2. 80 - 30 = ______

3. 27 - 12 = ______

4. 53 - 7 = ______

5. 61 - 28 = ______

6. 46 - 9 = ______

7. 75 - 40 = ______

8. 90 - 36 = ______

9. 58 - 23 = ______

10. 42 - 18 = ______

11. 84 - 7 = ______

12. 65 - 29 = ______

13. 70 - 25 = ______

14. 39 - 14 = ______

15. 93 - 48 = ______

16. 50 - 16 = ______

17. 86 - 54 = ______

18. 72 - 35 = ______

19. 64 - 9 = ______

20. 100 - 47 = ______

三、乘法口算(共20题,每题1分,共20分)

1. 3 × 4 = ______

2. 5 × 7 = ______

3. 6 × 8 = ______

4. 9 × 2 = ______

5. 4 × 6 = ______

6. 7 × 8 = ______

7. 8 × 9 = ______

8. 6 × 6 = ______

9. 5 × 9 = ______

10. 4 × 8 = ______

11. 7 × 7 = ______

12. 9 × 3 = ______

13. 6 × 5 = ______

14. 8 × 4 = ______

15. 9 × 9 = ______

16. 5 × 5 = ______

17. 7 × 6 = ______

18. 8 × 7 = ______

19. 4 × 9 = ______

20. 6 × 9 = ______

四、除法口算(共20题,每题1分,共20分)