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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返回总览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 = ______ |