实用文档之二年级口算题大全800题
二年级上册口算题大全800题
二年级上册口算题大全800题一、加法与减法加法1. 5 + 2 =2. 3 + 6 =3.8 + 4 =4.9 + 1 =5.7 + 3 =6. 1 + 9 =7. 6 + 7 =8. 2 + 8 =9. 4 + 5 =10. 3 + 7 =减法1.9 - 5 =2.8 - 3 =3.7 - 1 =4. 6 - 2 =5. 5 - 4 =6.9 - 7 =7. 3 - 2 =8.7 - 4 =9. 5 - 1 =10. 6 - 3 =二、乘法与除法乘法1. 2 × 3 =2. 4 × 6 =3.7 × 8 =4.9 × 1 =5. 5 × 7 =6. 6 × 4 =7. 3 × 9 =8. 1 × 2 =9.8 × 5 =10.9 × 3 =除法1. 6 ÷ 2 =2.9 ÷ 3 =3.12 ÷ 4 =4.15 ÷ 5 =5.24 ÷ 8 =6.18 ÷ 6 =7.27 ÷ 9 =8.20 ÷ 10 =9.16 ÷ 8 =10.21 ÷ 7 =三、混合运算1. 4 + 2 - 1 =2.8 - 3 + 5 =3.7 + 4 × 2 =4. 5 × 3 + 2 =5. 6 - 2 × 3 =6.8 ÷ 2 + 3 =7.9 + 2 × 4 - 3 =8. 5 × 2 - 4 ÷ 2 =9. 4 + 6 - 2 × 3 =10.10 ÷ 5 + 3 × 2 =四、超越计算1.9 × 8 - 7 × 3 + 2 × 4 =2.18 ÷ 2 × 4 + 3 × 5 =3.7 × (5 + 3) - 2 × 6 =4.20 ÷ 4 × 5 + 12 ÷ 3 =5.(8 + 4) ÷ (3 + 1) =五、阅读题1.小明有7本故事书，他今天买了3本新故事书，那么他现在有几本故事书？答案：7 + 3 = 102.小红有12个橙子，她给了小明6个橙子，她还剩几个橙子？答案：12 - 6 = 63.爸爸有29元钱，他买了一件衬衫花了12元钱，还剩多少钱？答案：29 - 12 = 174.妈妈带着弟弟和妹妹去买水果，买了8个苹果，5个梨子，分别花了6元和3元，总共花了多少钱？答案：6 + 3 = 95.老师给同学们一共发了34个铅笔，其中小明拿了6支铅笔，其他同学每人拿了3支铅笔，剩下了多少支铅笔？答案：34 - 6 - 3 × (34 - 1) / 34 = 20以上是二年级上册口算题大全的800道题目。