以下是一些小升初数学题库,供学生练习使用:
一、加减乘除练习题: 1. 13 + 29 - 16 = 2. 45 - 17 + 8 = 3. 11 × 7 + 9 = 4. 36 ÷ 6 - 1 = 5. 24 × 5 - 16 ÷ 4 = 6. (8 + 5)× 3 - 16 ÷ 2 = 7. 112 ÷ (15 - 10)+ 4 × 3 = 8. (7 - 3)× 5 + 16 ÷ 2 = 9. 9 × 8 ÷ 3 - 4 = 10. 56 - 28 ÷ 4 × 3 = 二、分数计算练习题: 1. 2/5 × 2/3 = 2. 3/4 ÷ 2/5 = 3. 1/6 + 1/3 = 4. 5/8 - 3/4 = 5. 3/5 + 1/2 - 1/10 = 6. 2 7/8 ÷ 1 1/4 = 7. (3/4 + 4/5)× 1/2 = 8. 1 1/2 - (1/4 + 1/3)= 9. (2 1/2 ÷ 1/2)+ 1/4 = 10. 1 1/2 × 5/6 - 1/3 ÷ 1/2 = 三、带括号的运算练习题: 1. (6 + 8)× 5 = 2. (18 - 6)× 3 = 3. 15 - (10 - 3)= 4. (10 ÷ 2)× 6 = 5. (20 + 5)× 2 - 15 = 6. 48 ÷ (6 - 2)= 7. 65 - (24 ÷ 4 + 7)= 8. (12 - 6)× 7 ÷ 2 = 9. 25 + (9 - 3)× 4 = 10. (4 + 5)× 3 - (10 - 6)× 2 = 练习题目中所涉及的数学知识点为小升初数学中的基础知识点,需要学生熟练掌握。同时,学生在练习时要注意计算的正确性和精度,增强算术技巧和运算速度。 |
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