五年级上册数学练习题
五年级上册数学练习题 完成时间:_______ 分钟 得分:_______ 一、口算题(共12题) 直接写出得数: 1. 0.5 + 0.3 = 2. 1.2 - 0.7 = 3. 0.4 × 2 = 4. 0.8 ÷ 4 = 5. 2.5 + 1.5 = 6. 3.6 - 1.2 = 7. 0.6 × 5 = 8. 1.5 ÷ 3 = 9. 4.2 + 0
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返回总览五年级上册数学练习题
完成时间:_______ 分钟 得分:_______
一、口算题(共12题)
直接写出得数:
1. 0.5 + 0.3 = | 2. 1.2 - 0.7 = | 3. 0.4 × 2 = | 4. 0.8 ÷ 4 = |
5. 2.5 + 1.5 = | 6. 3.6 - 1.2 = | 7. 0.6 × 5 = | 8. 1.5 ÷ 3 = |
9. 4.2 + 0.8 = | 10. 5.9 - 3 = | 11. 0.7 × 6 = | 12. 2.4 ÷ 8 = |
二、竖式计算题(共8题)
用竖式计算下列各题:
1. 3.5 + 2.8 = | 2. 6.7 - 4.9 = | 3. 1.8 × 3 = | 4. 7.2 ÷ 6 = |
5. 12.6 + 5.4 = | 6. 20 - 8.5 = | 7. 2.5 × 4 = | 8. 9.6 ÷ 8 = |
三、填空题(共8题)
1. a + a + a = ______ × ______ | 2. b × b × b = ______³ |
3. x + x + x + x = ______ × ______ | 4. m × m × m × m = m______ |
5. y × y × y × y × y = y______ | 6. n + n + n + n + n + n = ______ × ______ |
7. c × c × c × c × c × c × c = c______ | 8. d + d + d + d + d + d + d + d = ______ × ______ |
四、选择题(共4题)
1. a × a × a × a × a × a × a × a × a × a可以写成(______)
A. a×10 B. a¹⁰ C. a+10 D. a¹⁰
2. b + b + b + b + b可以写成(______)
A. b×5 B. b⁵ C. b+5 D. b×b×b×b×b
3. x²表示(______)
A.x+x B.x×x C.x+x+x D.x÷x
4.y³表示(______)
A.y+y+y B.y×y×y C.y+y+y+y D.y÷y÷y
五、应用题(共4题)
1.小明有a本书,小红的书比小明多3本,小红有多少本书?
答:________________________________________
2.-个苹果重0.25千克,买b个苹果一共重多少千克?
答:________________________________________
3.-辆汽车每小时行驶v千米,行驶t小时一共行驶多少千米?
答:________________________________________
4.-块长方形菜地长m米,宽n米,它的面积是多少平方米?周长是多少米?
答:________________________________________