《分数除法》填空题专项题单
一、基础题
- 计算:[3/4] ÷ [2/5] = ______
- 计算:[7/8] ÷ [1/3] = ______
- 计算:[5/6] ÷ [3/4] = ______
- 计算:[9/10] ÷ [2/3] = ______
- 计算:[11/12] ÷ [5/6] = ______
- 计算:[13/14] ÷ [7/8] = ______
- 计算:[15/16] ÷ [3/4] = ______
- 计算:[17/18] ÷ [2/3] = ______
- 计算:[19/20] ÷ [5/6] = ______
- 计算:[21/22] ÷ [7/8] = ______
二、进阶题
- 如果 [a/b] ÷ [c/d] = [5/6],且 a = 10, b = 12, c = 8,那么 d = ______
- 如果 [x/15] ÷ [3/5] = [2/3],那么 x = ______
- 如果 [12/y] ÷ [4/5] = [3/4],那么 y = ______
- 如果 [15/z] ÷ [5/6] = [3/2],那么 z = ______
- 如果 [p/20] ÷ [5/8] = [4/5],那么 p = ______
- 如果 [q/24] ÷ [3/4] = [2/3],那么 q = ______
- 如果 [r/30] ÷ [5/6] = [3/4],那么 r = ______
- 如果 [s/35] ÷ [7/8] = [2/3],那么 s = ______
- 如果 [t/40] ÷ [5/6] = [3/4],那么 t = ______
- 如果 [u/45] ÷ [3/4] = [2/3],那么 u = ______
三、综合题
- 一个长方形的长是 [5/6] 米,宽是 [3/4] 米,它的面积是多少平方米? ______
- 一个正方形的边长是 [7/8] 米,它的周长是多少米? ______
- 一个三角形的底是 [9/10] 米,高是 [2/3] 米,它的面积是多少平方米? ______
- 一个圆的半径是 [11/12] 米,它的周长是多少米?(π取3.14) ______
- 一个立方体的棱长是 [13/14] 米,它的体积是多少立方米? ______
- 一个长方体的长是 [15/16] 米,宽是 [3/4] 米,高是 [2/3] 米,它的体积是多少立方米? ______
- 一个圆柱的底面半径是 [17/18] 米,高是 [2/3] 米,它的体积是多少立方米?(π取3.14) ______
- 一个球的半径是 [19/20] 米,它的体积是多少立方米?(π取3.14) ______
- 一个梯形的上底是 [21/22] 米,下底是 [7/8] 米,高是 [3/4] 米,它的面积是多少平方米? ______
- 一个平行四边形的底是 [23/24] 米,高是 [5/6] 米,它的面积是多少平方米? ______
答案
- [15/8]
- [21/8]
- [10/9]
- [27/20]
- [11/10]
- [52/49]
- [15/8]
- [17/12]
- [57/50]
- [84/55]
-
10
- 9
- 10
- 18
- 15
- 18
- 22.5
- 35
- 30
-
45
- [5/8]
- [7/2]
- [9/20]
- [3.14 × 11/6]
- [2197/2744]
- [15/32]
- [3.14 × 289/648]
- [3.14 × 6859/21600]
- [357/352]
- [115/144]