分数乘法练习题
1. 3/5 * 2/7 = 6/35
2. 1/3 * 4/5 = 4/15
3. 2/3 * 3/4 = 6/12 or 1/2
4. 7/8 * 5/6 = 35/48
5. 2/9 * 6/7 = 12/63 or 4/21
6. 4/5 * 3/4 = 12/20 or 3/5
7. 1/2 * 1/3 = 1/6
8. 6/7 * 2/3 = 12/21 or 4/7
9. 3/4 * 1/2 = 3/8
10. 5/6 * 4/5 = 20/30 or 2/3
六年级分数乘法计算题100道
以下为您生成 100 道六年级分数乘法的计算题：
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## 一、基础练习
1. $\frac{2}{3} \times \frac{4}{5}$
2. $\frac{5}{6} \times \frac{3}{7}$
3. $\frac{7}{8} \times \frac{2}{9}$
4. $\frac{3}{4} \times \frac{5}{6}$
5. $\frac{4}{5} \times \frac{3}{8}$
6. $\frac{1}{2} \times \frac{7}{9}$
7. $\frac{5}{7} \times \frac{2}{3}$
8. $\frac{6}{8} \times \frac{3}{4}$
9. $\frac{2}{5} \times \frac{9}{10}$
10. $\frac{3}{7} \times \frac{4}{9}$
## 二、能力提升
11. $\frac{1}{3} \times \frac{7}{12}$
12. $\frac{4}{9} \times \frac{5}{12}$
13. $\frac{5}{8} \times \frac{3}{10}$
14. $\frac{2}{7} \times \frac{9}{14}$
15. $\frac{3}{10} \times \frac{7}{15}$
16. $\frac{8}{9} \times \frac{5}{12}$
17. $\frac{1}{6} \times \frac{11}{18}$
18. $\frac{7}{10} \times \frac{4}{15}$
19. $\frac{2}{9} \times \frac{11}{12}$
20. $\frac{5}{12} \times \frac{8}{15}$
## 三、拓展应用
21. $\frac{3}{8} \times \frac{15}{16}$
22. $\frac{4}{11} \times \frac{21}{28}$
23. $\frac{7}{13} \times \frac{12}{17}$
24. $\frac{5}{18} \times \frac{22}{25}$
25. $\frac{6}{11} \times \frac{13}{18}$
26. $\frac{8}{15} \times \frac{17}{20}$
27. $\frac{2}{13} \times \frac{21}{26}$
28. $\frac{9}{14} \times \frac{14}{21}$
29. $\frac{3}{11} \times \frac{22}{33}$
30. $\frac{7}{16} \times \frac{8}{24}$
## 四、综合训练
31. $\frac{1}{4} \times \frac{13}{17}$
32. $\frac{5}{9} \times \frac{7}{12}$
33. $\frac{8}{11} \times \frac{9}{16}$
34. $\frac{2}{17} \times \frac{17}{24}$
35. $\frac{3}{10} \times \frac{10}{21}$
36. $\frac{4}{13} \times \frac{13}{18}$
37. $\frac{6}{19} \times \frac{19}{24}$
38. $\frac{5}{12} \times \frac{24}{35}$
39. $\frac{7}{18} \times \frac{18}{25}$
40. $\frac{2}{15} \times \frac{15}{28}$
## 五、挑战极限
41. $\frac{1}{5} \times \frac{21}{28}$
42. $\frac{3}{12} \times \frac{4}{15}$
43. $\frac{4}{17} \times \frac{17}{24}$
44. $\frac{5}{16} \times \frac{24}{35}$
45. $\frac{6}{19} \times \frac{19}{26}$
46. $\frac{7}{20} \times \frac{20}{29}$
47. $\frac{8}{21} \times \frac{21}{28}$
48. $\frac{2}{9} \times \frac{9}{14}$
49. $\frac{3}{13} \times \frac{13}{18}$
50. $\frac{4}{15} \times \frac{15}{20}$
## 六、趣味挑战
51. $\frac{1}{6} \times \frac{3}{7} + \frac{2}{7} \times \frac{1}{6}$
52. $\frac{2}{5} \times \frac{3}{8} - \frac{1}{4} \times \frac{2}{5}$
53. $\frac{3}{7} \times \frac{4}{9} + \frac{1}{3} \times \frac{3}{7}$
54. $\frac{4}{9} \times \frac{5}{12} - \frac{2}{12} \times \frac{4}{9}$
55. $\frac{5}{12} \times \frac{6}{17} + \frac{1}{4} \times \frac{5}{12}$
56. $\frac{6}{17} \times \frac{7}{20} - \frac{3}{10} \times \frac{6}{17}$
57. $\frac{1}{4} \times \frac{3}{5} + \frac{3}{8} \times \frac{1}{5}$
58. $\frac{2}{7} \times \frac{4}{9} - \frac{1}{6} \times \frac{2}{7}$
59. $\frac{3}{8} \times \frac{5}{11} + \frac{1}{6} \times \frac{3}{8}$
60. $\frac{4}{11} \times \frac{6}{13} - \frac{2}{13} \times \frac{4}{11}$
## 七、复杂运算
61. $\frac{1}{2} \times (\frac{2}{3} + \frac{3}{4}) \div \frac{5}{6}$
62. $\frac{3}{4} \times \frac{5}{6} \times ( \frac{7}{8} - \frac{1}{4} )$
63. $\frac{2}{5} \times \frac{7}{9} \div \frac{1}{3} \times \frac{4}{9}$
64. $\frac{5}{6} \times ( \frac{3}{4} - \frac{1}{2} ) \div \frac{2}{7}$
65. $\frac{1}{3} \times \frac{4}{5} \times \frac{7}{8} \div \frac{2}{9}$
66. $\frac{2}{7} \times \frac{5}{9} \times \frac{3}{8} \div \frac{1}{4}$
67. $\frac{3}{8} \times ( \frac{5}{6} - \frac{1}{3} ) \times \frac{4}{9}$
68. $\frac{4}{9} \times \frac{7}{12} \div \frac{2}{3} \times \frac{3}{5}$
69. $\frac{1}{5} \times \frac{6}{7} \times \frac{8}{9} \div \frac{4}{11}$
70. $\frac{2}{3} \times \frac{5}{8} \div \frac{1}{4} \times \frac{3}{7}$
## 八、趣味组合
71. $\frac{1}{2} \times \frac{3}{4} \times \frac{2}{5} \div \frac{1}{6}$
72. $\frac{2}{3} \times \frac{4}{5} \times \frac{3}{7} \div \frac{2}{9}$
73. $\frac{3}{4} \times \frac{5}{6} \times \frac{2}{7} \div \frac{1}{8}$
74. $\frac{4}{5} \times \frac{3}{6} \times \frac{1}{8} \div \frac{3}{10}$
75. $\frac{1}{2} \times \frac{5}{6} \times \frac{2}{7} \times \frac{3}{8}$
76. $\frac{2}{3} \times \frac{3}{4} \times \frac{4}{5} \times \frac{5}{6}$
77. $\frac{3}{5} \times \frac{4}{7} \times \frac{5}{8} \times \frac{2}{3}$
78. $\frac{4}{9} \times \frac{5}{12} \times \frac{6}{11} \times \frac{3}{4}$
79. $\frac{1}{6} \times \frac{2}{3} \times \frac{3}{4} \times \frac{4}{5}$
80. $\frac{2}{5} \times \frac{3}{7} \times \frac{4}{9} \times \frac{5}{6}$
## 九、计算挑战
81. $\frac{1}{2} \times \frac{3}{4} \times \frac{5}{6} \div \frac{7}{8}$
82. $\frac{2}{3} \times \frac{4}{5} \times \frac{3}{7} \times \frac{2}{9}$
83. $\frac{3}{4} \times \frac{5}{6} \times \frac{4}{7} \div \frac{5}{12}$
84. $\frac{4}{5} \times \frac{3}{6} \times \frac{2}{7} \times \frac{3}{8}$
85. $\frac{1}{3} \times \frac{2}{4} \times \frac{3}{5} \times \frac{4}{7}$
86. $\frac{2}{5} \times \frac{3}{6} \times \frac{4}{7} \times \frac{5}{8}$
87. $\frac{3}{7} \times \frac{4}{8} \times \frac{5}{9} \times \frac{6}{10}$
88. $\frac{4}{9} \times \frac{5}{10} \times \frac{6}{11} \times \frac{7}{12}$
89. $\frac{1}{4} \times \frac{2}{5} \times \frac{3}{6} \times \frac{4}{7}$
90. $\frac{2}{7} \times \frac{3}{8} \times \frac{4}{9} \times \frac{5}{10}$
## 十、答案解析
91. $=\frac{1}{7}$
92. $=\frac{1}{3}$
93. $=\frac{1}{2}$
94. $=\frac{1}{4}$
95. $=\frac{1}{2}$
96. $=\frac{1}{2}$
97. $=\frac{1}{2}$
98. $=\frac{1}{2}$
99. $=\frac{1}{2}$
100. $=\frac{1}{2}$
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