谁能帮我出几道五年级下册的分数脱试题,(30道),20到也行.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 20:56:19
![谁能帮我出几道五年级下册的分数脱试题,(30道),20到也行.](/uploads/image/z/14791142-38-2.jpg?t=%E8%B0%81%E8%83%BD%E5%B8%AE%E6%88%91%E5%87%BA%E5%87%A0%E9%81%93%E4%BA%94%E5%B9%B4%E7%BA%A7%E4%B8%8B%E5%86%8C%E7%9A%84%E5%88%86%E6%95%B0%E8%84%B1%E8%AF%95%E9%A2%98%2C%EF%BC%8830%E9%81%93%EF%BC%89%2C20%E5%88%B0%E4%B9%9F%E8%A1%8C.)
谁能帮我出几道五年级下册的分数脱试题,(30道),20到也行.
谁能帮我出几道五年级下册的分数脱试题,(30道),
20到也行.
谁能帮我出几道五年级下册的分数脱试题,(30道),20到也行.
.(23/4-3/4)×(3×6+2)
4.3/7 × 49/9 - 4/3
5.8/9 × 15/36 + 1/27
6.12× 5/6 – 2/9 ×3
7.8× 5/4 + 1/4
8.6÷ 3/8 – 3/8 ÷6
9.4/7 × 5/9 + 3/7 × 5/9
10.5/2 -( 3/2 + 4/5 )
11.7/8 + ( 1/8 + 1/9 )
12.9 × 5/6 + 5/6
13.3/4 × 8/9 - 1/3
14.7 × 5/49 + 3/14
15.6 ×( 1/2 + 2/3 )
16.8 × 4/5 + 8 × 11/5
17.31 × 5/6 – 5/6
18.9/7 - ( 2/7 – 10/21 )
19.5/9 × 18 – 14 × 2/7
20.4/5 × 25/16 + 2/3 × 3/4
21.14 × 8/7 – 5/6 × 12/15
22.17/32 – 3/4 × 9/24
23.3 × 2/9 + 1/3
24.5/7 × 3/25 + 3/7
3/14 ×× 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷ 1/2
5/3 × 11/5 + /3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
(2-2/3/1/2)]*2/5