> 数学 >
20道六年级分数计算题,要4个分数..
人气:135 ℃ 时间:2020-02-03 20:14:25
解答
11/1*2*3+1/2*3*4+.+1/98*99*100
2 1/2-1/4-1/198+1/200
3 .(23/4-3/4)*(3*6+2)
44. 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
如何?
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版