六年级很少的杂锦题,语英数天才进!

来源:百度知道 编辑:UC知道 时间:2024/06/08 04:35:18
数:

1.鸿发商场运来一批彩电,卖出其中的3/5之后,又运来25台,这时商场一共有45台彩电。这个商场开始运来的彩电多少台?

2.云有64张贴纸,夏的贴纸是云的5/8,又是小敏的4/5。小敏有多少张贴纸?

计算:
8/9+2/5/4

解方程:

3/5x-6=1/5 x-1/8x=1

简便计算:

11/12-(1/8+5/12)

英:
爷爷在浇花。(翻译)

He has a English book.(改错)

按顺序来:
1、设开始运来x台彩电,那么
x-(3/5)x+25=45
求得 x=50
答:开始运来50台彩电。

2、夏的贴纸是64*(5/8)=40
小敏的贴纸是40/(4/5)=50

8/9+2/5/4
=8/9+1/10
=80/90+9/90
=89/90

3/5x-6=1/5
3/5x=31/5
x=(31/5)*(5/3)
x=31/3

x-1/8x=1
x-1=8x
7x=-1
x=-1/7

11/12-(1/8+5/12)
=11/12-1/8-5/12
=6/12-1/8
=1/2-1/8
=3/8

Grandpa is watering the flowers.

a改成an,因为后边的“English”这个词是以元音发音开始的。

1:(45-25)*(3/5)
2:4/5*5/8*64
3:80/9
4:x=1
5:5/12
6:grandfather is watering the flowers.
7:应为:he has an english book.

1.50台
2.50 张
4/45
???
11/12-5/12-1/8=3/8
Grandfather is watering the flowers now.
He has an English book.

1.50
2.50
计算89/90
解方程
简便计算:
翻译Grandpa 5s water5ng the f36wers
He has an English book

(1)45-25=20,1-3\5=2\5,20\(2\5)=50
(2)64*(5\8)=40,