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5-2-1相等的比

5-2-1相等的比

Assessment

Presentation

World Languages

6th Grade

Practice Problem

Easy

Created by

曾 郁翔

Used 1+ times

FREE Resource

35 Slides • 29 Questions

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媽媽用2杯的蘋果濃縮汁加3杯的水,調成蘋果汁。蘋果濃縮汁杯數和水的杯數比怎麼記?

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Math Response

媽媽用2杯的蘋果濃縮汁加3杯的水,調成蘋果汁。蘋果濃縮汁杯數和水的杯數的比的比值是多少?

Type answer here
Deg°
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Fill in the Blank

妙妙用4杯的蘋果濃縮汁加6杯的水,調成蘋果汁。蘋果濃縮汁杯數和水的杯數比怎麼記?

:

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Math Response

妙妙用4杯的蘋果濃縮汁加6杯的水,調成蘋果汁。蘋果濃縮汁杯數和水的杯數比的比值是多少?

Type answer here
Deg°
Rad

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Dropdown

妙妙和媽媽的蘋果濃縮汁和水的比值都是
,所以蘋果濃縮汁都是水的​
倍,也就是1杯的水要加​
杯的蘋果濃縮汁,所以他們調的蘋果汁味道​

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Dropdown

像這樣​
相等,我們說它們是​
,記作 2:3 = 4:6。

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Math Response

3:5的比值是多少?

Type answer here
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Math Response

6:10的比值是多少?

Type answer here
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Multiple Choice

3:5和6:10是相等的比嗎?

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不是

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Math Response

3:4的比值是多少?

Type answer here
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Math Response

4:5的比值是多少?

Type answer here
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Multiple Choice

3:4和4:5是相等的比嗎?

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不是

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Fill in the Blank

豆豆用24毫升的紅色水彩和30毫升的藍色水彩,調出紫色。紅色水彩和藍色水彩的比是多少?

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Math Response

紅色水彩和藍色水彩的比的比值是多少?

Type answer here
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Categorize

Options (8)

1215\frac{12}{15}  

810\frac{8}{10}  

45\frac{4}{5}  

4860\frac{48}{60}  

7290\frac{72}{90}  

12\frac{1}{2}  

34\frac{3}{4}  

67\frac{6}{7}  

下列哪些分數是 2430\frac{24}{30} 的等值分數?

等值分數
不是等值分數

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Fill in the Blank

當紅色水彩和藍色水彩的比是多少時,也會調出一樣的紫色?

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Math Response

24:30的比值是多少?

Type answer here
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Math Response

(24x5):(30x5)的比值是多少?

Type answer here
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Multiple Choice

Question image
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相等

2

不相等

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Math Response

24:30的比值是多少?

Type answer here
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Math Response

(24 ÷\div 3):(30 ÷\div 3)的比值是多少?

Type answer here
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Multiple Choice

Question image
1

相等

2

不相等

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Dropdown

一個比的前項和後項​
以或​
以一個不等於0的數後,所得的比和原來的比​

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Math Response

9:15的比值是多少?

Type answer here
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Math Response

3:5的比值是多少?

Type answer here
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Math Response

18:24的比值是多少?

Type answer here
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Math Response

27:45的比值是多少?

Type answer here
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Math Response

6:12的比值是多少?

Type answer here
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Multiple Select

下面哪些和「9:15」是相等的比?圈圈看。

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3:5

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18:24

3

27:45

4

6:12

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