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連比例概念

Authored by tamx Tu

Mathematics

7th - 9th Grade

Used 1+ times

連比例概念
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5 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

爸爸的身高 180 公分,媽媽的身高 165 公分,洞洞的身高 155 公分, 請算出爸爸的身高:媽媽的身高:洞洞的身高 =?(最簡整數比)

80:65:55

155:165:180

180:165:155

36:33:31

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

有一個長方體積木,其長為 4 公分,寬為 5 公分,高為 3 公分,則此 長方體的長、寬、高的比為何?

4:5:3

4:3:5

5:4:3

3:5:4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

一家飲料店賣了紅茶 15 元,珍珠奶茶 35 元,養樂多綠茶 50 元, 則此三種飲料的價錢的比為多少?(最簡整數比)

15:35:50

15:50:35

3:7:10

5:7:25

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

各種球類運動所需要的人數不同,籃球比賽一隊5人,排球比賽一隊6人, 棒球比賽則是一隊9人,請問這三種比賽一隊人數的比為何?

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

耀耀想做蜂蜜鬆餅,現在有蜂蜜 80 克,麵粉 320 克,和砂糖 384 克。 則蜂蜜:麵粉:砂糖 =?(最簡整數比)

80:320:384

5:20:24

20:80:96

40:160:192

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