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Ratios/Proportions

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Ratios/Proportions
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Corresponding sides in similar figures are proportional

True

False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the zoom factor or scale factor from small to big of these 2 figures?

Tags

CCSS.7.G.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The triangles are similar. Solve for x.

34

26

30

16

Tags

CCSS.HSG.SRT.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The triangles are similar. Solve for x.

9

8

7

10

Tags

CCSS.HSG.SRT.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A ratio is

comparing a bunch of numbers

a comparison between 2 quantities

an estimation of an amount

a variable

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

6.

MULTIPLE SELECT QUESTION

1 min • 1 pt

All of the following are proper representations of a ratio EXCEPT

a/b

a to b

a:b

a over b

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

To solve for missing info in a proportion statement you must first

Cross multiply

Divide everything

Get rid of variables

Guess

Tags

CCSS.7.RP.A.3

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