Scale Factor

Scale Factor

Assessment

Flashcard

Created by

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Mathematics

9th Grade

Hard

CCSS
7.G.A.1, 8.G.A.3, HSG.SRT.A.2

+3

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18 questions

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1.

FLASHCARD

Front

The two rectangles are scale drawings. What is the measurement of x?

Back

20

Tags

CCSS.7.RP.A.2C

2.

FLASHCARD

Front

Back

2

Tags

CCSS.7.G.A.1

3.

FLASHCARD

Front

Which figure is scale copy of the original figure? Options: A, B, C, D

Back

D

Tags

CCSS.8.G.A.3

4.

FLASHCARD

Front

If the scale factor is less than one, the new figure will be

Back

smaller

Tags

CCSS.8.G.A.3

5.

FLASHCARD

Front

If the scale factor is greater than one, the new figure will be

Back

larger

Tags

CCSS.7.G.A.1

6.

FLASHCARD

Front

The distance between two cities on a map is 4 inches. Find the actual distance if the scale on the map is 2 inches = 40 miles.

Back

80 miles

Tags

CCSS.6.RP.A.3B

7.

FLASHCARD

Front

Scale factor from ΔDEF to ΔABC?

Back

1/2

Tags

CCSS.8.G.A.4

CCSS.HSG.SRT.A.2

8.

FLASHCARD

Front

A Lego model of the Burj Khalifa was created using a scale of 1 foot = 650 feet. If the lego model reaches a height of 4.18 feet, what is the height of the Burj Khalifa?

Back

2,717 feet

Tags

CCSS.7.G.A.1

9.

FLASHCARD

Front

Distance on map from Albany to Chicago is 10.2 inches. Scale: 2.5 inches = 200 miles. What is the actual distance in miles?

Back

816 miles

Tags

CCSS.6.RP.A.3B

10.

FLASHCARD

Front

Find missing side Options: 5, 7, 9, 11

Back

7

Tags

CCSS.HSG.SRT.A.2

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