Proportionality and Similar Shapes

Proportionality and Similar Shapes

7th Grade

15 Qs

quiz-placeholder

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Proportionality and Similar Shapes

Proportionality and Similar Shapes

Assessment

Quiz

Mathematics

7th Grade

Hard

CCSS
7.RP.A.2C, HSG.SRT.A.2, 8.G.A.2

+7

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Leon created a scale drawing of the school library in his art class. In the scale drawing, the length of the library is 13 inches. The length of the actual library is 78 feet. Which scale did Leon use to create the scale drawing of the school library?

Tags

CCSS.7.RP.A.2C

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A building has a height of 125 meters and a length of 80 meters. On a scale drawing of the building, the height is 25 centimeters.

What is the length of the building on the scale drawing in centimeters.

F

55cm

G

16cm

H

20cm

J

64cm

Tags

CCSS.7.RP.A.2C

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An architect built a scale model of a sports stadium using a scale in which 2 inches represents 30 feet. The height of the sports stadium is 180 feet.

What is the height of the scale model in inches?

F

3 inches

G

105 inches

H

12 inches

I

60 inches

Tags

CCSS.6.RP.A.3B

4.

MATH RESPONSE QUESTION

1 min • 1 pt

An engineer created a scale drawing of a building using a scale in which 0.25 inch represents 2 feet. The length of the actual building is 250 feet.

What is the length in inches of the building in the scale drawing?

Mathematical Equivalence

OFF

Tags

CCSS.7.RP.A.2C

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Solve the proportion.

p=924

p=308

p=28

p=45

Tags

CCSS.7.RP.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find side length X.

18

2.4

24

15

Tags

CCSS.HSG.SRT.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?

42 in

56 in

7 in

14 in

Tags

CCSS.7.RP.A.2C

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