Scaled Proportions (for a grade) Dec 18

Scaled Proportions (for a grade) Dec 18

7th Grade

10 Qs

quiz-placeholder

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Scaled Proportions (for a grade) Dec 18

Scaled Proportions (for a grade) Dec 18

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Stephen Sirmans

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The scale of a map says that 6 cm represents 15 km. What distance on the map represents an actual distance of 6 kilometers?


Which proportion represents the problem?

66=15x\frac{6}{6}=\frac{15}{x}

156=x6\frac{15}{6}=\frac{x}{6}

615=x6\frac{6}{15}=\frac{x}{6}

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The scale of a map says that 6 cm represents 15 km.
What is the actual number of kilometers that is represented by 16 cm on the map?

Select the correct proportion that represents the problem

 615=16x\frac{6}{15}=\frac{16}{x}  

 156=16x\frac{15}{6}=\frac{16}{x}  

 616=x15\frac{6}{16}=\frac{x}{15}  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The scale on the map indicates 3 inches = 35 miles. How many inches on the map would represent 315 miles?

10 inches

21 inches

27 inches

30 inches

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard?
13 ft
20.75 ft
24.75 ft
22 ft

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A map has a scale of 1 cm=5km.  On the map, two cities are 3 cm apart. What is the actual distance between these cities? 
1.7 km
5 km
15 km
17 km 

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A model of a house was built using the scale 5 in:25 ft. If a window in the model is 1.5 in. wide, how wide is the actual window?
90 ft
7.5 ft 
4.5 ft
45 in

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?
8
15
40
29

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