Scale drawing

Gina is traveling to the beach 20 miles away from her house. On Gina’s map, her house and the beach are 4 inches apart. What is the scale used for Gina’s map?

• 1 in = 5 mi

• 1 in = 16 mi

• 1 in = 24 mi

• 1 in = 80 mi

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Dave’s scale drawing of a tree outside his house is 7.8 cm. If 2 centimeters on the scale drawing equal 6 feet on the real tree, what is the actual height of the tree?

• 13.8 ft

• 15.6 ft

• 23.4 ft

• 46.8 ft

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

On a road map, the distance from City A to City B is 4 inches. The map scale is 1 inch = 20 miles. What is the actual distance, in miles, between City A and City B?

• 5 mi

• 24 mi

• 48 mi

• 80 mi

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Carla makes a scale drawing of her garden that is 30 feet long and 24 feet wide. If the garden in her drawing is 20 inches long, what is its width, in inches?

• 14

• 16

• 25

• 26

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Jane made a scale drawing of a house where

1 in = 10 ft

 

 

If she wants to change the scale to 1 in = 20 ft what would her new scale drawing look like?

• 
• 
• 

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

On a scale drawing, a helicopter is 2.3 feet long.  The scale on the drawing shows a ratio of 1 foot to 10 feet.  What is the actual length of the helicopter, in feet?

(Answer Number only)

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

A scale drawing of a city plaza in which 1in = 1.5 ft is shown.

To the nearest whole number, what is the area of the actual plaza?

• 81 square feet

• 81 square inches

• 182 square feet

• 182 square inches

Tags

CCSS.7.G.A.1

CCSS.7.G.B.6

Lena made a scale drawing of her yard, as shown.

According to the drawing, what is the perimeter of Lena’s yard in meters?

• 170 m

• 85 m

• 54 m

• 44 m

Tags

CCSS.7.G.A.1

Tags

CCSS.7.EE.B.3

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A scale drawing of a playground is shown below.

 

 

Using this scale, what is the area, in square feet, of the playground?

• 19,200 square feet

• 17,600 square feet

• 15,200 square feet

• 12,000 square feet

Tags

CCSS.7.G.A.1

CCSS.7.G.B.6