Unit 1 Test Review

Quadrilateral A has side lengths 6, 9, 9, and 12. Quadrilateral B is a scaled copy of Quadrilateral A, with its shortest side length 2. What is the perimeter of Quadrilateral B?

• 12 units

• 10 units

• 36 units

• 3 units

On a map the distance between two cities is 4.3 cm. If the map has a scale of 1 cm = 25 km, what is the actual distance between the cities?

• 107.5 km

• 430 km

• 5.8 km

• 69.7 km

Tags

CCSS.6.RP.A.3B

Hannah is drawing a map using the scale 12 inches = 24 miles. The towns of Wilson and Harper are 56 miles apart. What is the distance between the two cities in inches on the map?

• 33

• 28

• 14

• 56

Tags

CCSS.6.RP.A.3B

On a map with a scale of 1 inch = 30 miles, the distance between Terrytown and Hillville is 4.5 inches. What is the actual distance between the towns to the nearest mile?

• 70

• 120

• 135

• 150

Tags

CCSS.6.RP.A.3B

Zack made a scale drawing of a grizzly bear. He made the height of the bear 4 inches. The actual height of the bear is 12 feet. What scale did Zack use for his drawing?

• 1 inch = 3 feet

• 1 inch = 4 feet

• 1 inch = 6 feet

• 1 inch = 2 feet

Tags

CCSS.7.G.A.1

Monty made a scale drawing of his room on grid paper. If each square on the grid paper represents a side length of 2 feet, what is the length, in feet, of the longest wall in the room?

• 8 feet

• 16 feet

• 4 feet

• 32 feet

Tags

CCSS.7.G.A.1

A rectangular parking lot is 120 feet long and 80 feet wide. If you made a scale drawing of the parking lot at a scale of 1 inch to 20 feet, what would be the length and width of the drawing?

• 12 in by 8 in

• 6 in by 4 in

• 24 in by 16 in

• 60 in by 40 in

Tags

CCSS.7.G.A.1

The model of Jack’s house has been constructed using a scale of 1 to 40. If the model of Jack’s door is 2.5 inches, how tall is the actual door?

• 10 inches

• 40 inches

• 10 feet

• 100 inches

Tags

CCSS.7.RP.A.2C

Sam and John are creating scale drawings of a football field. Sam decides to use a scale of 1 to 50 on his drawing. John decides to use a scale of 1 to 100 on his drawing. Whose scale will be larger?

• They are the same size

• John

• Sam

Tags

CCSS.7.G.A.1

A map of a city park is drawn to scale. The park is 450 ft by 300 ft. If the map is using a scale of 1 inch to 50 feet, which dimensions could be the scale drawing of the map?

• 23 in. by 9 in.

• 5 in. by 3 in.

• 15 in. by 12 in.

• 9 in. by 6 in.

Tags

CCSS.7.G.A.1