Unit 2 Scale Review

What is the scale factor of the shapes, going from the left to the right?

• 2

• 6

• 1/2

• 1/3

Tags

CCSS.7.G.A.1

What is the value of x?

• 6

• 4.5

• 7

• 3

Tags

CCSS.HSG.SRT.A.2

Jordan has a model airplane that uses a scale of 1cm to every 3 feet. If his model plane is 60 cm long how long would the actual plane be?

Tags

CCSS.7.G.A.1

Two towns on a map measure 2.5 inches apart. In reality they are 125 miles apart. What scale was used on the map?

• 1 inch to 25 miles

• 1 inch to 50 miles

• 1 mile to 0.5 inches

• 25 miles to 1.5 inches

Tags

CCSS.7.RP.A.2C

An architecht has a drawing for a new project. The land for the project has a length of 75 feet. If the drawing as a length of 3 inches, what is the scale?

• 1 foot to 25 inches

• 1 inch to 25 inches

• 25 feet to 1 inch

• 1 foot to 25 feet

Tags

CCSS.7.G.A.1

A map shows a hike 6 inches long. If the map's scale is 2 inches to 4 meters, how long is the hike?

• 12 meters

• 12 inches

• 24 meters

• 24 inches

Tags

CCSS.6.RP.A.3B

If the drawing has a scale of 1.5cm:3ft, what is the actual area of the table?

• 13.5 cm²

• 21.6 feet²

• 13.5 feet²

• 21.6 cm²

Tags

CCSS.7.G.A.1

If the drawing has a scale of 1.5cm:3ft, what is the actual perimeter of the room?

• 30 cm

• 45 feet

• 30 ft

• 45 cm

Tags

CCSS.7.G.A.1

Using the scale in the drawing, what is the height of the house?

• 4.25 ft

• 21.25 in

• 10 ft

• 21.25 ft

Tags

CCSS.7.G.A.1

When a scaled image is larger than the original, the scale factor must be ____________ then one.

Tags

CCSS.7.G.A.1