Scale Factor with a Map

Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?

• 87 km

• 216 km 

• 33 km

• 192 km

Tags

CCSS.6.RP.A.3B

You are using a road map for your trip with a scale of

2.5 inches = 200 miles. If the distance on the map from Albany to Chicago is 10.2 inches, what is the actual distance in miles?

• 2,040 miles

• 1,020 miles

• 816 miles

Tags

CCSS.6.RP.A.3D

The distance between two cities on a map is 4 inches.  Find the actual distance if the scale on the map is 2 inches = 40 miles.

• 165 miles

• 50 miles

• 80 miles

• 41.25 miles

Tags

CCSS.6.RP.A.3B

On a map, Memphis, Tennessee, and Jackson, Mississippi, are 5 inches apart. The distance between the cities is actually 210 miles.

What scale was used to create the map?

• 42 inches = 1 mile

• 1 inch = 42 miles

• 40 inches = 1 mile

• 
  1 inch = 40 miles

Tags

CCSS.7.RP.A.2C

what is the length of x?

• 9mm

• 4mm

• 4/9mm

• 36mm

Tags

CCSS.7.G.A.1

In the figure above, a dilation from A to A' has occurred. What is the scale factor?

scale factor = _______

Mathematical Equivalence

ON

Tags

CCSS.8.G.A.3

A scale drawing of Mt. Marcy is 17.8 inches high. Determine the actual height of Mt. Marcy if the scale used for the drawing was 1.5 inches = 450 feet.

• 8,010 feet

• 5,340 feet

• 12,015 feet

Tags

CCSS.6.RP.A.3B

Which figure is scale copy of the original figure?

• A

• B

• C

• D

Tags

CCSS.8.G.A.3

The building was drawn using a scale of 1 inch = 80 feet. The height of the drawing is 22.2 inches. What is the actual height of the One World Trade Center.

• 1448 feet

• 1248 feet

• 1776 feet

Tags

CCSS.7.G.A.1

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? 

• 7 km

• 5 km

• 15 km

• 17 km 

Tags

CCSS.6.RP.A.3B