Lesson 1 Redo

Lesson 1 Practice

This is to help you get better with scale drawings and scale factor.

Multiple Choice

A decorator is given a scale drawing of a rectangular rug. The scale from the rug to the drawing is 5 ft to 1 in. What is the area of the actual rug?

• 464 square feet

• 45 square feet

• 0.7424 square feet

• 13 square feet

​Make any corrections to your work and MAKE SURE ALL OF YOUR WORK IS SHOWN!

Fill in the Blank

The scale from a map to actual distance is 2.5 cm to 550 mi. The driving distance on the map between Boston and Portland is 6.4 cm. What is the actual distance, in miles, between Boston and Portland?

​​Make any corrections to your work and MAKE SURE ALL OF YOUR WORK IS SHOWN!

Draw

The scale drawing represents the top view of a storage space. The actual building has a perimeter of 72 m. Draw another scale drawing of the storage space using the scale 3 m to 1 unit length from the storage space to the new drawing.

​​Make any corrections to your work and MAKE SURE ALL OF YOUR WORK IS SHOWN!

Multiple Choice

The scale from a park to this drawing is 3 ft to 1 cm.
The scale from the same park to another drawing is
5 ft to 1 cm. What are the side lengths of the park in
the other scale drawing?

• 12.5 cm and 24.5 cm

• 2.4 cm and 4.8 cm

• 40.3 cm and 20.3

• 13.3 cm and 6.6 cm

​​​Make any corrections to your work and MAKE SURE ALL OF YOUR WORK IS SHOWN!

Multiple Choice

The scale from a park to a map of the park is 45 mi to 5 cm. The length of Disney Trail is 4 cm on this map. The scale from the same park to a different map is 48 mi to 4 cm. The length of the Snail Trail is 2.5 cm on that map. Which is the longer trail, Disney Trail or Snail Trail?

• The Disney Trail is longer.

• The Snail Trail is longer.

• Both trails are the same length.

​​​Make any corrections to your work and MAKE SURE ALL OF YOUR WORK IS SHOWN!