Scale Factors & Scale Drawings

Front

If the scale factor is less than one, the new figure will be

Back

a reduction

Front

If the scale factor is greater than one, the new figure will be:

Back

an enlargement

Front

The distance between two cities on a map is 4.125 inches.  Find the actual distance if the scale on the map is 2 inches = 40 miles.

Back

82.5 miles

Front

Amanda made a scale drawing of a square garden, which has a side length of 25 feet. She used the scale 2 inches = 5 feet.

What will be the area of the scale drawing?

Back

100 in²

Front

Scale Factor of ½ is __________________ .

Back

Reduction

Front

Scale Factor of 5 is _________________ .

Back

Enlargement

Front

What is a scale drawing?

Back

A drawing that shows a real object enlarged or reduced

Front

Robbie made a scale drawing of a neighborhood park. A soccer field in the park is 14 inches long in the drawing. The actual field is 98 yards long. What is the scale of the drawing?1 inch = _ yards

Back

7

Front

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?

Back

1 inch = 42 miles

Front

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

Back

192 km