Scale Factor and Scale Drawing

What is the scale factor from the small fry to the large fry?

• 1/3

• 48

• 4

• 3

Tags

CCSS.7.G.A.1

What is the scale factor?

• 6

• 4

• 2.5

• 1.5

Tags

CCSS.7.G.A.1

If a copy has a scale factor of 1/2 it is

• bigger

• smaller

• same size

Tags

CCSS.7.G.A.1

If a copy has a scale factor of 6 then it is

• bigger

• smaller

• same size

Tags

CCSS.7.G.A.1

What change was made to the actual horse?

• Exact Copy

• Reduction

• Enlargement

Tags

CCSS.8.G.A.3

Which pairs of corresponding sides are proportional?

• The bottom of each shape because 4 times 3 is 12

• The right side of each shape because 4 times 3 is 12

• The left side of each shape because 4 times 3 is 12

• The slanted line on the left because 2.2 times 3 is 6.6.

• The slanted line on the right because 2.2 times 3 is 6.6

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

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

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.3B

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

• a reduction

• an enlargement

• a scale

• not proportional

Tags

CCSS.8.G.A.3

The scale drawing of the car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?

• 12 feet

• 16 feet 

• 10 feet

• 4 feet

Tags

CCSS.7.G.A.1