Grade 7 | Unit 1 | Lesson 9: Creating Scale Drawings | Practice Problems

An image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. The actual book is 9 inches wide. What scale is being used for the image?

• 1 inch to 6 inches

• 1 inch to 8 inches

• 1 inch to 10 inches

• 1 inch to 12 inches

• 1 inch to 14 inches

Tags

CCSS.7.G.A.1

The actual book is 9 inches wide. How tall is the actual book?

• 16 inches

• 17 inches

• 18 inches

• 19 inches

• 20 inches

Tags

CCSS.3.MD.D.8

Create a scale drawing of the Colombian flag with a scale of 1 cm to 2 ft.

• 3 cm long and 1.5 cm tall

• 3 cm long and 2 cm tall

• 3 cm long and 2.5 cm tall

• 3 cm long and 3 cm tall

• 3 cm long and 3.5 cm tall

Tags

CCSS.7.G.A.1

Create a scale drawing of the Colombian flag with a scale of 2 cm to 1 ft.

• 12 cm long and 7 cm tall

• 12 cm long and 7.5 cm tall

• 12 cm long and 8 cm tall

• 12 cm long and 8.5 cm tall

• 12 cm long and 9 cm tall

Tags

CCSS.7.G.A.1

For each pair of triangles listed, the area of the second triangle is how many times larger than the area of the first? Triangle G and Triangle F.

• 1

• 2

• 3

• 4

Tags

CCSS.7.G.A.1

For each pair of triangles listed, the area of the second triangle is how many times larger than the area of the first? Triangle G and Triangle B.

• 1

For each pair of triangles listed, the area of the second triangle is how many times larger than the area of the first? Triangle B and Triangle F.

• 16

• 8

• 4

• 2

• 1

Select all quadrilaterals that are scaled copies of the unlabeled rectangle.

• C

• D

• E

• F

• H

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6