Scale drawings and models

5. What is the scale of a drawing where a 6 m wall is 4 cm long?

• 1 cm = .66 m
• 1 cm = 1.5 m
• 1 cm = 3 m
• 1 cm = 4 m

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

**** A model of a planned baseball stadium is 2 ft wide. The actual stadium will be 200 yd wide. What is the scale?

• 2 feet = 50 yards
• 1 foot = 200 yards
• 1 foot = 100 yards
• 1 foot = 50 yards

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

6. On a map, the distance between Louisville, Kentucky, and Nashville, Tennessee, is 1 3/4 inches. The scale of the map is 1 in:100 mi. What is the actual distance between the two cities?

• 200 miles
• 175 miles
• 100 miles
• 125 miles

Tags

CCSS.7.G.A.1

9. Tell whether each scale reduces, enlarges, or preserves the size of an actual object.
10 ft:24 in. 

• reduces
• enlarges
• preserves

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Find the height of a door on a scale drawing if the door is 2 meters tall and the scale is 1 centimeter = 4 meters. Round to the nearest tenth

• 2 cm

• 1/2 cm

• 8 cm

• 1/4 cm

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

The scale on a map is 1 cm for every 400 km. If Maine and Japan are 22 cm apart on the map, what is the distance between Maine and Japan?

• 8,800 km

• 18.18 cm

• 800 km

• 18.18 km

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

From Denver to Chicago = 3 in. If the scale is 1 in = 300 miles, find the actual distance.

• 300 miles
• 1000 miles
• 900 miles
• 600 miles

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing?

• 14 in 
• 7 in
• 42 in
• 56 in

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

A blueprint was using a scale of 3cm=4.5m. Find the actual length if it is 5cm on the drawing.

• 7.5
• 13.5
• 1.5
• 1.7

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

A scale drawing of a house shows 9cm ×10cm. If 6cm=12 ft, what are the actual dimensions?

• 9ft x 10ft
• 1ft x 2ft
• 12ft x 6ft
• 18ft x 20ft

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2