  Scale drawings 7.G.1

Quiz by Jaclyn McAllister

Mathematics
North Carolina Standard Course of Study

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Correct quiz answers unlock more play!  16 questions
• Q1
On a scale drawing, the scale factor is 1/12. A plum tree is 7 inches tall on the scale drawing. What is the actual height of the tree?
84 inches
30s
• Q2
On a road map, the distance between 2 citites is 2.5 inches. The map scale is 1 inch = 30 miles. What is the actual distance between the cities?
75 miles
30s
• Q3
Ms. Jackson is driving from South Bend to Indianapolis. She measures a distance of 4.3 cm between the cities on her map. What is the actual distance between the cities if the map scale is 1 cm = 30 miles?
129 miles
30s
• Q4
On a scale drawing, a tree is 6 3/4 inches tall. The scale factor is 1/20. Find the height of the actual tree.
135 inches
30s
• Q5
On a road map of Virginia, the distance from Alexandria to Roanoke is 7.6 cm. What is the actual distance between the cities if the map scale is 2 cm = 50 miles?
190 miles
30s
• Q6
The scale on a road map is 1 cm = 500 miles. If the distance on the map between New York City and Memphis is 2.2 cm, what is the actual distance between the two cities?
1,100 miles
30s
• Q7
There are several different scales in model railroading. Trains designated as O gauge are built to a scale factor of 1:48. To the nearest hundredth of a foot, how long is a model of a 50 foot boxcar in O gauge?
1.04 feet
30s
• Q8
For a school project, LeeAnn is making a model of the Empire State Building. She is using a scale of 1 cm = 8 feet. The Empire State Building is 1,252 feet tall. How tall is her model?
156.5 cm
30s
• Q9
The scale factor for Maria's dollhouse furniture is 1:8. If the sofa in Maria's dollhouse is 7 1/2 inches long, how long is the actual sofa?
60 inches
30s
• Q10
Josh wants to add a model of a tree to his model railroad layout. How big should the model tree be if the actual tree is 315 inches and the scale is 1:90?
3.5 inches
30s
• Q11
The scale on a wall map is 1 inch = 55 miles. What is the distance on the map between 2 cities that are 99 miles apart?
1.8 miles
30s
• Q12
On a blueprint, the scale is 1/2 inch = 10 feet. What is the actual height of the living room which is 9/20 inch on the blueprint?
9 feet
30s
• Q13
f 1 inch = 55 miles on a map, then how many inches will represent 1595 miles on the map?
29 inches
30s
• Q14
If a building's actual length is 34 feet, what would it's size be on a scale drawing?The scale is 1 inch = 8 feet
4.25 inches
30s
• Q15
The Empire State Building is 1250 feet tall. How tall would the building be on a scale model if the scale is 1 inch = 50 feet?
25 inches
30s

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