7.G.A.1 Test Practice

A scale drawing of a park has a scale of 1 inch to 50 feet. If the length of the park in the drawing is 3 inches, what is the actual length of the park?

• 100 feet

• 150 feet

• 200 feet

• 250 feet

A blueprint of a house uses a scale of 1 inch to 8 feet. If a room measures 2.5 inches by 3 inches on the blueprint, what is the actual area of the room?

• 60 square feet

• 80 square feet

• 240 square feet

• 480 square feet

A map has a scale of 1 inch to 5 miles. If the distance between two cities on the map is 4 inches, what is the actual distance between the cities?

• 10 miles

• 15 miles

• 20 miles

• 25 miles

A model of a car is made with a scale of 1in:20ft. If the actual car is 15 feet long, how long is the model car?

• 0.75 inches

• 1.5 inches

• 3 inches

• 7.5 inches

A scale drawing of a rectangular pool has dimensions 4 inches by 6 inches. If the scale is 1 inch to 10 feet, what is the actual perimeter of the pool?

• 40 feet

• 100 feet

• 200 feet

• 400 feet

Jack's scale drawing of a tree outside his house is shown below. If 2 centimeters on the scale drawing equal 8 feet on the real tree, what is the actual height of the tree? The tree is 6.6 cm tall on the drawing

• 24.4ft

• 26.4ft

• 28.4ft

• 30.4 ft

A map uses a scale of 1 inch to 2 miles. If the area of a park on the map is 9 square inches, what is the actual area of the park?

• 18 square miles

• 36 square miles

• 72 square miles

• 81 square miles

Mr. James drew a scale drawing on his front lawn shown below. He used a scale of 1 inch = 3 feet. What is the actual area of Mr. Allen's Lawn?

• 12 square feet

• 96 square feet

• 108 square feet

• 270 square feet

A model space shuttle is built with a scale of 1 centimeter = 6 meters. If the height of the model is 5.35 centimeters. What is the actual height of the space shuttle?

• 6 meters

• 30 meters

• 30.1 meters

• 32.1 meters

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