Chapter 5 Scale Only OST Review (7th grade)

Angleo drew the two rectangles shown. The second is a scale drawing of the first.

What scale factor did Angelo use to draw the second rectangle?

Mathematical Equivalence

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CCSS.7.G.A.1

An architect makes a scale drawing of a building. She uses the scale shown.

1 centimeter = 3 meters.

The length of the building in the drawing is 11 centimeters.

What is the actual length, in meters, of the building?

Mathematical Equivalence

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2017 #14

Magdalena creates the scale drawing shown of a rectangular field.

What is the area, in square meters (m²), of the actual field?

Mathematical Equivalence

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2017 #20

The figure on the left represents the scale drawing of the figure on the right.

What is the scale?

1 inch:___yards

Mathematical Equivalence

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2018 #32

Madeline wants to create a scale drawing of a room. The room is rectangular with a length of 24 feet and a width of 18 feet. The scale drawing needs to fit on a piece of paper that is 8.5 inches by 7 inches. She also wants the drawing to be at least 4 inches wide and long. What is a possible scale for the drawing?

Select ALL that apply.

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Practice Test #16

Micah has a garden. He constructs a scale model of the garden using the scale 1 inch : 2 feet. The garden has a length of 6 feet.

What is the length of the garden in Micah’s model?

• 3 inches

• 4 inches

• 6 inches

• 12 inches

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2019 #25

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2021 #41

The rectangle shown is a scale drawing of Leslie's bedroom. The scale of her drawing is 1 inch : 1.5 feet.

What is the area, in square feet, of Leslie's bedroom?

Mathematical Equivalence

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2022 #38

Two right trapezoids are shown. The larger trapezoid is a scale drawing of the smaller trapezoid.

What scale factor is used to draw the larger trapezoid?

Mathematical Equivalence

ON

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2024 #42