Common Core: 7th Grade Math : Solve Problems Involving Scale Drawings of Geometric Figures: CCSS.Math.Content.7.G.A.1

Study concepts, example questions & explanations for Common Core: 7th Grade Math

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Example Questions

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Example Question #641 :Grade 7

The rectangle provided is a scaled drawing of a rectangular yard. Given the scale of, what is the actual width of the yard?


6

Possible Answers:

Correct answer:

Explanation:

这要求我们解决实际问题size of the width of the rectangle, therefore, we first need to recall which side is considered to be the width of the rectangle.

7

In this example, the width of the rectangle is. We can set up a proportion to solve for the actual length of the rectangle,.

Next, we cross multiply and solve for:

Example Question #642 :Grade 7

The rectangle provided is a scaled drawing of a rectangular yard. Given the scale of, what is the actual length of the yard?


5

Possible Answers:

Correct answer:

Explanation:

这要求我们解决实际问题size of the length of the rectangle, therefore, we first need to recall which side is considered to be the length of the rectangle.

7

In this example, the length of the rectangle is. We can set up a proportion to solve for the actual length of the rectangle,.

Next, we cross multiply and solve for:

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