Scale & Scale Drawings

Scale & Scale Drawings

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a scale drawing?

Back

A scale drawing is a representation of an object or area that is proportionally reduced or enlarged to fit a specific size, maintaining the same ratios as the original.

2.

FLASHCARD QUESTION

Front

What does the term 'scale factor' mean?

Back

The scale factor is the ratio of a length in a scale drawing to the corresponding length in the actual object. It indicates how much larger or smaller the drawing is compared to the real object.

3.

FLASHCARD QUESTION

Front

If a scale drawing uses a scale of 1 inch : 2 feet, how many feet does 1 inch represent?

Back

1 inch represents 2 feet.

4.

FLASHCARD QUESTION

Front

How do you calculate the actual length from a scale drawing?

Back

Multiply the length in the drawing by the scale factor.

5.

FLASHCARD QUESTION

Front

What is the scale used if 5 inches on a map represents 210 miles?

Back

1 inch = 42 miles.

6.

FLASHCARD QUESTION

Front

If the perimeter of a rectangle is scaled from 20 inches to 80 inches, what is the scale factor?

Back

The scale factor is 4.

7.

FLASHCARD QUESTION

Front

What is the actual length of an air hockey table that is 5 inches in a drawing with a scale of 1 inch : 2 feet?

Back

The actual length is 10 feet.

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