Scale, Scale Factor, Drawing, Model

Scale, Scale Factor, Drawing, Model

Assessment

Flashcard

Mathematics

7th Grade

Hard

CCSS
7.G.A.1, 8.G.A.3, 7.RP.A.2C

Standards-aligned

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a scale in the context of maps?

Back

A scale is a ratio that compares a distance on a map to the actual distance it represents in the real world.

Tags

CCSS.7.G.A.1

2.

FLASHCARD QUESTION

Front

If a map has a scale of 1 cm to 10 km, how far is 5 cm on the map in real distance?

Back

50 km

Tags

CCSS.7.RP.A.2C

3.

FLASHCARD QUESTION

Front

What is a scale factor?

Back

A scale factor is a number that scales, or multiplies, some quantity. It is the ratio of a length in a scale drawing to the corresponding length in the original figure.

Tags

CCSS.7.G.A.1

4.

FLASHCARD QUESTION

Front

How do you calculate the actual distance using a map scale?

Back

Multiply the distance on the map by the scale factor.

Tags

CCSS.7.G.A.1

5.

FLASHCARD QUESTION

Front

What does a scale factor of 2:1 mean?

Back

It means the drawing is twice as large as the original object.

Tags

CCSS.7.G.A.1

6.

FLASHCARD QUESTION

Front

What is the scale factor if a model is 3 times larger than the original?

Back

3:1

Tags

CCSS.7.G.A.1

7.

FLASHCARD QUESTION

Front

If the scale factor is 1:1, what can you say about the model and the original?

Back

They are the same size.

Tags

CCSS.7.G.A.1

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