scale/proportions

scale/proportions

Assessment

Flashcard

Mathematics

7th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a scale in the context of maps and models?

Back

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

2.

FLASHCARD QUESTION

Front

If 1 inch on a map represents 4 miles in reality, what is the scale of the map?

Back

1 inch = 4 miles.

3.

FLASHCARD QUESTION

Front

How do you calculate the actual distance using a scale?

Back

Multiply the distance on the map by the scale factor.

4.

FLASHCARD QUESTION

Front

What is a proportion?

Back

A proportion is an equation that states that two ratios are equal.

5.

FLASHCARD QUESTION

Front

If a model is 2 ft wide and the scale is 1 foot = 100 yards, how wide is the actual object?

Back

200 yards.

6.

FLASHCARD QUESTION

Front

What is the formula to find the actual size using a scale drawing?

Back

Actual size = Size on drawing × Scale factor.

7.

FLASHCARD QUESTION

Front

If a rectangle's length is 4 inches and the scale is 1 inch = 5 yards, what is the actual length?

Back

20 yards.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?