Ratios and Rates

Ratios and Rates

Assessment

Flashcard

Mathematics

6th - 8th 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 ratio?

Back

A ratio is a comparison of two quantities by division, showing how many times one value contains or is contained within the other.

2.

FLASHCARD QUESTION

Front

What is a unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity, often expressed as 'per' something (e.g., miles per hour).

3.

FLASHCARD QUESTION

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the first quantity by the second quantity to find the amount per one unit of the second quantity.

4.

FLASHCARD QUESTION

Front

If I can ride my bike 40 miles in 4 hours, what is my speed in miles per hour?

Back

5.

FLASHCARD QUESTION

Front

Serena makes $240 an hour teaching tennis. How much does she make per minute?

Back

6.

FLASHCARD QUESTION

Front

What is the ratio of boys to girls if there are 5 boys and 7 girls?

Back

The ratio of boys to girls is 5:7.

7.

FLASHCARD QUESTION

Front

Which of the following is NOT a correct ratio of boys to girls if there are 5 boys and 7 girls?

Back

7 to 5 is NOT a correct ratio.

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