Ratios, Rates & Unit Rates

Ratios, Rates & Unit Rates

Assessment

Flashcard

Mathematics

6th 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 that shows the relative size of one quantity to another, often expressed as 'a to b' or 'a:b'.

2.

FLASHCARD QUESTION

Front

How do you calculate a unit rate?

Back

To calculate a unit rate, divide the quantity by the number of units. For example, if you spend $40 on 5 pounds of concrete, the unit rate is $40 ÷ 5 = $8 per pound.

3.

FLASHCARD QUESTION

Front

What is a rate?

Back

A rate is a specific kind of ratio that compares two different kinds of quantities, such as distance to time (e.g., miles per hour).

4.

FLASHCARD QUESTION

Front

If Jack earns $46.80 for 6 hours of work, what is his rate of pay?

Back

$7.80 per hour.

5.

FLASHCARD QUESTION

Front

What is the ratio of blue marbles to red marbles if there are 3 blue and 7 red marbles?

Back

3 : 7.

6.

FLASHCARD QUESTION

Front

What is the ratio of blue and yellow marbles to red marbles if there are 3 blue, 2 yellow, and 7 red marbles?

Back

5 to 7.

7.

FLASHCARD QUESTION

Front

If you spend $40 on 5 pounds of concrete, what is the unit rate in dollars per pound?

Back

$8 per pound.

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