Ratios, Proportions, & Percent Review

Ratios, Proportions, & Percent Review

Assessment

Flashcard

Mathematics

6th Grade

Hard

CCSS
6.RP.A.1, 7.RP.A.2A, 7.EE.B.3

+3

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

Show all answers

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:b'.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

2.

FLASHCARD QUESTION

Front

How do you write a ratio in simplest form?

Back

To write a ratio in simplest form, divide both terms of the ratio by their greatest common divisor.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

3.

FLASHCARD QUESTION

Front

What is a proportion?

Back

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

Tags

CCSS.7.RP.A.2A

4.

FLASHCARD QUESTION

Front

How can you determine if two ratios form a proportion?

Back

Cross-multiply the ratios. If the products are equal, the ratios form a proportion.

Tags

CCSS.7.RP.A.2A

5.

FLASHCARD QUESTION

Front

What is a percent?

Back

A percent is a ratio that compares a number to 100, often used to express how much of something there is out of a total.

6.

FLASHCARD QUESTION

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator and multiply by 100.

7.

FLASHCARD QUESTION

Front

What is the formula for finding the percent of a number?

Back

The formula is: Percent = (Part/Whole) x 100.

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