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Percent of a Number

Percent of a Number

Assessment

Flashcard

•

Mathematics

•

6th - 8th Grade

•

Practice Problem

•

Hard

Created by

Wayground Content

FREE Resource

Student preview

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16 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100. It is denoted by the symbol '%'. For example, 50% means 50 out of 100.

2.

FLASHCARD QUESTION

Front

How do you calculate the percent of a number?

Back

To calculate the percent of a number, multiply the number by the percent (in decimal form). For example, to find 20% of 50, calculate 50 * 0.20 = 10.

3.

FLASHCARD QUESTION

Front

What is 40% of 55?

Back

22

4.

FLASHCARD QUESTION

Front

If 30% of 130 exhibits contain birds, how many exhibits is that?

Back

39

5.

FLASHCARD QUESTION

Front

What is the formula to find what percent one number is of another?

Back

The formula is: (Part/Whole) * 100. For example, to find what percent 44 is of 55, calculate (44/55) * 100 = 80%.

6.

FLASHCARD QUESTION

Front

What is 18 as a percent of 200?

Back

9%.

7.

FLASHCARD QUESTION

Front

If 35% of a number is 42, how do you find the number?

Back

To find the number, divide 42 by 0.35. The number is 120.

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