
Percents and Proportions #3
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a percent?
Back
A percent is a ratio expressed as a fraction of 100. It represents a part of a whole.
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 (as a decimal) and then divide by 100.
3.
FLASHCARD QUESTION
Front
What is the formula to find the percent of a total?
Back
Percent = (Part / Total) x 100.
4.
FLASHCARD QUESTION
Front
If a team won 63 out of 84 games, how do you find the winning percentage?
Back
Divide the number of wins (63) by the total games played (84) and multiply by 100.
5.
FLASHCARD QUESTION
Front
What is 40% of 230?
Back
40% of 230 is 92.
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 percent is 78 of 450?
Back
78 is 17% of 450.
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