Vocabulary
Fractions to Decimals
Decimals to Percents
Working With Percents
Percent Change
100
What does the word Percent mean?
Out of 100
100
1/2 is what decimal?
0.5
100
0.12 is what percent?
12%
100
A class has 20 total students. 13 are female and 7 are male. What percent of the students is male?
35%
100
There are 100 students in a class. 8 more students join. By what percent did the class size increase?
8%
200
People that are surveyed are...
participants
200
1/5 is what decimal?
0.20
200
0.04 is what percent?
4%
200
50 people ate at the Sunrose Diner on Tuesday. 33 came for lunch and 17 came for dinner. What percent of the people who came ate lunch?
66%
200
How would you write an increase of 12% as a decimal?
1.12
300
A survey or question that is asked is a....
Poll
300
7/20 is what decimal?
0.35
300
0.148 is what percent?
14.8%
300
What is 10% of 34?
3.4
300
How would you write a decrease of 25% as a decimal?
0.75
400
The percent that an amount goes up is a...
Percent Increase
400
9/25 is what decimal?
0.36
400
1.0 is what percent?
100%
400
30% of 50 is
15
400
Sara earns $60 an hour. She gets a raise of 25%. How much does she now make an hour?
$75
500
The percent that an amount goes up or down
Percent Change
500
7/8 is what decimal?
0.875
500
3.876 is what percent?
387.6%
500
What is 5% of 50?
2.5
500
A shirt cost $20. It is on sale for 70% off. How much is the shirt now?
$6
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