Vocabulary
Fraction/Decimal/Percent
Percent of a Quantity
Finding the Whole
Word Problems
100
A ratio that compares a number to 100.
Percent
100
Express 1/2 as a percent
50%
100
20% of 180
36
100
85% of ______ is 136
160
100
Mrs. Benitez earns $3,400 ever month. She spends 25% of her earnings on rent. How much does she spend on rent?
$850
200

The number in the denominator of the percent proportion. Example: in 20% of 85, the _______ is 85.

Whole

200
Express 9% as a decimal.
0.09
200
48% of 725
348
200
45% of _______ is 108.
240
200

Of the 800 people at a concert, 42% of them are adults. How many adults are at the concert?

336 adults

300

Money you give to someone who did a service for you.

Tip

300

Express 320% as a mixed number in simplest form.

3 1/5

300
4% of 200
8
300
20% of _______ is 163
815
300
A table costs $350. There is also a sales tax of 7%. How much will the tax cost?
$24.50
400
Tax the government collects on certain items or services that people buy.
Sales tax
400

88% expressed as a fraction in simplest form.

22/25

400
90% of 1,350
1,215
400
35% of ________ is 105
105
400

Tommy went to dinner.  The dinner costs $60.  He wants to leave the waitress a tip of 20% What is the total bill with the tip?

If he has $65, is that enough?

$72


No it is not enough.

500

When an item is on sale for a certain percentage off, you calculate the....

Discount

500

Express 60/180 as a percent rounded to the nearest whole number.

33%

500

95% of 220

209

500

40% of _____ is 150. 

375

500

Tara wants to buy a new gaming system.  It costs $1,200.  Target has it on sale for 25% off.  How much is the sale price?

$900

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