Fraction/Decimal/Percent
Percent of a Quantity
Missing Total or Percent
Word Problems
100
Express 1/2 as a percent
50%
100

50% of 180

90

100

50% of _____ = 140 

280

100

Of the 800 people at a concert, 25% of them are adults. How many adults are at the concert?

200 adults

200

Express 4/10 as a percent

40%

200

25% of 140

35

200

25% of _____ = 20

80

200

A jacket was marked down to $140 from $280. What percent was the jacket marked down?

50%

300

Express 20% as a fraction

20/100

300

75% of 160

120

300

___% of 480 = 360

75%

300

Who has the highest score? 

Lisa 8/10  or Mark 82% 

Mark

400
Express 9% as a decimal.
0.09
400

25% of 148

37

400

___% of 345 = 293.25

85%

400

A table costs $350. There is also a sales tax of 25%. How much will the tax cost?

87.5
500

Express 4/5 as a percent

80%

500

75% of 164

123

500

% of 76 = 190

250%

500

Mrs. Benitez earns $3,400 every month. She spends 25% of her earnings on rent. How much does she spend on rent?

$850

M
e
n
u