6th Grade Percent Review

Fraction/Decimal/Percent

100

Express 1/2 as a percent

50%

200

Express 9% as a decimal.

0.09

300

Express 320% as a mixed number in simplest form.

3 2/10

400

88% expressed as a fraction in simplest form.

22/25

500

Express 62/120 as a percent rounded to the nearest whole number.

52%

Percent of a Quantity

100

20% of 180

36

200

48% of 725

348

300

4% of 200

8

400

90% of 1,350

1,215

500

150% of 220

330

Finding the Whole

100

85% of ______ is 136

160

200

45% of _______ is 108.

240

300

20% of _______ is 163

815

400

35% of ________ is 105

105

500

45% of _____ is 150. (Write answer as mixed number)

333 1/3

Word Problems

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

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

336 adults

300

A table costs £350. Then, the next year, it increases by 7%. How much is the increase?

£24.50

400

Howard opens a savings account with a deposit of $800. The bank will pay him 3% interest per year. How much interest will he receive at the end of the year?

$24

500

The amount of water in a bottle is reduced by 85% to 120 milliliters. How much water was originally in the bottle?

800 mL