6th Grade Percent Review

Fraction to Percent

100

1/4 as a percent

25%

200

2/5 as a percent

40%

300

6/8 as a percent

75%

400

1 and 3/5 as a percent

160%

500

2 and 3/8 as a percent

237.5%

Percent to Fraction

100

Express 50% as a fraction in simplest form.

1/2

200

Express 9% as a fraction in simplest form.

9/100

300

Express 320% as a mixed number in simplest form.

3 and 1/5

400

88% expressed as a fraction in simplest form.

22/25

500

232% as a fraction or mixed number in simplest form. 

2 and 8/25

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

300

500

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

333 1/3

Word Problems

100

Mrs. Benitez earns $3,400 every 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. There is also a sales tax of 7%. How much will the tax cost?

$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 2 years?

$48

500

The amount of water in a bottle is reduced to 120 milliliters which is 15% of the original amount. How much water was originally in the bottle?

800 mL