6th Grade Percent Review

Vocabulary

100

What kind of number is this?

1    1/2

Mixed Number

200

What kind of number is this?

17/4

Improper Fraction

300

A ratio that compares a number to 100.

PERCENT

400

Ricardo has $25 to spend.  He spends 72% on food.  How much did he spend on food?  In this word problem, which is missing, the PART or the WHOLE?

PART

500

Milo has a collection of DVDs.  40% are comedies and 27 are action movies. How many DVDs are in Milo's collection? In this word problem, which is missing, the PART or the WHOLE?

WHOLE

Fraction / Decimal / Percent

100

Express 1/2 as a percent

50%

200

Express 9% as a decimal.

0.09

300

Express 0.07 as a percent.

7%

400

88% expressed as a fraction in simplest form.

22/25

500

Express 320% as a mixed number in simplest form.

3 1/5

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 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. 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

Landon is entering the science fair.  He has a budget of $115.  He has spent 20% of the money on new materials.  How much does Landon have left to spend?

$92