Topic 6 Test Review

Vocabulary

100

A ratio that compares a number to 100.

Percent

200

When you flip the fraction

Reciprocal 

300

What word in math means equal?

Is

400

What word in math means to multiply

OF

500

Turn words into ....?

Math

Fraction/Decimal/Percent

100

Express 1/2 as a percent

50%

200

Convert to a decimal.

27/50

0.54

300

Convert to a decimal.

17/25

0.68

400

88% expressed as a fraction in simplest form.

22/25

500

CONVERT TO A PERCENT.

4/5

80%

Percent of a Quantity

100

0.4% of 10

0.04

200

Convert to a fraction AND SIMPLIFY.

38%

19/50

300

5% of 200

10

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

Convert to a fraction and SIMPLIFY.

0.45

9/20

Word Problems

100

Tyler's father is 120% of Tyler's height. If his father measures 180 cm, how tall is Tyler?

150 cm

200

A study found that 9% of dog owners brush their dog's teeth. Of 578 dog owners, about how many would be expected to brush their dogs teeth?

ESTIMATE TO THE NEAREST 10 AND 100

60

300

Paula weeded 40% of her garden in 8 minutes. how many minutes will it take her to weed all of her garden?

20

400

All but 4 of the 50 state capitals have an interstate highway serving them. What percent of the capitals DO NOT have interstates? 

8%

500

A coat is on sale for 20% off. The regular price of the coat is $225. Find the sale price of the coat.

$180