Study Guide For Percents Quiz

What number is 20% of 102?

• 204
• 122.4
• 20.4
• 20

Tags

CCSS.6.RP.A.3C

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

Tags

CCSS.6.RP.A.3C

12% of the cars that went through the car wash were blue. If 75 cars went through the car wash, how many of the cars were blue?

• 900

• 90

• 0.09

• 9

Tags

CCSS.6.RP.A.3C

20 is what percent of 50?

• 40%

• 25%

• 2.5%

• 4%

 Shirley spelled 12 of her 15 spelling words correctly on the test.  What percent grade did Shirley get on the test?

• 40%
• 50%
• 80%
• 60%

The number of people signed up for a bus trip increased from 32 to 45. What is the percent increase? Round to the nearest percent.

• 52%
• 41%
• 42%
• 45%

Tags

CCSS.6.RP.A.3C

The regular price of a scooter is $65.50. It is on sale for $52.40. What is the percent decrease from the regular price to the sale price of the scooter? 

• 35%
• 25%
• 30%
• 20%

Tags

CCSS.6.RP.A.3C

A $400 game console is on sale for

$315. What is the percent change in the cost of the game console?

• 21% decrease

• 27% decrease

• 21% increase

Tags

CCSS.6.RP.A.3C

Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent of change in the price in the purse.

• Decrease of 40%

• Decrease of 10%

• Decrease of 30%

Tags

CCSS.6.RP.A.3C

In one year Angelica’s height went from 60 inches to 63 inches. What was the percent of increase in Angelica’s height?

• 0.05% increase

• 4% decrease

• 5% increase

Tags

CCSS.6.RP.A.3C