Quiz: Percent, Percent Change, Percent Error

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

Tags

CCSS.6.RP.A.3C

What percent of 29 is 3?

(round to the nearest tenth)

• 10.3%

• 26.1%

• 11.5%

• 9.8%

34% of what number is 51?

• 69
• 17
• 150
• 196

Tags

CCSS.6.RP.A.3C

200 children attended the school play. Of the total attendance, 40% were boys. How many boys attended the school play?

• 800

• 240

• 40

• 80

Tags

CCSS.6.RP.A.3C

 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%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are empty?

• 10%
• 20%
• 80%
• 90%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Brand A cereal contains 10 cups of cereal.  If Brand B contains 30% more cups of cereal, how many more cups are in Brand B?

• 3
• 300
• 30
• I don't eat cereal...

Tags

CCSS.6.RP.A.3C

Of the 60 books on a bookshelf, 24 are nonfiction.  What percent of the books are nonfiction?

• 25%
• 40%
• 250%
• .40%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Find the percent change

(round to the nearest percent).

Original amount: 16

New amount: 11

• 5%

• 31%

• .3%

• 56%

Mary now weighs 150 pounds. Before her diet, she weighed 180 pounds. To the nearest percent, what is the percent of change?

• 17% Decrease

• 18% Decrease

• 17% Increase

• 18% Increase