Percent Review

What percent of 50 is 20?

• 40%
• 25%
• 2.5%
• 4%

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

Tags

CCSS.6.RP.A.3C

On an 88 question test, Phil missed 11 questions. What is his exact grade for that test?

• 12.5%
• 13%
• 87.5%
• 88%

Tags

CCSS.7.RP.A.3

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.NS.A.2

Griffin was buying a birthday card, he thinks the price is $4.50, but the actual price is $4. What is his percent of error?

• 50%
• 0.5%
• 12.5%
• 0.125%

Tags

CCSS.6.RP.A.3C

Sam thinks the cost of the book is $50, but actually it's $56. What is Sam's percent of error?

• 10.7%
• 6%
• 12%
• 89%

Tags

CCSS.6.RP.A.3C

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

• Increase 24%
• Increase 19%
• Decrease 24%
• Decrease 19%

Tags

CCSS.6.RP.A.3C

Mary lost 30 pounds.  Before her diet she weighed 180 pounds.  What is the percent of change?

• 17% Decrease
• 19% Decrease
• 25% Decrease
• 20% Decrease

Tags

CCSS.6.RP.A.3C

One week, 72 people got a speeding ticket. The next week, only 36 people got a speeding ticket. What is the percent of change in the speeding tickets?

• Increase 50%
• Decrease 50%
• Increase 1%
• Decrease 1%

Tags

CCSS.6.RP.A.3C

Ann works in a supermarket for $10.00 per hour. She received a raise to $12.00. What is the percent of change in her hourly wage?

• Increase 16.67%
• Decrease 16.67%
• Increase 20%
• Decrease 20%

Tags

CCSS.6.RP.A.3C

How much tax would you pay on a new TV that is $899 at Best Buy, if the tax rate is 6.5%?

• $957.44
• $841
• $58.43
• $905.50

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2