percent review

Solve.
54 is what percent of 90? 

• 16
• 1.6
• .6
• 60

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

Solve.  
What percent of 72 is 18?

• .25
• 4
• 40
• 25

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

Solve.
What is 5% of 60?

• 300
• 3
• .03
• .3

Tags

CCSS.6.RP.A.3C

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

Find the percent increase. Round to the nearest percent.
From $5 to $8 

• 40%
• 60%
• 55%
• 65%

Tags

CCSS.6.RP.A.3C

Mary decreased her time in the mile walk from 30 minutes to 24 minutes.  What was the percent of decrease?

• 25%
• 20%
• 15%
• 10%

Tags

CCSS.6.RP.A.3C

Find the percent error. You estimate that you sent 135 texts last week but when you get the bill it was actually 108. 

• 20%
• 25%
• 30%
• 18%

Tags

CCSS.6.RP.A.3C

You estimate that 200 people attend a school concert. The actual attendance was 240.   What is the percent error?

• 20%
• 18%
• 16%
• 17%

Tags

CCSS.6.RP.A.3C

You guessed that there were 256 gumballs in the jar. There were actually 510. Find your percent error. Round to the nearest tenth if necessary.

• 49.8%
• 49.9%
• 50.2%
• 50.3%

Tags

CCSS.6.RP.A.3C