Percent to Decimal Increase Decrease

A tank of water starts the day with 12 gallons. By the end of the day, the tank of the water has 8.4 gallons. What was the percent of change of the water in the tank?

• 3.6%

• 4.2%

• 30%

• 70%

Tags

CCSS.6.RP.A.3C

Terry earned $10 per hour during the first month of his new job. By the 6th month he was earning $15 per hour. What was the percent increase for his earnings?

• 1.5%

• 5.0%

• 33%

• 50%

Tags

CCSS.6.RP.A.3C

Last week, you finished level 2 of a video game in 32 minutes. Today, you finished level 2 in 28 minutes. What is your percent of change?

• Increase 12.5%

• Decrease 12.5%

• Increase 4%

• Decrease 4%

Tags

CCSS.6.RP.A.3C

How do you change a percent to a decimal?

• Just put a percent sign.

• move the decimal 2 right

• move the decimal 2 left

• multiply by 100

Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?

• 75

• 51

• 36

Tags

CCSS.6.RP.A.3C

Which pink blocks represent 65%?

• A

• B

• C 

• D

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

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

• 40%

• 60%

• 55%

• 65%

Tags

CCSS.6.RP.A.3C

Tickets to Disney World are $100.The price is going to increase on January 1. What is the percent of change if the cost increases to a $120?

• 25%

• 18%

• 20%

• 50%

Tags

CCSS.6.RP.A.3C

The original price of a purse was $45, but it was changed to $54.  Calculate the percent change.

• 9%

• 20%

• 45%

• 54%

Tags

CCSS.6.RP.A.3C

Last year the enrollment at Clark Middle School was 465 students. This year the enrollment is 525 students. What is the percent of increase?

• 113%

• 100%

• 13%

• 87%

Tags

CCSS.6.RP.A.3C