Percent Change practice

Mrs. Ciampa had 27 students in her class last year and this year she had 30 students in her math class. What is the percent of change?

• 24%

• 20%

• 11%

• 50%

Find the PERCENT of change.
20 dogs to 5 dogs

• Decrease 15%

• Increase 15%

• Increase 75%

• Decrease 75%

Find the PERCENT of Change.
The original cost was $50 and the new cost is $60. 

• Increase 20%

• Increase 16.67%

• Increase $10

• Decrease $10

Find the percent of change if the original cost was $5 and the new cost is $1. 

• Increase $4

• Decrease $4

• Decrease 80%

• Decrease 400%

Find the percent of change if Eddie started with 20 tickets and ended with 30 tickets.

• Increase 10 tickets

• Increase 50%

• Increase 33%

• Decrease 50%

Find the percent change.
Original amount: 72
New amount: 7

• 20%

• 100%

• 10%

• 90%

The Polar Express movie is $13 and it will be on sale for $9.What is the percent of change if the cost decreased $4?

• 15%

• 31%

• 10%

• 32%

What is 5% written as a decimal?

• 0.05

• 0.5

• 5

• 50

Mary currently weighs 150 pounds. Before her diet she, weighed 180 pounds. What is the percent of change in her weight?

• 17% Decrease

• 17% Increase

• 20% Increase

• 20% Decrease

A school's population increased from 1250 to 2000 students. What was the percent of increase?

• .375%

• .6%

• 37.5%

• 60%