Percent Change

Find the percent change.
Original amount:  10
New amount: 12

• 20% Increase
• 12% Increase
• 15% Decrease
• 50% Increase

Find the percent change.
Original amount:  16
New amount: 11

• 5% Increase
• 31% Decrease
• 3.1% Decrease
• 56% Increase

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

• 20% Increase
• 100% Increase
• 10% Decrease
• 90% Decrease

Find the percent change.
25 decreased to 18

• 28%
• 72%
• 25%
• 70%

Find the percent change.
28 is increased to 96

• 29.1%
• 3.4%
• 242.9%
• 72.2%

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

• $4 Increase
• $4 Decrease
• 80% Decrease
• 400% Decrease

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

• 11% Decrease
• 20% Increase
• 11% Increase
• 20% Decrease

Find the percent of change.
The original cost was $50 and the new cost is $60. 

• 20% Increase
• 16.67% Increase
• $10 Increase
• $10 Decrease

A child grew from 54 inches to 60 inches in 1 year. What is the percent change?

• 111% Increase
• 11% Increase
• 90% Decrease
• 10% Decrease

In November my mile time was 9.4 minutes, but now it is 7.8 minutes. What is the percent decrease in my time?

• 121%
• 83%
• 17%
• 21%