Percent Increase and Decrease

The regular price of a shirt is $35. Your discount is 15% off. What is the sale price of your shirt?

• $64.82

• $20.83

• $29.75

Tags

CCSS.6.RP.A.3C

A TV is regularly priced at $900, but it is on sale for 20% off. What's the sale price?

• $320

• $500

• $480

• $720

Tags

CCSS.6.RP.A.3C

In Quarter 1, Ms. Graether reads 340 pages a week. If Ms. Graether increases her reading by 32%, about how much does she read each week in Quarter 2?

• 320 pages

• 231

• 109

• 449 pages

Tags

CCSS.6.RP.A.3C

Mark earned $300 in August. In September he earned 8% more than he did in August. How much did he earn in September?

• $164

• $256

• $404

• $324

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

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

John had 136 ml liquid medicine in the bottle. After John took some medicine, there was 119 ml liquid medicine left in the bottle. What was the percentage decrease in the volume of liquid medicine?

• 12.5%

• 14.2%

• 87.5%

• 50%

Tags

CCSS.6.RP.A.3C

Ms. Erin had 25 students in on of her math classes last semester. Now this class has 22 students. What is the percent of change?

• 8%

• 10%

• 12%

• 13.6%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Kate had $2,251.35 in her bank account. Currently, she has $1,975.86 in her account. Find the percent of change rounded to the nearest percent.

• 12% decrease
• 12% increase
• 14% increase
• 14% decrease

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