M4L4 Percent Increase & Decrease

Is this an increase or decrease?

12 inches to 36 inches

• increase

• decrease

Tags

CCSS.6.RP.A.3B

Is this an increase or decrease?

35 students to 42 students

• increase

• decrease

Is this an increase or decrease?

$288 in March $240 in April

• increase

• decrease

Tags

CCSS.1.NBT.B.3

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?

• 35%

• 30%

• 25%

• 20%

Tags

CCSS.6.RP.A.3C

Ms. Smith had 27 students in her class last year and this year she had 30 students. What is the percent increase from last year to this year?

(round to nearest whole percent)

• 50%

• 24%

• 11%

• 10%

Tags

CCSS.6.RP.A.3C

Lacey bought a new purse that originally cost $25 and is on sale for $15. Find the percent decrease in the price of the purse.

• 40%

• 30%

• 20%

• 10%

Tags

CCSS.6.RP.A.3C

Cody weighed 110 pounds when he started 6th grade, but now weighs 150 pounds as a 7th grader. What is the percent of increase in his weight?

(round to nearest whole percent)

• 36%

• 33%

• 26%

• 38%

Tags

CCSS.6.RP.A.3C

Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of decrease in her weight?

(round to nearest whole percent)

• 17%

• 18%

• 19%

• 20%

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?

(round to nearest whole percent)

• 24% increase

• 24% decrease

• 19% increase

• 19% decrease

Tags

CCSS.6.RP.A.3C

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

• 12.5% increase

• 12.5% decrease

• 4% increase

• 4% decrease

Tags

CCSS.6.RP.A.3C