MSMB Chapter 3 Review

Find the percent of change.

From 24 teachers to 30 teachers.

• 25% decrease

• 25% increase

• 20% decrease

• 20% increase

Tags

CCSS.6.RP.A.3C

Find the percent of change.

From $18 to $45.

• 150% increase

• 150% decrease

• 60% increase

• 60% decrease

Tags

CCSS.6.RP.A.3C

Which of the following phrases would indicate a percent increase? (Check all that apply)

• Growth

• Reduction

• Mark up

• Discount

Tags

CCSS.6.RP.A.3C

The number of volunteers at a sporting event decreased from 754 in 2018 to 600 in 2019. Which of the following is closest to the percent change of the number of volunteers?

• 20%

• 30%

• 10%

• 25%

Tags

CCSS.6.RP.A.3C

How do I find the difference between my original and my new amount?

• Divide the smaller number by the larger number

• Multiply the numbers together

• Divide the larger number by the smaller number

• Subtract the smaller number from the larger number

Tags

CCSS.1.OA.A.1

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

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

• Decrease of 40%
• Decrease of 10%
• Decrease of 30%
• Decrease of 20%

Tags

CCSS.6.RP.A.3C

Decrease 500 by 30%

• 470

• 350

• 499.70

• 150

Tags

CCSS.6.RP.A.3C

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

• 75
• 51
• 36
• 34

Tags

CCSS.6.RP.A.3C

Dallas multiplies 75 by 1.15. What number is he trying to find?

• 115% of 75

• 15% of 75

• 1.15% of 75

• 75% of 115

Tags

CCSS.6.RP.A.3C