Percents Unit Review

What is 20% of 75?

• 15
• 60
• 6
• 1.5

Tags

CCSS.6.RP.A.3C

What is 35% as a decimal?

What number is 40% of 80?

• 30

• 32

• 320

• 40

Tags

CCSS.6.RP.A.3C

42 is 25% of what number?

• 10.5

• 60

• 168

• 16.8

Tags

CCSS.6.RP.A.3C

16 is what percent of 80?

• 20%

• 200%

• 128%

• 12.8%

Of the 160 7th graders at CMS, 96 donate canned goods to the food drive. What percent of the 7th graders donated food?

• 60%

• 66%

• 96%

• 99%

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

Lacey 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%
• Increase of 40%

• Decrease of 33%

• Increase of 33%

Tags

CCSS.6.RP.A.3C

The attendance for the basketball game was estimated to be 15,000 people but 12,500 people actually attended. What was the percent error?

• 16.67%
• 20%
• 0.2%

• 80%

Tags

CCSS.6.RP.A.3C

An archaeologist estimated that a fossil was 520 years old. It was actually 500 years old. What was the percent error?

• 4%
• 40%

• 0.04%

• none of these

Tags

CCSS.6.RP.A.3C