IM Unit 4 Assessment Review

Erica saw a skateboard on sale for $59.95. The original price of the skateboard was $79.95. What is the approximate percent discount on the skateboard?

• 20%

• 25%

• 75%

• 80%

Tags

CCSS.6.RP.A.3C

Tony bought a $48 sweatshirt and used a coupon for a 10% discount. Keith bought an identical sweatshirt at a different store for $42.95. Which statement is true?

• Tony paid $0.25 less than Keith paid.

• Tony paid $4.95 less than Keith paid.

• Keith paid $0.25 less than Tony paid.

• Keith paid $4.95 less than Tony paid.

Tags

CCSS.7.EE.B.3

CCSS.7.RP.A.3

This table shows how much each type of meat costs at a local deli.

A customer purchased 1/4 pound of ham, 1 1/2 pounds of turkey, 1 pound of roast beef, and 3/4 pound of bologna. Approximately what will the customer pay for the purchase before sales tax?

• $17

• $19

• $22

• $25

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.1

CCSS.7.NS.A.2

CCSS.7.NS.A.3

The number of fish in a lake decreased by 25% between last year and this year. Last year there were 60 fish in the lake. What is the population this year? If you get stuck, consider drawing a diagram.

• 45

• 35

• 15

• 3

Tags

CCSS.6.RP.A.3C

Kiran read for x minutes, and Andre read for 5/8 more than that. Which equation relates the number of minutes Kiran read with y , the number of minutes that Andre read.

• y=0.625x

• y=1.5x

• y=1.25x

• y=1.625x

Tags

CCSS.5.NF.B.5B

A company claims that their new bottle holds 25% more laundry soap. If their original container held 53 fluid ounces of soap, how much does the new container hold?

• 62.5 fluid ounces

• 66.25 fluid ounces

• 67.85 fluid ounces

• 54.33 fluid ounces

Tags

CCSS.6.RP.A.3C

A pair of designer sneakers was purchased for $120. Since they were purchased, their price has increased by 15%. What is the new price?

• $135

• $122

• $120

• $138

Tags

CCSS.6.RP.A.3C

Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm. Which of these is closest to the percent error for Diego’s measurement?

• 4.3%

• 4.5%

• 95.7%

• 104.5%

Tags

CCSS.6.RP.A.3C

A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?

• 135 inches

• 240 inches

• 255 inches

• 315 inches

Tags

CCSS.6.RP.A.3C

A student estimated that it would take 3 hours to write a book report, but it actually took her 5 hours. What is the percent error for her estimate?

• 67%

• 60%

• 55%

• 40%

Tags

CCSS.6.RP.A.3C