Unit 12 Review

Jennifer has a rectangular cutting board. The cutting board has a length of 32 centimeters and a width of 18 centimeters. What is the perimeter of the cutting board?

• 50 CM

• 98 CM

• 100 CM

• 576 CM

Johnny’s rabbit had two baby rabbits. What is the reasonable weight of Johnny’s rabbit and the two baby rabbits?

• 10 pounds

• 10 ounces

• 10 tons

• 10 grams

Each side of a square garden is 8 feet. What is the area of the garden in square feet?

• 16 sq. ft.

• 32 sq. ft.

• 8 sq. ft.

• 64 sq. ft.

What is the missing side length of the bookmark?

• 8 cm

• 5 cm

• 6 cm

• 9 cm

What is the total area of the playhouse in square feet?

• 49 sq. ft.

• 64 sq. ft.

• 40 sq. ft.

• 44 sq. ft.

Lionel built a fence around his farm. His farm was shaped like a rectangle. It measures 47 yards long and 6 yards wide. What is the area of his farm in square yards?

• 288 sq. yd.

• 282 sq. yd.

• 106 sq. yd.

• 583 sq. yd.

Michelle spent time cleaning out her closet on Wednesday afternoon. 

-She spent 30 minutes cleaning the shoe shelf

-She spent 45 minutes cleaning the top shelf of hats

-She spent 20 minutes cleaning out the clothes rack

How much time did Michelle spend cleaning in all?

• 1 hour 35 minutes

• 2 hours 5 minutes

• 9,063 minutes

• 1 hour 25 minutes

What is the perimeter of the figure Avery drew?

• 286 cm

• 86 cm

• 168 cm

• 268 cm

Which of the following items would most likely weigh 1 ounce?

• a bag of potatoes

• a piece of paper

• a car

• a tv

A container of tea at the grocery store is marked with the volume of tea on the side. What unit of measurement could be marked on the container?

• liters

• pounds

• kilograms

• meters

Answer explanation

Volume is the key word because volume deals with liquid. So the tea is a liquid in a container.