Unit 8 Test Review

Mrs. Hartless built a rectangular prism using building blocks shaped like cubes.

- The edge of each building block was 1 inch.

- Mrs. Hartless used 10 building blocks to make the first layer of the rectangular prism.

- She added 3 more layers to finish her rectangular prism.

The volume of the rectangular prism is ___ cubic inches.

Mrs. Coello uses large shipping boxes that are shaped like rectangular prisms to pack her coffee in.

- Each coffee pod is packed in small display boxes that are shaped like cubes with a volume of 1 cubic inch per display box.

- When the large shipping box is full of display boxes, the top layer has a width of 5 inches and a length 3 inches.

- When the large shipping box is full of display boxes, there are 10 layers of display boxes in the box.

There are ___ display boxes in the large shipping box when the box is full.

Which label belongs in the green rectangle?

(Make sure it is spelled correctly or it will be wrong.)

If both prisms were filled with unit cubes, what would the difference between the volume of the first prism and the second prism be in cubic units?

What word belongs in box #1?

• Obtuse

• Scalene

• Equilateral

• Triangle

What word belongs in box #2?

• Obtuse

• Scalene

• Equilateral

• Triangle

What word belongs in box #3?

• Obtuse

• Scalene

• Equilateral

• Triangle

If you could jump 29 feet, how far could you jump?

• 10 yards

• 9 yards and 2 feet

• 9 yards

• 2 yards and 9 feet

Mrs. Ollila is making a solution out of water and soap.

- There is 4 times as much water as soap in her solution.

- She used three gallons of water.

How many quarts of soap did she use?

The figure shows a rectangular prism partially filled with unit cubes that fit the length, width, and height of the prism.

The volume of the prism is ___ cubic units.