Additive Volume of Rectangular Prisms

What is the volume of Prism D?

• 120 ft.³

• 480 ft.³

• 60 ft.³

• 20 ft.³

What is the TOTAL volume of the composite figure?

• 140 ft.³

• 480 ft.³

• 124 ft.³

There are always 2 ways to split these prims. Select BOTH expressions for either way you'd split the shape.

• (10 x 8 x 2) + (3 x 3 x 4)

• (10 x 3 x 2) + (5 x 4 x 2)

• (10 x 3 x 2) + (8 x 4 x 2)

• (6 x 3 x 2) + (8 x 4 x 2)

Select all formulas that could be used to solve this volume problem:

• 8 x 5 x 2

• 8 + 5 + 2

• 40 + 40

• 40 x 2

• (8 x 5) + 2

• A

• B

• C

• D

The volume of this rectangular prism is ___ units.

• 8

• 16

• 24

• 32

Johan is stacking unit cubes in a box. He partially fills the box as shown. Johan wants to find the volume of the box. For each blank chose the answer that is correct. ​ ​ ​ unit cubes are needed for each layer. ​ layers are needed to fill the box. Johan needs ​ cubic units to fill the box.

• 27

• 6

• 162

• 54 cubic units

• 9 unit cubes

Johan is stacking unit cubes in a box. He partially fills the box as shown. Johan wants to find the volume of the box. For each blank chose the answer that is correct. ​ ​ ​ unit cubes are needed for each layer. ​ layers are needed to fill the box. Johan needs ​ cubic units to fill the box.

• 27

• 6

• 162

• 54 cubic units

• 9 unit cubes

Calculate the volume:

• 1120 ft ³ 

• 600 ft ³

• 560 ft ³

• 64 ft ³

Answer explanation

To calculate the volume, multiply the length, width, and height. In this case, the volume is 10 ft x 7 ft x 8 ft = 560 ft^3, which matches the correct answer choice.

Find the volume.

• 24 cubic units

• 28 cubic units

• 12 cubic units

• 20 cubic units