Topic 11: Understand Volume Concepts

What is the volume of the prism? (INCLUDE UNITS)

Does this rectangular prism have a volume of 12 cubic units? (a)  

• Yes, it has 12 unit cubes.
• No, it has LESS than 12 unit cubes.
• No, it has MORE than 12 unit cubes.

A cubic unit is the ​ ​ (a)   of a cube measuring ​ (b)   on each edge. Whereas, a unit cube has ​ (c)   of volume.

• volume
• 1 unit
• 1 cubic unit

The prisms given below are packed with unit cubes. Which prism has a volume equal to 64 cubic units?

• W
• X
• Y
• Z

What is the formula used to find the volume of a rectangular prism? (a)  

• V = LxWxH
• V = Lw
• V = 1/2bh
• V = 2∏r

Which of these are rectangular prisms? Check all that apply.

• 
• 
• 
• 
• 

Find the volume of the prism, using the volume formula.

• 525 in²

• 525 in³

• 27 in³

• 27 in²

Find the volume of the prism, using the volume formula.

• 585 cm²

• 585 cm³

• 27 cm³

• 27 cm²

What is the volume of the figure?

• 76 cm³

• 60 cm³

• 80 cm3

• 48 cm³

The formula for the area of a rectangle is ​ ​ (a)  

• A = l x w
• A = (1/2) x b x h
• Perimeter = Side + Side + Side + Side
• P = Side + Side + Side + Side
• P = Side + Side + Side (add up all sides)
• A = side x side