Cube and Cubic Roots

What is ∛343 ?

What is ∛27 ?

What is 4³ ?

(cube root of 8)

• 2

• -2

• None of the above 

What is the cube root of 125?

• 5

• -5

• 25

• -25

What is the cube root of 1000?

• 10

• 100

• 500

• 20

(cube root of -1)

• 1

• -1

• none of the above (imaginary number)

A cube with side length s has a volume of 64 cubic units. What is the length of one side?

• 4

• 8

• 16

• 32

27 is a perfect cube

• true

• false

Cubing a number means multiplying a number by itself 3 times.

• True

• False