Perfect Squares and Cubes

∛8 =

• 4

• 3

• 2

• 512

∛216

• 6

• 72

• 108

• 4

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

• 4

• 8

• 16

• 32

Select the set with all perfect squares.

• -144, 9, 50, 75, 81, 100

• 9, 50, 81, 100

• 9, 50, 75, 81, 100

• 9, 81, 100

What is the cube root of 27?

• 9

• 3

• -3

• -9

What number, n, cubed is equal to 64?

n³ = 64

• 4

• 2

• 8

• 262,144

∛64

• 4

• 5

• 6

• 3

∛125

• 5

• 4

• 6

• 7

∛8

• 2

• 4

• 1

• 64

∛1000

• 10

• 9

• 8

• 11