Cube Roots Up to 10

What is the cube root of 27?

• 9

• 3

• -3

• -9

∛216

• 6

• 72

• 108

• 4

3³

• 89

• 27

• 42

• 100

The number 512 is a perfect cube because 512 = 8³.

Which number below is also a perfect cube?

• 125

• 300

• 150

• 256

Identify each value that is a perfect cube:

• 27

• 1,000

• 90

• 1

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

• 32 units

• 16 units

• 8 units

• 4 units

• 23 + 23 + 23

• 23 x 3

• 23 x 23 x 23

• 3 + 23

Evaluate. 7³

• 313

• 323

• 333

• 343