Radicals, Cubic and Cube Roots

cube root of 13824

• 22

• 24

• 26

• 23

CHALLENGE.

• 3

• 62

• 6

• 2

List the perfect cubes that are between 100 and 600

• 64, 125, 216, 343, 512, 729

• 125, 216, 343, 512

• 125, 343, 512

• 125, 216, 512

What is -9 cubed?

(-9)³

• -729

• 729

• 27

• -27

What must be multiplied to 243 so that it becomes a perfect cube?

• 9

• 3

• 6

• 5

By which number 8192 must be divided so that it becomes a perfect cube?

• 1

• 2

• 3

• 4

If a number ending with digits 2 and their cubes end with ___

• 2

• 5

• 8

• 7

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