Cubed and Squared Root

When a number has an exponent of 3, we use what special word to describe that exponent?

How do you say 3³ in words?

• Three squared

• Three cubed

√ 16 

• 8

• 3

• 4

• 6

√100

• 10

• 200

• 5

• 25

Evaluate this cube root.

Mathematical Equivalence

ON

√121

• 12

• 10

• 11

• 3

What is the cube root of 125?

• 5

• -5

• 25

• -25

Evaluate ∛1

• 1

• 2

• 3

• 4

What is the cube root of 216?

• 6

• 8

• 21

• 7

Solve for x when x³ = 125

• 5

• 10

• 12

• 15