Square and Cube Roots to 15

√16

• 4
• 8
• 2
• 9

√121

• 12
• 10
• 11
• 3

Which point most closely corresponds to ∛8 on the number line below? (Click the question to see the picture)

• P
• Q
• R
• S

Which number is NOT a perfect square?

• 196
• 169
• 121
• 132

6³ = ?

• 196
• 206
• 216
• 226

Find the square root.

• 4/5
• 2/3
• -4/5
• -2/3

What is a square?

• Something you multiply by the 3rd power
• A shape
• A number you multiply by itself

True or false? 9² is 18

• True
• False

∛8

• 2
• -2
• ±2
• None

The area of a square painting is 81 cm².  What is the side length of the painting?

• 40.5 cm
• 162 cm
• 6,561 cm
• 9 cm