Square and Cube Roots

∛8

• 2

• -2

• ±2

• None

What is the cube root of 64?

• 2

• 4

• 8

• 16

What is the cube root of 125?

• 5

• -5

• 25

• -25

Between what two integers is the square root of 44?

• 3 and 4

• 4 and 5

• 5 and 6

• 6 and 7

Between which two integers is the square root of 20?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Between what two integers is the square root of 77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Estimate the value of √30 to the nearest tenths place.

• 4.8

• 5.5

• 6.5

• 7.2

Between which two whole numbers does the √22 fall?

• 3 and 5

• 3 and 4

• 4 and 5

• 5 and 6

∛125

• 5

• 4

• 6

• 7

What number, n, cubed is equal to 64?

n³ = 64

• 4

• 2

• 8

• 262,144