Square Root and Cube Root Review

1 is a perfect square and perfect cube

• TRUE

• FALSE

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

Find the square root.
√100

• 50

• 25

• 10

• 5

Find the square root.
±√144

• 11, -11

• 16, -16

• 13, -13

• 12, -12

The Principal square root is the _____________.

• Absolute Value

• Positive Square Root

• Negative Square Root

• Opposite Square Root

The √ symbol is called the radical.

• True

• False

What is the cube root of 216?

• 6

• 8

• 21

• 7

Which number has a whole number square root and cube root?

• 256

• 125

• 1000

• 64

Cube root of 8000 is

• 2

• 20

• 200

A perfect square is a number whose square root is ___________.

• Even

• Irrational

• Whole

• Odd