Squares Cube Square Roots Cube Roots Rational Numbers

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

The area of a square is 117 square meters. Which best represents the length of a side of the square? 

• 10.8 m

• 11 m

• 10 m

• 11.2 m

Square roots are the opposite of ____________.

• Cube Roots

• Squaring

• Multiplication

• Absolute Value

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

• Even

• irrational

• Rational

• Odd

An imperfect square is a number whose square root is ___________.

• Even

• irrational

• Rational

• Odd

Evaluate
√36

• 6

• -9

• 18

• -18

Estimate √50. Round your answer to the nearest Whole Number. 

• 5

• 10

• 25

• 7

Evaluate √72. Round your answer to the nearest Whole Number. 

• 7.2

• 7

• 8

• 9

7²

• 14

• 49

• 9

• 72

If x²= 100, then

• x = 10 and x = -10

• x = -10

• x = 10

• x = 50