Operations With Perfect Squares

The number after multiplying an integer by itself is called a perfect __________________.

A ________________ root is a number which produces a specified quantity when multiplied by itself.

Select all perfect squares.

• 2

• 8

• 27

• 64

• 9

• -4

• 4

• 8

• 16

Evaluate (a)  

• 23

• 179

• 3

• 24

What is the square root of the perfect square 225?

Mathematical Equivalence

ON

Match the following numbers to their square roots.

• 6

• 36

• 5

• 81

• 8

• 25

• 7

• 64

• 9

• 49

Evaluate.

• -12

• 12

• ±12

• 1/12

Evaluate.

• 23

• 179

• 3

• 24