Squares and Square Roots

3²

• 12

• 5

• 6

• 9

7²

• 50

• 49

• 14

• 48

2² = _____

• 2

• 6

• 4

• 16

4^²

• 4

• 2

• 8

• 16

What is the square root of 144?

• 4

• 12

• 16

• 32

Which of the following is a perfect square?

• 39

• 50

• 6

• 81

Which of the following is NOT a perfect square?

• 1

• 4

• 100

• 8

169

• Is a perfect square.

• Is not a perfect square.

Which statement is true?

• √25 = 5²

• 16 = √4

• √400 = 20

• 12² = √144

What is √196?

• 14

• 16

• 46

• 98