Square Root of Perfect Squares

√ 81

• 8

• 7

• 10

• 9

Which of these areas is a perfect square?

• 12

• 90

• 40

• 64

Which of the following in NOT a perfect square?

• 49

• 81

• 111

• 144

What is the square root of 144?

• 4

• 12

• 16

• 32

√196 = ______

• 14

• 14²

• 15

• 15²

What is the square root of 324?

• 16

• 17

• 18

• 28

√225

• 1

  13

• 16

• 18

• 15

Which number is the square root of 324?

• 18²

• 18

• √18

• 18/2

What is the square root of 289?

• 17

• 16

• 15

• 18

√256

• 14

• 16

• 13

• 17