Drill Perfect Squares and Square Roots

√ 81

• 8

• 7

• 10

• 9

Which of these areas is a perfect square?

• 12

• 90

• 40

• 64

11² =

• 22

• 44

• 144

• 121

What is the square root of 144?

• 4

• 12

• 16

• 32

Evaluate √324

• 17

• 18

• 13

• 14

What is the square root of 36?

• 4

• 6

• 18

• 1296

√225

• 1

  13

• 16

• 18

• 15

√196

• 15

• 13

• 12

• 14

√196 = ______

• 14

• 14²

• 15

• 15²

Evaluate √289

• 15

• 17

• 14

• 13