Squares Square Roots

What is the square root of 144?

• 4

• 12

• 16

• 32

169

• Is a perfect square.

• Is not a perfect square.

Which is a perfect square?

• 50

• 32

• 8

• 200

• 256

The √20 is between which two integers?

• 2 & 3

• 3 & 4

• 4 & 5

• 5 & 6

Find the square root of 194481

• 441

• 21

• 449

• 429

x² = 121
What does x equal?

• 11²

• 11 and -11

• 20 and 11

• 12 and 1

Find the square root of 46656.

• 214

• 216

• 226

• 206

Find the value[s] of the expression.

• No real solutions

• 14

• 13

Find the value[s] of the expression.

• 5

• 4

• -5

• No real solutions

x² = 225

• 5,-5

• 15

• -15,15

• -5