Perfect Squares and Square Roots

What is the Square Root of 289?

• 17

• 16

• 15

• 18

All the following are Perfect Squares except for which one?

• 81

• 121

• 361

• 198

Between which two whole numbers is the
√5?

• 1 and 2

• 2 and 3

• 3 and 4

• 4 and 5

Evaluate
√36

• 6

• -9

• 18

• -18

If I know the area of a square, how do I find the side length?

• I square the area.

• I divide the area by 2.

• I take the square root of the area.

• I divide the area by 4.

√ 81

• 8

• 7

• 10

• 9

What is the side length of a square that has an area of 121?

• 11

• 60.5

• 30.25

• 14641

(-6)²

• 12

• -12

• -36

• 36

How do you find the area of a square?

• (Side) * 2

• (Side) + (Side)

• Length + Width

• (Side)²

Which of these areas is a perfect square?

• 12

• 90

• 40

• 64