Exploring Squares and Square Roots

What is the perfect square of 7?

• 36

• 49

• 64

• 25

Identify the perfect square: 45, 64, 50.

• 64

• 81

• 49

• 36

Calculate the square root of 144.

• 16

• 10

• 12

• 14

What is the square root of 81?

• 10

• 7

• 9

• 8

Simplify the square root of 49.

• 9

• 8

• 7

• 6

If x^2 = 36, what is the value of x?

• 6 or -6

• 5

• 7

• -5

Find the square of 12.

• 100

• 121

• 144

• 1440

What is the square root of 225?

• 15

• 20

• 30

• 10

Simplify √(16 * 9).

• 15

• 12

• 10

• 18

If a = 5, what is a^2?

• 15

• 20

• 25

• 30