Exploring Equations with Squares and Square Roots

What is the next perfect square after 16?

• 36

• 30

• 25

• 20

What is the square root of 49?

• 8

• 7

• 6

• 5

Which operation is the inverse of squaring a number?

• Addition

• Subtraction

• Multiplication

• Square root

If x squared equals 121, what is the value of x?

• 10

• 9

• 11

• 12

What is the square root of 225?

• 16

• 15

• 14

• 13

If the square root of x equals 5, what is the value of x?

• 35

• 30

• 20

• 25

What is the square root of 100?

• 8

• 9

• 10

• 11

If the square root of x divided by 3 equals 5, what is the value of x?

• 75

• 300

• 100

• 225

What is the value of x if x squared plus 8 equals 9?

• 0

• 1

• 2

• 3

What is the square root of 144?

• 13

• 12

• 11

• 10