Exploring Perfect Squares and Square Roots

What operation is described as multiplying a number by itself?

• Addition

• Division

• Squaring

• Subtraction

What is the inverse operation of squaring a number?

• Subtracting

• Dividing

• Adding

• Finding the square root

What is the square root of 1?

• 2

• 3

• 1

• 0

What number squared equals 4?

• 1

• 3

• 2

• 4

What is the square root of 9?

• 2

• 6

• 9

• 3

What number squared gives 16?

• 2

• 16

• 4

• 8

What is the square root of 25?

• 2

• 10

• 5

• 25

Which of the following is a perfect square?

• 18

• 22

• 25

• 15

Which number is not a perfect square from the first five discussed?

• 15

• 9

• 4

• 1

What should you learn after mastering the first five perfect squares?

• Trigonometry

• Perfect squares from 6 to 10

• Calculus

• Algebraic expressions