Understanding Square Roots

What is the inverse operation of squaring a number?

• Multiplication

• Addition

• Square root

• Division

If 4 squared equals 16, what is the square root of 16?

• 8

• 16

• 2

• 4

Which of the following pairs of numbers are identical and multiply to 36?

• 18 and 2

• 12 and 3

• 6 and 6

• 9 and 4

What is the square root of 9?

• 1

• 4

• 3

• 2

Which of the following is a correct factor pair for 36?

• 1 and 36

• 2 and 20

• 3 and 10

• 5 and 7

What is the square root of 36?

• 6

• 7

• 8

• 5

What is the purpose of creating a factor tree when finding square roots?

• To add the factors

• To divide the number

• To identify identical numbers

• To find the largest factor

Which operation would you use to verify the square root of a number?

• Division

• Addition

• Subtraction

• Multiplication

What is the square root of a number defined as?

• The quotient of two numbers

• The sum of two numbers

• The difference of two numbers

• The product of two identical numbers

How can you find the square root of a number using a factor tree?

• By identifying two identical factors

• By dividing the number by 2

• By subtracting factors

• By finding the sum of factors