Evaluate the square root of a perfect square number ex 5, root(64)

The video tutorial explains how to determine square roots, focusing on the square root of 64. It emphasizes the importance of understanding square numbers between 0 and 100. The instructor provides examples of calculating square numbers and demonstrates how to evaluate square roots, concluding that the square root of 64 is 8.

What is the square root of 64?

• 6

• 9

• 8

• 7

Which of the following is a perfect square?

• 20

• 35

• 25

• 30

What is the result of 3 multiplied by itself?

• 9

• 6

• 15

• 12

If 8 multiplied by itself equals 64, what is the square root of 64?

• 9

• 8

• 7

• 6

What does the square root of a number represent?

• A number subtracted from itself

• A number multiplied by itself

• A number added to itself

• A number divided by itself