Finding the Square Root of Perfect Squares

This video tutorial explains how to find the square root of perfect squares. It introduces the concept of perfect squares and the square root symbol, also known as the radical. The tutorial provides examples of finding square roots for small numbers like 16 and 100, as well as larger numbers like 225. It includes practice problems to reinforce the learning, helping students understand the process of determining square roots for perfect squares.

What is a perfect square?

• A number that is a multiple of 10

• A number that can be formed into a square using unit squares

• A number that can be divided by 2

• A number that is less than 100

What is the square root of 16?

• 4

• 5

• 2

• 3

What is the square root symbol also known as?

• Radical

• Exponent

• Factorial

• Integral

How can you find the square root of 100?

• By dividing 100 by 2

• By adding 10 to 90

• By finding a number that multiplied by itself gives 100

• By subtracting 10 from 110

What is the square root of 225?

• 13

• 15

• 12

• 14

What is the square root of 1?

• 3

• 1

• 2

• 0

What is the square root of 196?

• 15

• 14

• 13

• 12