Perfect Squares and Square Roots

Front

What is a Perfect Square?

Back

A Perfect Square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, and 25 are perfect squares.

Front

What is the Square Root of 64?

Back

8

Front

What do we call the number inside the square root symbol (√)?

Back

radicand

Front

What is the square root of 36?

Back

6

Front

What is the Square Root of 100?

Back

10

Front

Which of the following is not a Perfect Square: 49, 64, 50, 81?

Back

50

Front

What is the Square Root of 144?

Back

12

Front

What is the radical symbol (√) used for?

Back

It is used to indicate the square root of a number.

Front

If a square has an area of 49 square units, what is the length of one side?

Back

7 units

Front

What is the Square Root of 225?

Back

15