Perfect Squares & 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.

Front

Is 65 a perfect square?

Back

No, 65 is not a perfect square.

Front

What is the square root of 144?

Back

12

Front

What is the square root of 169?

Back

13

Front

Is 169 a perfect square?

Back

Yes, 169 is a perfect square.

Front

What is the square root of 36?

Back

6

Front

What is the square root of 25?

Back

5

Front

Which two integers does √40 fall between?

Back

6 and 7

Front

What is the square root of 300?

Back

√300 is approximately 17.32.

Front

What is the square root of 62?

Back

√62 is approximately 7.87.