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.

Front

What is the square root of 64?

Back

8

Front

What is the square of 9?

Back

81

Front

Which of the following is a perfect square: 25, 30, 32?

Back

25 is a perfect square.

Front

What is the square root of 36?

Back

6

Front

If x = 5, what is x²?

Back

25

Front

What is the square of 12?

Back

144

Front

Which number is a perfect square: 45, 49, 50?

Back

49 is a perfect square.

Front

What is the square root of 81?

Back

9

Front

What is the definition of a square root?

Back

A square root of a number is a value that, when multiplied by itself, gives the original number.