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 of 10?

Back

100

Front

What is the square of 4?

Back

16

Front

What is the square of 5?

Back

25

Front

What is the square root of 64?

Back

8

Front

What is the square root of 9?

Back

3

Front

How do you find the square of a number?

Back

To find the square of a number, multiply the number by itself. For example, to find the square of 6, calculate 6 x 6 = 36.

Front

What is the square root of a perfect square?

Back

The square root of a perfect square is a number that, when multiplied by itself, gives the perfect square. For example, the square root of 36 is 6.

Front

List the first five perfect squares.

Back

1, 4, 9, 16, 25.

Front

What is the relationship between squares and square roots?

Back

The square root of a number is the value that, when squared, gives the original number. For example, if x² = 25, then √25 = 5.