Square Number Facts 2

Front

What is a square number?

Back

A square number is an integer that is the square of an integer. It is the result of multiplying an integer by itself.

Front

What is the square of 5?

Back

The square of 5 is 25, calculated as 5 x 5.

Front

What is the square of 6?

Back

The square of 6 is 36, calculated as 6 x 6.

Front

What is the square of 3?

Back

The square of 3 is 9, calculated as 3 x 3.

Front

How do you calculate the square of a number?

Back

To calculate the square of a number, multiply the number by itself.

Front

List the first five square numbers.

Back

The first five square numbers are 1 (1x1), 4 (2x2), 9 (3x3), 16 (4x4), and 25 (5x5).

Front

What is the relationship between square numbers and area?

Back

Square numbers can represent the area of a square with sides of integer length. For example, a square with side length 5 has an area of 25.

Front

What is the square of 0?

Back

The square of 0 is 0, calculated as 0 x 0.

Front

What is the square of a negative number?

Back

The square of a negative number is positive. For example, (-3) x (-3) = 9.

Front

What is the next square number after 36?

Back

The next square number after 36 is 49, which is 7 x 7.