Square Numbers

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

Calculate the square of 20.

Back

20² = 400.

Front

What is the square of 18?

Back

18² = 324.

Front

What is the square of 16?

Back

16² = 256.

Front

What is the square of 13?

Back

13² = 169.

Front

What is the square of 17?

Back

17² = 289.

Front

List the first five square numbers.

Back

1, 4, 9, 16, 25.

Front

What is the formula for calculating the square of a number?

Back

The formula is n² = n × n, where n is the number.

Front

How do you find the square root of a number?

Back

The square root of a number x is a value y such that y² = x.

Front

What is the relationship between square numbers and their roots?

Back

The square of a number is the product of the number multiplied by itself, while the square root is the number that, when squared, gives the original number.