Square Numbers

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the square of an integer. For example, 1, 4, 9, 16, and 25 are perfect squares.

Front

Which of the following is NOT a perfect square? 1, 4, 100, 8

Back

8 is NOT a perfect square.

Front

What is 5 squared?

Back

25

Front

What is 2 squared?

Back

4

Front

What is 14 squared?

Back

196

Front

What is 11 squared?

Back

121

Front

How do you calculate the square of a number?

Back

Front

What is the square of 3?

Back

9

Front

What is the square of 10?

Back

100

Front

What is the square of 6?

Back

36