Perfect Squares

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the product of an integer with itself. For example, 1, 4, 9, 16, 25, etc.

Front

Calculate 8².

Back

64

Front

Calculate 4².

Back

16

Front

Calculate 11².

Back

121

Front

Calculate 7².

Back

49

Front

Calculate 5².

Back

25

Front

What is the square of 0?

Back

0² = 0, since 0 multiplied by itself is 0.

Front

What is the square of 1?

Back

1² = 1, since 1 multiplied by itself is 1.

Front

What is the square of 2?

Back

2² = 4, since 2 multiplied by itself is 4.

Front

What is the square of 3?

Back

3² = 9, since 3 multiplied by itself is 9.