12/2 Warm Up P2/P5

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

What is the square of 9?

Back

81

Front

Back

32

Front

Back

81

Front

Back

125

Front

How do you find the square of a number?

Back

Front

What is the square root of a number?

Back

The square root of a number is a value that, when multiplied by itself, gives the original number. For example, the square root of 25 is 5.

Front

What is the difference between a perfect square and a non-perfect square?

Back

A perfect square is the product of an integer multiplied by itself, while a non-perfect square cannot be expressed as such. For example, 25 is a perfect square, but 30 is not.

Front

Back

16

Front

Back

36