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 18².

Back

324

Front

Calculate 15².

Back

225

Front

Calculate 16².

Back

256

Front

Calculate 19².

Back

361

Front

Calculate 8².

Back

64

Front

What is the square of 10?

Back

100

Front

What is the square of 12?

Back

144

Front

What is the square of 14?

Back

196

Front

What is the square of 20?

Back

400