Williams Perfect Squares and Square Roots Practice #2

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the product of an integer multiplied by itself.

Front

List the first five perfect squares.

Back

1, 4, 9, 16, 25.

Front

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

Back

8.

Front

Is 169 a perfect square?

Back

Yes, 169 is a perfect square.

Front

What is 11²?

Back

121.

Front

Is 144 a perfect square?

Back

Yes, 144 is a perfect square.

Front

What is 17²?

Back

289.

Front

What is the square root of 64?

Back

8.

Front

What is the square of 12?

Back

144.

Front

Identify the perfect square: 50, 64, 70, 80.

Back

64.