Squares, Cubes, Square Roots, and Cube Roots

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 root of 64?

Back

8

Front

What is the cube of 3?

Back

27 (since 3 x 3 x 3 = 27)

Front

What is the cube root of 64?

Back

4 (since 4 x 4 x 4 = 64)

Front

What is the cube root of -1?

Back

-1 (since -1 x -1 x -1 = -1)

Front

What is a perfect cube?

Back

A perfect cube is a number that can be expressed as the cube of an integer. For example, 1, 8, 27, and 64 are perfect cubes.

Front

What is the square root of 100?

Back

10

Front

Back

Front

Select the set with all perfect squares: -144, 9, 50, 75, 81, 100.

Back

9, 81, 100

Front

What is the square root of 1?

Back

1