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 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 16?

Back

The square root of 16 is 4, since 4 x 4 = 16.

Front

What is the cube root of 27?

Back

The cube root of 27 is 3, since 3 x 3 x 3 = 27.

Front

If the area of a square is 64 m², what is the length of one side?

Back

The length of one side is 8 m, since √64 = 8.

Front

Write an equation for the phrase, 'The square root of x is equal to 5.'

Back

√x = 5.

Front

Solve for x when x = (1/2)².

Back

x = 1/4.

Front

What is the value of (3)²?

Back

(3)² = 9.

Front

What is the value of (2)³?

Back

(2)³ = 8.

Front

If x² = 49, what is the value of x?

Back

x = 7 or x = -7.