SOLVE EQUATIONS USING 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 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

Identify the perfect squares from the following numbers: -144, 9, 50, 75, 81, 100.

Back

The perfect squares are 9, 81, and 100.

Front

Solve for x: x = √16

Back

x = 4.

Front

Write an equation for this phrase: 'The square root of x is equal to 3.'

Back

√x = 3.

Front

What is the square root of 25?

Back

The square root of 25 is 5.

Front

What is the cube root of 27?

Back

The cube root of 27 is 3.

Front

If x = 9, what is √x?

Back

√x = 3.

Front

If y = 64, what is the cube root of y?

Back

The cube root of 64 is 4.

Front

Is -8 a perfect square or a perfect cube?

Back

-8 is a perfect cube.