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.

Tags

CCSS.6.EE.A.1

Front

What is the formula for finding the volume of a cube?

Back

The volume of a cube is found using the formula V = s^3, where 's' is the length of one side of the cube.

Tags

CCSS.8.EE.A.2

Front

What is the inverse operation of squaring a number?

Back

The inverse operation of squaring a number is finding the square root of that number.

Tags

CCSS.8.EE.A.2

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.

Tags

CCSS.8.EE.A.2

Front

What does it mean to square a number?

Back

To square a number means to multiply that number by itself.

Tags

CCSS.8.EE.A.2

Front

Is 100 a perfect square?

Back

Yes, 100 is a perfect square because it can be expressed as 10^2.

Tags

CCSS.8.EE.A.2

Front

Is 27 a perfect cube?

Back

Yes, 27 is a perfect cube because it can be expressed as 3^3.

Tags

CCSS.8.EE.A.2

Front

What is the relationship between square roots and perfect squares?

Back

The square root of a perfect square is an integer. For example, the square root of 36 is 6.

Front

What is the relationship between cube roots and perfect cubes?

Back

The cube root of a perfect cube is an integer. For example, the cube root of 64 is 4.

Tags

CCSS.8.EE.A.2

Front

How do you find the square root of a number?

Back

To find the square root of a number, you determine which number multiplied by itself equals the original number.

Tags

CCSS.8.EE.A.2