Rational Numbers

A number that can be expressed as a fraction and has a decimal value that repeats or terminates (ends)

Irrational Numbers

A number that has a decimal value that does not repeat or terminate (end)

Integers

Set of numbers that includes all counting numbers, their opposites, and zero (...-4, -3, -2, -1, 0, 1, 2, 3, 4...)

Whole Numbers

Set of numbers that includes 0, 1, 2, 3, 4, 5...

Natural Numbers

Set of numbers that includes 1, 2, 3, 4, 5...

Perfect Square

Multiplying a number by itself. Finding the AREA of a square

Square Root

The inverse of multiplying a number by itself. Finding the side of a sqaure

Perfect Cube

Multiplying a number by itself three times. Finding the VOLUME of a cube

Cube Root

The inverse of multiplying a number by itself three times. Finding the side of a cube

Opposites

Two numbers that are equal distance from zero

Absolute Value

The distance away from zero

Inverses

A function that reverses another function

Radical

The symbol that tells you to take the root of a number

Power Times a Power

Add exponents

Power Raised to a Power

Multiply exponents

Power Divided by a Power

Subtract exponents

Negative Exponents

Reciprocal/Flip

Zero Exponents

Always equal 1