Building Equations from Words

Adding and Subtracting Integers

Multiplying and Dividing Integers

Meaning of the Four Operations

The Coordinate Plane

Ordering Integers

What Absolute Value Means

Properties of Real Numbers

The Real Numbers

Varying and Constant Functions

What a Function Does

The Commutative Property

The Distributive Property

Solving Equations Mentally

What Algebra Means

Order of Operations

Exponents and Powers

What Multiplication Really Means

Distance from a Point to a Line

The Four Cases of Slope