PreAlgebra and Algebra
When you find yourself stuck with too many variables, use these explanations and tutorials to help you simplify. Learn all the major algebraic properties and find plenty of example problems.

Article
Parent Functions

List
Quadratic Function  Changes in the Parabola

List
What are the Zeros of a Quadratic Function?

List
Coordinate Paper

Article
How to Write Expressions in Algebra

List
Simplify the Expression Worksheets (Combine Like Terms, use the Dist. Property)

List
Slope Intercept Form

Article
How to Solve Algebra Problems Step by Step

List
Quadratic Function  Parent Function and Vertical Shifts

List
How to Graph a Line in Slope Intercept Form

Article
Algebra Definition

List
Basic Algebra: Dividing Monomials

List
Slope of a Line  Four Slope Graphs

List
How to Solve Algebra Word Problems  5 Steps

List
The Quadratic Formula  No xintercepts

List
Solve for the Variables Answers are on the 2nd Page of the PDF

List
Sove Quadratic Equations by Competing the Square Worksheets

List
Find Quadratic Line of Symmetry

List
Tutorial for Quadratic Functions in Standard Form

List
Use the factor method on the worksheets. Answers on 2nd page of PDF

List
The Quadratic Formula  One xintercept

Article
Radians

Article
How to Do Algebra Word Problems

List
Use the Substitution Method on the Systems of Equations

Article
Be a Problem Solver

List
Addition Word Problem Worksheets

List
Distance, Rate, and Time Worksheets

List
Algebra Age Word Problems

List
Quadratic Formula Worksheets with Answers

Article
What Are Quadratic Functions?

Article
Positive Slope

Article
Exercise Worksheets Using Foil

List
Order of Operation Worksheets  With Parenthesis  no Exponents (6 Worksheets)

Article
From Patterning to Algebra

Article
What Are Polynomials?

Article
Graphing Quadratic Functions

Article
Calculate Slope With a Formula

Article
Algebra Functions

List
Adding and Subtracting Polynomial Worksheets with Answers

Article
How to Find the Slope of a Line With a Graph

Article
What You Need to Know About Consecutive Numbers

Article
Algebra: Getting Off to the Right Start

Article
What is Algebra? Why Take Algebra?

List
Quadratic Solving

List
Exponents and Bases

Article
A Basic Overview for Adding and Subtracting Polynomials

List
Mulitplying Polynomials Answers and Explanations

Article
Rate of Change Worksheet with Solutions

List
Slope of a Line  Find Slope With 3 Methods

Article
Arithmetic and Geometric Sequences

Article
Percent Change  Grocery Store Shopping