Volume III of the Learn Math Fast System teaches Pre-algebra in just a few months. The older you are the faster you'll learn. Topics include Order of Operations, Solving for x, Solving for x in Terms of Y, Ratios, Proportions, Combining Like Terms, Exponents, Square Root, Distributive Property, Slopes, Graphing, Y-Intercept, Linear Equations. The Learn Math Fast System is being used in all 50 States and a dozen other countries with TREMENDOUS success! Read the reviews it's the one math program that REALLY WORKS! Everything is included; lessons, worksheets, tests, and answers with full solutions.