# RyanCraig.com

I have my own YouTube channel.  Although that link will take you to the channel, I wanted to let you know what you will find there.  I teach math, and I have recorded lectures for all of the classes I teach.  Here are the main playlists and the topics covered.

Prealgebra - This course covers operations with signed numbers, fractions, and decimals.  We also discuss basic formulas for perimeter, area, and volume, solving linear equations and word problems, ratios, rates, proportions, and percent.

Beginning Algebra - This course covers

• solving linear equations and related word problems
• solving linear inequalities
• graphing linear equations in two variables
• writing equations of lines given pertinent information
• solving systems of equations
• exponents and polynomials
• factoring polynomials
• simplifying rational expressions.

Intermediate Algebra - This course continues discussions from beginning algebra.  Topics include

• graphing linear and non-linear functions as well as piecewise-defined functions
• reviewing factoring of polynomials
• solving absolute value equations and inequalities
• solving linear and compound inequalities
• graphing inequalities and systems of inequalities
• simplifying rational expressions
• solving rational equations and application problems
• solving quadratic equations using factoring, the square root property, completing the square, and the quadratic formula

College Algebra - Most of the videos at the beginning of this playlist are treated as a review of material from the previous class, Intermediate Algebra.  Topics include