Algebra & MAT 110 Resources
Video links related to Algebra skills are separated by topic below. Alternatively, you can scroll to the bottom of this page and see the whole reel of videos as a single YouTube playlist. Most videos are very short and building up these skills often makes other more complex problems less intimidating!
When there are multiple operators in an equation or mathematical expression, which one should you do first? Order of operators (or operations) matters in math. See the videos for Order of Operations by clicking this link.
An introduction to exponents, the rules for using exponents in mathematical expressions, methods of simplifying exponents, and application videos on exponential growth and exponents in chemistry. See the videos for exponents by clicking this link.
An introduction to logarithms, common bases and special cases, rules for using logarithms in mathematical expressions. See the videos for logarithms by clicking this link.
Logarithms Quick Reference
A brief introduction to fractions and multiple methods (lowest common multiplier method and cross multiplication method) for clearing a denominator. See the videos for clearing denominators by clicking this link.
Methods of factoring polynomial expressions. See the videos for factoring by clicking this link.
Methods for solving algebraic expressions. See the videos for solving equations by clicking this link.
Sometimes you may have multiple related equations and multiple unknown variables; this is known as a system of equations. An introduction to systems of equations, determining if a point is a solution to the system, and multiple methods of solving systems of equations. See the videos for solving systems of equations by clicking this link.
Vector video playlist, step-by-step instructions for vector addition by components, and interactive vector exercises. See the Vector resources by clicking this link.
How to use a unit circle, right triangles and trig functions, graphing sine and cosine, and application videos. See the videos for trigonometry by clicking this link.
Trigonometry Quick Reference
YouTube Playlist for all Algebra Resources
To navigate through video resources, see this playlist of Math Skills Videos. Clicking the playlist icon with three bars allows you to scroll through video titles.