Algebra 1 Simplifying Rational Expressions in a PowerPoint PresentationThis slideshow lesson is very animated with a flow-through technique. I developed the lesson for my Algebra 1 class, but it can also be used for upper level class reviews. This lesson teaches how to simplify a rational expression, and use rational expressions to find probability.This lesson has SKELETON NOTES, notes that have the problem only. I used this with our 1-1 district devices. This will allow for the students to fo