TERRIFIC 25 slides on how to Solve-2-Step-Equations Smartboard-Slides-Lesson includes; three warm-up slides, how-to solve two-step-equations, and steps to solving, two videos of teaching step by step how to solve two step equations, LOTS of practice problems with ANSWERS provided + word problems and Quiz. Literally EVERYTHING you need to teach two step equations. WARNING: You MUST have SMART Technologies SMART software, and a SMARTBOARD to teach from, to effectively download, open and use this I