Sergio Lopez

This is a set of 3 (24"x36") quadratic posters (PDF file) that you can download and send to a print shop or you can print as poster that you piece together using Adobe Acrobat (free software - see instructions at the end of this description). Poster 1 of 3 - Quadratic FormsLists the most common quadratic forms. Poster 2 of 3 - Quadratic ParametersIdentifies/explains the key parameters in the common quadratic forms listed on "poster 1 of 3". Poster 3 of 3 - Solving QuadraticsIdentifies and expl

This is a poster that I keep at the front of my class. It serves as a constant reminder for students when not only simplifying expression and equations, but also solving equations. I explain that PEMDAS (P → S) is used to simplify expressions and equations while "Reverse PEMDAS" (P ← S) is used to solve / undo operations. This is a PDF file that can be sent off to a print shop or you can print as poster that you piece together using Adobe Acrobat (free software). Instructions for printing yo

This poster provides a nice visual that explains/defines the coordinate plane. This is a PDF file that can be sent off to a print shop or you can print as poster that you piece together using Adobe Acrobat (free software). Instructions for printing yourself using Adobe Acrobat: 1. Select "File" then "Print..." to open print settings. 2. Under "Page Sizing and Handeling", select "Poster" 3. Use "Tile Scale" to scale to desired size. For best results, print in color and on card stock. Also, it