25
Mar

A Sample Lesson on Solving a System of Equations with Two Unknowns Before you begin, you may want to print the summary sheet below for reference. The sheet happens to have a major typo, but I think that it's usually fun for the students to discover it themselves. I've been generous enough to correct the typo. SYSTEMS OF EQUATIONS Start out by watching this introductory video about solving an application problem using the addition method. I recommend printing out the handout of what is covered in the video so that you can take notes as you follow along. View on screencast.com »…