Common Core State Standards for Mathematics: Expressions and Equations Domain. This video could be used in any middle school level course depending on the ability level of your students. The video begins with a brief review of solving one-step equations using inverse operations, including those with rational numbers. It then investigates two -step equations, including geometric applications.
Along with the video is a guided notes sheet that students should complete as they watch the video. It is provided in both word and as a pdf.