Part 2 of a series by Professor Lawrence Perez at Saddleback College. Live action movie has an interesting perspective. The people are very small and the interactive white board is very large.
Professor Perez teaches a single student, Charlie. While designed for college, the explanations are simple and clear. Demonstrated using the number line to show division and long division. Video worksheets for the lesson are available at http://www.saddleback.edu/faculty/Lperez/Algebra2go/index.html (5:00)