The document provides a weekly progress report from Team Matri(x) on developing an interactive mathematics workbook iPad application. It divides the tasks for week 3 amongst the team members, with one member focusing on application development, one on documentation, and two on literature research on the history of the problem and statement of research problem. It discusses the team's progress so far, including creating a trailer video and exploring the application. It also lists several research papers on factors that could impact students' learning efficiency with web-based homework and proposes testing whether an interactive workbook iPad application would improve mathematics learning for students.