Commentary: Group Oral Exam Geometry

 

            This exam has a good mix of problems on it  Descartes Theorem, a theorem about buckyballs that I’ve always liked, and some sketchpad and hands on activities.  I ended up giving students several class periods to work on it, so it took longer than I’d planned, but they did well.  More general comments about group oral exams can be found here.  7/05

 

 

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