Sonoma State University Mathematicians and Mathematics Educators have a history of collaboration. A recent example is a lesson study conducted by faculty of a content course for future elementary teachers. This included carefully designing mathematical prompts and anticipating student responses, with several iterations of observing, taping, revising and re-teaching the lessons. We will share mathematical activities, classroom and planning video, our efforts to measure growth in students' understanding of place value, and some reflections on the potential of collaborative of work to more broadly influence teaching at SSU.

Lecture #13511

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