We have created sets of PowerPoint slides that can be used to guide professional development sessions for teachers on important themes in mathematics teaching. Each PowerPoint presentation includes information about the targeted theme and is illustrated with several Project MathTalk videos of students engaged in mathematical reasoning.
We have also created lessons that can be used in courses for pre-service teacher training. Each lesson comes with a PowerPoint presentation, class activities, and homework problems. Click on the type of materials you are interested in: