Learning from the practices of others is a powerful way to improve teaching. Here, you can explore real mathematics teaching and learning by exploring everyday classrooms where educators are working to refine their mathematics teaching practices.
featured lessonRepresenting Constant Rate of Change
Antoinette Villarin leads a lesson on modeling rate of change and slope in a real-life situation in which liquid flows out of a container that has a top prism and a bottom prism. Students match graphs and equations to the real-life model.