Part of the Every Student Can Learn Mathematics series. Build a mathematics teaching community that promotes learning for K-12 educators and students. This user-friendly resource is divided into two parts, each covering a key team action for mathematics in a PLC at Workª. First you'll discover how to coach highly effective mathematics teams within your professional learning community. Then you'll learn how to utilize collaboration and lesson-design elements within your math curriculum for teacher team reflection, data analysis, and action.