The NCSM Newsletter is written specifically for K-16 leaders in mathematics education including district supervisors, coordinators, professors, professional developers, math coaches, specialists, teachers, and consultants. It is packed with up-to-date information about research, issues, trends, programs, policy, and best practice in mathematics education and mathematics education leadership. Leaders depend on the NCSM Newsletter for timely reviews of new resources, insights on professional development and research, and highlights on exemplary leaders in different regions of the United States, Canada, and abroad. The NCSM Newsletter is published four times a year-fall, winter, spring, and summer-and is mailed to NCSM members only, as a benefit of NCSM membership. Our readership resides in the United States, Canada, and abroad.