Differentiating Math Instruction

William N. Bender, PhD, has had a long and distinguished career in education, teaching in public school for several years and in higher education for some 26 years at Blue?eld State College in West Virginia, Rutgers University in New Jersey, and the University of Georgia. He has written 36 books in special and general education. With his retirement, he has stepped back from his rigorous workshop schedule, which as recently as 2016 included some 40 workshop days per year. While the COVID-19 pandemic impacted his work, he has written four historical ?ction novels and several educational books in recent years. He has delivered several professional development projects, including most recently a keynote for a virtual conference on project-based learning in Brazil in conjunction with his Corwin book Project-Based Learning (2012).