SDE Featured Presenter

Dr. Rolff Christensen (“Dr. C”) has over 25 years of classroom experience and an extensive background in mathematics instruction, having taught in classrooms ranging from kindergarten to adult. As a Cluster Leader (Math Coach) for Math Matters with the California Department of Education, Rolff searched for a curriculum that emphasized conceptual understanding. Upon discovering Singapore Math, he immediately began using it to teach his students and has recommended it to numerous teachers, parents, and administrators. His own children have used Singapore Math and consistently score in the high performance bands of the California State Testing and Reporting (STAR) System. His enthusiasm for elementary mathematics instruction and his wide range of presentation experience make him a much sought after presenter.