This is a 32-minute video which features a discussion between NYS Commissioner of Education John B. King Jr., David Coleman (contributing author to the Common Core) and Kate Gerson (a Sr. Fellow with the Regents Research Fund) addressing Math Shifts 2-6. By unpacking these shifts, the discussion addresses ways in which teacher and student skill can develop into deep understanding and facility through an increased attention to coherence across grades, fluency in basic functions, and real world application.