The Metamorphosis Project 2014 Learning Conference July 21‐23 Mountain Brook High School MB‐S14214 Strengthening Subtraction Monday, July 21 12:00‐2:00 p.m. MBHS Target Audience: Teachers Grades 2‐3 Teachers will explore the role of context in developing subtraction strategies. Presenters: Taajah Witherspoon and Lee Ann Davidson