Wednesday, November 2, 2016: 8:00 AM-9:15 AM
Franklin 6/7 (Philadelphia Marriott Downtown)
Lead Speaker:
Timothy Baldwin
Children who learn to add and subtract with external representations develop a more complete understanding of the operations and their inverse relationship. Reasoning with bead strings and cube/number lines, children discover regularities of arithmetic, build computational flexibility, and learn to make their thinking explicit and accessible to others.
Presentation Format: PreK-2 Workshop