Saturday, April 12, 2014: 11:00 AM-12:00 PM
R09 (Convention Center)
Lead Speaker:
Barbara Diliegghio
Participants will explore tasks that highlight the use of the tape diagram, ratio table, and double number line to help students solve problems involving ratios and proportional relationships. The connection of these models to later work with rates and linear relationships will be investigated.
Presentation Format: 6-8 Session
Grade Band Audience: 6 to 8