Friday, April 27, 2012: 8:00 AM-9:00 AM
108 A (Convention Center)
Lead Speaker:
John A. Anderson
Co-Speaker:
Stephen Hake
Many students' knowledge of proportional reasoning lacks depth. Well-versed in the mechanics of cross-multiplication, they lack an understanding of what a proportion really is. Participants will create adapted function tables that will help students gain a deeper understanding of the relationships shown in a proportion.
Presentation Format: 6-8 Session
Grade Band Audience: 9 to 12, 6 to 8