Friday, November 30, 2012: 10:30 AM-12:00 PM
Columbus Hall KL (Hyatt)
Lead Speaker:
Douglas Harper O'Roark
Establishing the plausibility of formulas is an important sense-making activity. We'll look at two kinds of formulas: those derived through problem solving and those that are "just handed to you." We'll use CAS technology to test the formulas and consider the question, Where is the line between appropriate and inappropriate use of technology?
Presentation Format: 9-12 Gallery Workshop
Grade Band Audience: 9 to 12