Friday, April 19, 2013: 9:45 AM-11:00 AM
403/404 (Convention Center)
Lead Speaker:
Ray Klein
In most geometry classes, students are asked to prove statements about quadrilaterals. Shouldn’t a first step be for them to discover the properties of these figures? Before we ask the “p question” (prove to me), shouldn’t we first ask the “c question” (convince me)? Come see how this can be accomplished with dynamic geometry on a calculator.
Presentation Format: 9-12 Gallery Workshop
Grade Band Audience: 9 to 12