Saturday, April 20, 2013: 11:30 AM-12:00 PM
708/710/712 (Convention Center)
Lead Speaker:
Melissa McAninch
Co-speakers:
Taehoon Choi
and
Laurentius A. Susadya
Explore translation, reflection, and the merge feature in The Geometer’s Sketchpad to create tilings and tessellations. See how to use geometric concepts in conjunction with Sketchpad to create a lesson that stimulates investigation and ideas for proof about tessellation in the Euclidean plane.
Presentation Format: 9-12 Burst
Grade Band Audience: Preservice and Inservice, 9 to 12