Just Getting Answers Is Not Enough: Interventions to Create Mathematical Thinkers 2319Paula Ganzeveld • Lisa Smith
What Do Iowa Teachers Say About Teaching and Learning Mathematics?: Results and Implications from a Statewide Teacher Survey (Shorter version of info from Sessions 1 & 2) 1315Eric Hart • Robert Keller • Judity Spitzli
GeoGebra 3D Modeling with Augmented Reality 1335Timothy Brzezinski
Making Algebra 3-D Real 2349David Ewing