The process of prime factor splicing to generate home primes raises opportunity for conjecture and exploration.
Marlena Herman and Jay Schiffman
Sonali Raje, Michael Krach, and Gail Kaplan
Stereochemistry and three-dimensional analysis constitute significant parts of this student activity.
Teo J. Paoletti
This historical—and classroom friendly—approach to the concept of infinity uses Cantor's proofs of cardinality.
Yong S. Colen, Channa Navaratna, Jung Colen, and Jinho Kim
The 2000 presidential election provides an ideal backdrop for introducing the electoral voting system, weighted voting, and the Banzhaf and Shapley-Shubik Power Indices.
Michael J. Bossé and Kwaku Adu-Gyamfi
A geometry course for teachers—easily adaptable to a high school geometry class—integrates technology, reasoning, communication, collaboration, reading, writing, and multiple representations.
Bethany A. Noblitt and Brooke E. Buckley
Participants race across a university campus, completing challenging mathematical tasks that correspond to NCTM's Standards.