• The Problem of the Week is a regular feature at the Geometry Forum. Each week a high school level geometry problem will be posted, and the following week a summary of solutions and their authors will be posted.
  • Math & Logic Appetizersoffers several math and logic appetizers for avid readers, gifted students etc. The appetizers may be useful in late high school or early college courses.
  • Wolfram Research, the company who brought you Mathematica, now presents a web site with up-to-date information on their most famous product, including technical specifications, ordering information, and an on-line interactive demo. Highly recommended for teachers who are considering purchasing Mathematica for classroom use.