Previous Additions to the Forum
September 1997


Previous Additions Main Page

Pre-Kindergarten Teachers' Place
Kindergarten - 2nd Grade Teachers' Place
3rd - 5th Grade Teachers' Place
Middle School Teachers' Place
High School Teachers' Place (30 September 1997)
Our Teachers' Place has grown! The K-12 area has been broken down by level; in the process of doing so, nearly 50 new pages have been added to our site. If you are a primary or secondary school teacher, it's now much easier to find resources specifically for the grades you teach.

New Largest Known Prime Number! (5 September 1997)
Press release: Gordon Spence, using a program written by George Woltman, has discovered what is now the largest known prime number. The prime number, 22976221-1, is one of a special class of prime numbers called Mersenne primes. It is 895,932 digits long.

Discovering Mathematics (4 September 1997)
A series of essays developed by the Joint Policy Board for Mathematics to illustrate the contributions mathematics makes to society.

September Hot Spot: Real Analysis and Calculus (1 September 1997)
Graphics for the Calculus Classroom - Douglas N. Arnold
Interactive Real Analysis - Bert Wachsmuth

Latest Additions to the Dr. Math Archives (1 September 1997)
Over 135 new Question-&-Answer entries were added to the tables of contents during August 1997. There are now 2800 answers in the Dr. Math archives!

August Additions to the Math Forum's Internet Resource Collection (1 September 1997)
Over 130 new entries or updates were made to the database during the month of August.

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