Some Interesting & Useful Links...

Problems, Plans, Ideas, Other Resources...

Intermath!! 
Math Forum
The Mathematics Teacher Education Resource Place
Riverdeep Interactive Learning
The Eisenhower National Clearinghouse for Mathematics and Science Education 
History of Mathematics Archive



Professional Organizations and Journals...

NCTM - National Council of Teachers of Mathematics
IGPME - The International Group for the Psychology of Matheamtics Education
JRME Online - Journal for Research in Mathematics Education


Other Helpful Resources...

UGA Mathematics Education Department
Dr. Olive's Home Page
Dr. Jim Wilson's Home Page
UGA Home Page