International Study Group on the Relations Between History and Pedagogy of
Mathematics
http://www.mathedu-jp.org/hpm/index.htm
International Commssion on Mathematical Instruction (ICMI)
http://www.mathunion.org/ICMI/
Mathematical Association of America (MAA)
http://www.maa.org/"
American Mathematical Society (AMS)
http://www.ams.org
National Council of Teachers of Mathematics
http://www.nctm.org/
The British Society for the History of Mathematics web site at http://www.dcs.warwick.ac.uk/bshm/ has many links to related sites.
The Canadian Society for History and Philosophy of Mathematics
Home page: www.cshpm.org
This website is designed by Dr. Katie Ambruso and maintained by Andrew K.