A Guide to Finding LOST Math Forum Pages

This blogpost was my attempt to help folks continue to access Math Forum resources: http://powteacher.blogspot.com/2018/04/tips-on-finding-what-might-seem-lost.html

For some reason (okay, I admit it, I have a foggy retirement memory!) I couldn't figure out how to edit the outdated URLs and so, I've created this new page!

NCTM used to have a page on their website that offered links to a variety of Math Forum resources but it looks like only the Problems of the Week [ https://www.nctm.org/pows/ ] remain accessible and those are only for NCTM members. Here are Wayback Machine links to resources that NCTM had made accessible in 2018 but now have been removed:

• some Ignite YouTube videos http://web.archive.org/web/20170511062704/http://mathforum.org/math_talk_landing_ignite.html
• archives of
• Ask Dr. Math® http://web.archive.org/web/20170512110125/http://mathforum.org/dr.math/
• Teacher2Teacher http://web.archive.org/web/20170320032941/http://mathforum.org/t2t/

• PCMI@MathForum - http://projects.ias.edu/pcmi/

• EnCoMPASS Project - http://web.archive.org/web/20170330182020/http://mathforum.org/encompass/
• Powerful Problem Solving (by Max Ray-Riek) Companion Site - http://web.archive.org/web/20170403204746/http://mathforum.org/pps/

If you have bookmarked other webpages that use the domain "mathforum.org" you may find that you are redirected to "https://www.nctm.org/mathforum/" rather than the page you're expecting. One way to view those pages is to use the Wayback Machine! Here's the Wikipedia link to read more about how this digital archive works: https://en.wikipedia.org/wiki/Wayback_Machine

Here are links using the Wayback Machine that you may find useful:

Max's blog
     http://web.archive.org/web/20171006203653/http://mathforum.org:80/blogs/max
Annie's blog
     http://web.archive.org/web/20171005173148/http://mathforum.org/blogs/annie/
Suzanne's blog
     http://web.archive.org/web/20170814161551/http://mathforum.org:80/blogs/suzanne/
PoWerful Ideas
     http://web.archive.org/web/20170606050920/http://mathforum.org/blogs/powerfulideas/archives/
Engineering / Math Challenge
     http://web.archive.org/web/20170606093004/http://mathforum.org/emc/
The Art of Math Challenge
     http://web.archive.org/web/20170606132350/http://mathforum.org/artofmath/
The Math Images Project
http://web.archive.org/web/20170617013016/http://mathforum.org:80/mathimages/index.php/Main_Page
Math Tools
     http://web.archive.org/web/20170918002652/mathforum.org/mathtools
Financial Education Problems of the Week
     http://web.archive.org/web/20130902024701/http://mathforum.org/pow/financialed/
Math Forum Internet News archives
     http://web.archive.org/web/20180407011835/http://mathforum.org/electronic.newsletter/
Problem Solving Articles
     http://web.archive.org/web/20170204145954/http://mathforum.org:80/pow/teacher/articles.html
About the Math Forum Rubric
     http://web.archive.org/web/20170619090550/http://mathforum.org:80/pow/teacher/scoring.html
PoWs in the Classroom: The PoW Process
     http://web.archive.org/web/20170621204426/http://mathforum.org:80/pow/teacher/process.html
Think You Don't Have Time to Use the PoWs?
http://web.archive.org/web/20170714031010/http://mathforum.org/pow/teacher/PoWsDontHaveTime.pdf
Cathi Sanders's webpages
     http://web.archive.org/web/20170315024042/mathforum.org/sanders/
Chameleon Graphing by Ursula Whitcher
     http://web.archive.org/web/20130526085609/http://mathforum.org:80/cgraph/
Varnelle Moore's Primary Math Activities
     http://web.archive.org/web/20170604002032/http://mathforum.org/varnelle/
Games for Math and Social Skills
     http://web.archive.org/web/20130902071821/http://mathforum.org/alejandre/cooperate.html
Mr. Brandenburg's List of Recommended Books on Math and Science
     http://web.archive.org/web/20130902071759/http://mathforum.org/t2t/faq/brandenburg.new.html
Magic Squares by Mutsumi Suzuki
http://web.archive.org/web/20130429061018/http://mathforum.org/te/exchange/hosted/suzuki/MagicSquare.html

Suzanne's Mathematics Lessons (last archived October 20, 2017):
 http://web.archive.org/web/20171020042356/http://mathforum.org/alejandre/

the first webpage I ever wrote - July, 1995!

 http://web.archive.org/web/20170619073234/http://mathforum.org:80/sum95/suzanne/tess.html
Tessellation Tutorials

 http://web.archive.org/web/20170509165832/http://mathforum.org:80/sum95/suzanne/tess.intro.html
Understanding Algebraic Factoring

 http://web.archive.org/web/20170112140533/http://mathforum.org:80/alejandre/algfac.html
Leonardo da Vinci Activity

 http://web.archive.org/web/20170311150418/http://mathforum.org:80/alejandre/frisbie/math/leonardo.html
Multicultural Math Fair

 http://web.archive.org/web/20161216092900/http://mathforum.org/alejandre/mathfair/index.old.html
Student Led Conferences Interdisciplinary Project

 http://web.archive.org/web/20160715175508/http://mathforum.org/alejandre/frisbie/coyote/interdisciplinary6.html

Know, too, that if you've bookmarked a page that now redirects, try the Wayback Machine page to see if you can locate it!