Online Teacher Tools

A Maths Dictionary for Kids
Calculator.com
Charts for Math
Cut the Knot
Delicious Social Bookmarking
Geogebra (Free Program similar to Geometer Sketchpad)
Geometer’s Sketchpad Resource Center
Google Docs
Google for Educators
Graph Paper Creator
Handy Graph
Hot Potatoes (virtual test and assessment maker-embed in wikispace)
Instructional Architect
Just Us Teachers(fonts, screensavers, clipart)
Math for Everyone
Moodle (virtual classroom with assessment)
National Library of Virtual Manipulatives
PowerPoint Games
Scribd(storage and search)
Thinkport
Visual Mathematics Dictionary

Blog Links
Edublogs(for use with large groups)
Epals
Word Press(private use-own domain)
Cool Cat Teacher(Vicki Davis, award winning blog)

Collaborative Communities
Chatzy
Class Blogmeister
Ning
PB Works
SMART Exchange
Sketchpad Virtual Community
Taking It Global
Tapped In
Twitter
Edublogs(for use with large groups)
Epals
Word Press(private use-own domain)
Cool Cat Teacher(Vicki Davis, award winning blog)

Miscellaneous
http://education.ti.com/educationportal/sites/US/homePage/index.html
Mathematicshttp://www.businessweek.com/magazine/toc/06_04/B3968magazine.htm
http://www.mathprojects.com/
http://matti.usu.edu/nlvm/nav/topic_t_2.html (national library of virtual mathematics)
http://www.collegeboard.com/apps/qotd/question   (SAT question of the day)
http://cte.jhu.edu/techacademy/web/2000/heal/mathsites.htm (cool math sites)
http://www.granite.k12.ut.us/Math/mathpage.html   (a good link site)
http://www.granite.k12.ut.us/Math/mathpage.html   a good site for a breakdown of the Utah mathematics core
http://www.uctmonline.org/ (UCTM)
http://patterson@e-zgeometry.com/
http://math.rice.edu/~lanius/Geom/   (geometry lessons)
http://mathforum.org/algebra/alg.units.html   (algebra lessons)
http://www.k111.k12.il.us/king/math.htm   (a good link site)
http://www.wwshs.org/academics/mathfiles/greenleefiles/ictmfiles.php#1
http://setgame.com/   (a great geometry logic game--new challenge posted daily)
http://mathforum.org/isaac/mathhist.html (Problems that have inspired mathematicians)
http://mathforum.org/midpow/ (Middle School Problems of the Week) http://intel.com/education/design (Hands-on activities and problem solving, science, engineering and technology)
http://www.zoomerang.com/ for creating surveys)
http://score.kings.k12.ca.us/real.world.html (real world math problems)
http://www.pbs.org/teachersource/mathline/about/atmp.shtm
http://Illuminations.nctm.org/
http://artsedge.kennedy-center.org/teaching_materials/weblinks/artsedge.html
http://www.moems.org/ (math Olympiads for middle and elementary)
http://mathschallenge.net/ (a variety of puzzles and challenges)
http://figurethis.org/index.html (Math Challenges for families)
http://www.teachingideas.co.uk/maths/contents.htm (Numeracy Teaching Ideas)
http://www.quia.com/dir/math/ (Top 20 activities)
http://www.origami.com/
http://www.origami.vancover.bc.ca/ (origami math)
http://chasm.merrimack.edu/~thull/origamimath.html (origami math)
http://ccwf.cc.utexas.edu/~vbeatty/origami/view.html (origami math)
http://www.merrimack.edu/~thull/origamimath.html (origami math)
http://www.paperfolding.com/
http://www.mathematicshelpcentral.com/graph_paper.htm (graph paper)
http://www.illuminations.nctm.org/mathlets/graphcreator/index.html (graph maker)