Electronic Resources

Problem of the Week for Elementary Mathematics- links to about a dozen sites that are rated and described

http://www.wits.ac.za/ssproule/elem_pow.html

Simulation, Probability and Statistical Links- Complete the Cereal Box Problem Simulation with 5 prizes 

http://web.mnstate.edu/harms/Math304/WebPage/links.html 

What is a Tessellation-Follow the Teacher Lesson Plan link and 

http://mathforum.org/sum95/suzanne/whattess.html

Investigating Patterns: Polyhedra Pastimes-In Activity 2 follow the Studying Polyhedra link

http://www.camosun.bc.ca/~jbritton/jbpolyhedra.htm

National Library of Virtual Manipulatives for Interactive Mathematics-Check out the K-2 Geometry links

http://matti.usu.edu/nlvm/nav/vlibrary.html