Math dictionary for kids http://www.teachers.ash.org.au/jeather/maths/dictionary.html
Videos of teachers doing the alternative alogriths: http://mb.msdpt.k12.in.us/Math/Algorithms.html http://mb.msdpt.k12.in.us/Math/Algorithms.html
Additional Algorithm Support Page (with visual models in adobe): http://mb.msdpt.k12.in.us/Math/Algorithms.html
This site has virtual EDM supports (virtual manipulatives, virtual dice, etc): http://www.center.k12.mo.us/edtech/everydaymath.htm
Good site for kids for math. It also has a writing component. http://www.rainforestmaths.com/
IRA and NCTE are proud to announce the launch of a special area, Learning Beyond the Classroom, designed to help students continue to build on their literacy learning outside of school. Please link to find a collection of summer activities for children and teens. Included also are printable tip sheets for using some of ReadWriteThink.org's many online interactive tools. http://www.readwritethink.org/beyondtheclassroom/summer/