Websites and Links - Kid Recommended
Math Cats http://www.mathcats.com/cntents.html
Math Links for Kids http://www.teachingfirst.net/math.htm
Berkeley Kids Click Links http://sunsite.berkeley.edu/cgi-bin/
PBS CyberChase http://pbskids.org/cyberchase/parentsteachers/
PBS Zoom (lots of sci) http://pbskids.org/zoom/
Wendy from LivingMathForum Recommended:
http://math.rice.edu/~lanius/Patterns/
fractions and printable patterns
http://www.bright.net/%7Edouble/math.htm
How one family replaced math textbooks with felt manipulatives and other things
http://www.people.ku.edu/~dpaden/games1.html
First grade math games
http://ccins.camosun.bc.ca/~jbritton/jbsymteslk.htm
Links to many other pages on symmetry and tesselations
http://www.aboutscotland.com/harmony/prop.html
Pythagoras and music and math
http://www2.bc.edu/~grout/chessboard/html/cover.htm
This is the same basic story as One Grain of Rice, told a bit differently, but online, with illustrations and hyperlinks.
http://ejad.best.vwh.net/java/patterns/patterns_j.shtml
Pattern blocks to play with online.
http://www.bbc.co.uk/schools/starship/teachers/printanddo_maths.shtml#zebranumberstripe
Place value activity with zebras- a print out activity. Click on the words "Zebra Number Stripe" for the graphic this site has other games and activities, too.