If any of you are interested,
http://mathmatters.accordeducation.org/

Registration deadline is February 1.
There are some really cool prizes to be won - laptops, i-pods, mp3 players.

Thanks Ania, this is one of the reasons I love and depend on this site now. Very generous people who share these great resources.

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Registration deadline has been extended till February 7th.
This is for 5 and /or 6 graders only. Some really cool prizes!
www.mathmatters.accordeducation.org