Mathwire

http://mathwire.com/

Mathwire is a site that teachers can use in their classrooms.  It has so many activities depending on the Month.  For example, since it is March, there are Math related St. Patrick's Day Activities. I think this is a great site because on the right hand side of the page it says "standards based mathematics".  The site uses the standards and it has great articles for teachers to read.   I will use this site in my own classroom to find activities if I need them.  I will also visit this site to read the articles it has.  This article this month is about rubrics and how to use them in your math classroom.