With the growth of the Web 2.0 tools and online communities like the Math Twitter Blogosphere (MtBoS), there is a tremendous opportunity for continuous improvement of teaching practices, sharing of lessons, and suggestions for improvement. This opening session features the perspectives of five such educators from the MtBoS community whose work using Twitter, blogs, and Web 2.0 tools is transforming mathematics teaching and changing the way students think and learn about mathematics. Come join this exciting mathematics community.

Presentation Format: General Interest / All Audiences Session