Welcome to the Mathematics Teachers' Circle of Austin!

This is the official site for the Mathematics Teachers' Circle of Austin, a professional learning community that brings together middle and high school math teachers and professional mathematicians so that they may work together and learn from each other.


It is time to register for the November 2015 Session!  For more information, go to November 2015 Session .  To register, please fill out the form at: Register for November 2015 Session.

Those of you who enjoy reading about math and the history of math should check out Eric Mann's math blog Footpath Math.  It is a nice collection of posts on a variety of mathematical topics, all illustrated with chalk on sidewalks all over Austin, and in cities beyond.

If you missed the Summer 2015 Workshop, but would like to see what we did, a schedule with links to all the handouts is available at: MTCA Summer 2015 Workshop.

Please visit our Previous Workshops page for information and handouts from previous sessions.  
Information and handouts from previous workshops can be found by clicking on the Previous Workshops tab in the sidebar.  There you will find links to all previous MTCA workshops.  When handouts are available, they will be found as links at the bottom of each post.  You can also find links to handouts from our summer workshops by clicking on Workshops, then following the links to the summer workshops in 2010, 2011, and 2012.

Check out Jason's newest Collaborative Mathematics challenge by clicking on this link.

Hanna Bennett has written up a very nice solution to the Fall 2013 Challenge Problem, asking for all the semiregular tilings.  Please see Hanna Bennett's Solution to the Semi-regular tiling problem.

Laura Battle's 5th Grade Class solves the locker problem.

Registration is free and open to all math teachers/instructional specialists/coordinators in the Austin area.  Join us for dinner and problem-solving fun!  See calendar below for more details.

MTC Austin