Welcome to the Mathematics Teachers' Circle of Austin!

This is the official site for the Mathematics Teachers' Circle of Austin. This professional learning community brings together middle and high school math teachers and professional mathematicians to collaborate and learn from one another.

NEWS:

Fall 2026 MTCA Workshop #2

Riya Agarwal, STEM Ed Graduate Student, UT Austin & MathHappens Intern

The Geometric Art of Geraldo de Barros

This discussion is based on an art piece that was a part of a traveling exhibit called 'Geometry of Hope' that came to Austin, Texas, a few years ago. The materials are simple, the connection to the art is authentic, and the mathematics is accessible, but also complex. You will get to experience designing your own patterns and investigating mathematical ideas related to these designs, such as infinite series, partial sums, and more.

We validate campus parking and provide dinner, and participants earn CPE hours (TEA approved) for this workshop.

Thursday, October 29, 2026
6-8 pm
PMA 12.166

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.

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.