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 work together and learn from each other.
NEWS:
Fall 2025 MTCA Workshop #1
Geometrical and Puzzling Treats
One of the joys of mathematics is to see why familiar formulas are true. How do we discover the formulas for the areas of objects such as circles and triangles, and the volumes of solids such as cones, pyramids, and spheres? We’ll enjoy delectable puzzles--some leading to familiar and not so familiar insights.
We validate campus parking and provide dinner, and participants earn CPE hours (TEA approved) for this workshop.
Thursday, September 25, 2025
6-8 pm
PMA 12.166
Register by noon on 9/24 here.
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.
SPONSORS
THE DEPARTMENT OF MATHEMATICS AT