Fall 2026 MTCA Workshop #1

Thursday, September 24, 2026

6-8 pm

PMA 12.166

Cody Patterson from Texas State University

"Mind the Gap: Covering Checkerboards With Triominoes."

One of the most powerful techniques in mathematical problem solving and reasoning is to reduce a big problem to a smaller problem so that we can use what we know about the smaller problem to set up a solution strategy. We will experience this technique with a classic problem about tiling various shapes with triominoes. You'll get to experience an activity designed by mathematics instructors from three universities to support college students' inquiry into mathematical proof. You will learn some techniques that can help you engage your own students in meaningful collaboration around mathematical reasoning and justification.

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

Free parking is provided in the Speedway Garage (SWG). Enter the garage on Speedway, between Dean Keaton and 27th street. Pull a ticket when you enter the garage. We will give participants cards to exit. (If the Speedway Garage is full or being used for an event, please park next door in the 27th Street Garage.)