269: Bringing the Power of Debate to Math Class
The Cult of Pedagogy Podcast
Jennifer Gonzalez
4.8 • 2.4K Ratings
🗓️ 15 March 2026
⏱️ 37 minutes
🧾️ Download transcript
Summary
Have you ever watched students sit completely silent in math class, only to come alive the moment they're asked to share an opinion? That's what inspired my guest Chris Luzniak to start bringing debate into his math teaching — and the results have been remarkable. In this episode, Chris walks us through how he turns ordinary math questions into debatable ones, how he gets students making and defending arguments, and why he thinks this approach matters now more than ever. It's a conversation that will make you rethink what math class can look like.
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Thanks to Listenwise and Erikson Institute for sponsoring the episode. To read Luzniak's article about math debates, visit cultofpedagogy.com/debate-math.
To find Chris online, visit DebateMath.com.
To learn more about The Teacher's Guide to Tech, visit teachersguidetotech.com.
Transcript
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| 0:00.0 | This is Jennifer Gonzalez, welcoming you to episode 269 of the Cult of Pedagogy podcast. |
| 0:05.9 | In this episode, we'll talk about how to bring the power of debate to math class. |
| 0:40.0 | When we think of math class, many people think of an atmosphere that values black and white, clear-cut, right-and-wrong answers, a place where speed, precision, and accuracy matter most. We don't often think of it as a hotbed of lively discussion where ideas are exchanged and gray areas are explored. |
| 0:43.5 | It's not a place where students expect to think deeply. |
| 0:47.4 | Most of the time, they just want to get to the answer and move on. |
| 0:54.0 | My guest today figured out a way to change that, and the solution came from an unlikely place. Chris Lesniak has been teaching |
| 0:56.3 | math for over a decade, and early in his career, he noticed a frustrating disconnect. The same |
| 1:02.1 | students who sat silent in his math class were coming alive at speech and debate practice, |
| 1:07.9 | digging into complex ideas, challenging each other's thinking, and making real |
| 1:12.4 | arguments. So he started asking himself how he could bring that energy into math. What he developed |
| 1:19.1 | is a way to weave debate into math instruction, not as an occasional special event, but as a regular |
| 1:25.6 | part of how students engage with content. |
| 1:28.1 | By reframing math questions to invite opinions and require reasoning, and by giving students a |
| 1:34.4 | simple but powerful sentence frame to structure their arguments, he's built a classroom culture |
| 1:39.5 | where thinking matters more than just the answer. He's written a guest post on cult of pedagogy, |
| 1:45.3 | laying out exactly how this works, and in this episode, we'll walk through it together. |
| 1:50.3 | Before we get started, I'd like to thank Erickson Institute for sponsoring this episode. |
| 1:55.0 | If you're listening to this while mentally counting down the minutes to the end of the day, |
| 1:59.5 | you're not alone. Too many educators who |
| 2:02.3 | love teaching are burning out fast. Erickson Institute's social emotional learning certificate can help |
| 2:09.3 | you reconnect with why you started teaching while offering you real strategies to provide the support |
| 2:15.3 | your students need. This completely online program is designed |
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