The Build Math Minds Podcast

Christina Tondevold

The Build Math Minds podcast is for my fellow Recovering Traditionalists out there. If you don't know whether or not you are a Recovering Traditionalist, here's how I define us. We are math educators who used to teach math the traditional way. Flip lesson by lesson in the textbook, directly teaching step-by-step how to solve math problems. But now, we are working to change that to a style of teaching math that is fun and meets our students where they are at, not just teaching what comes next in the textbook. We want to encourage our students to be thinkers, problem solvers, and lovers of mathematics..we are wanting to build our students math minds and not just create calculators. If that is you, then this podcast is for you.

  1. hace 2 días

    The Pendulum Problem We Have in Math Education

    Picture two teachers: one runs "I do, we do, you do" with a focus on math procedures. The other hands kids an open problem and steps back entirely. Both are stuck at opposite ends of the same pendulum swing. In this episode, I unpack a theme that kept surfacing across my interviews for the upcoming From Memorization to Thinking summit: math ed keeps overcorrecting. We ditched rote memorization for conceptual understanding (good move) but now practice itself is treated like a dirty word. We opened up "any strategy is fine" (good instinct) but without efficiency and flexibility, that's not real fluency. The fear: the pendulum doesn't settle in the middle. It swings all the way back to drill-and-tell. Christina walks through how Sarah Schaefer, Mike Flynn, Becky Lord, Kevin Dykema, and Zak Champagne each hit this same idea from a different angle, and what it means for getting the pendulum to actually rest with structure and flexibility, together. Resources Mentioned: Register for FREE or get Lifetime Access to the From Memorization to Thinking Summit (August 10-12): https://buildmathminds.com/thinking-summit/

  2. 14 jun

    What the Research ACTUALLY Says About Helping Struggling Math Students

    In this episode, I'm making a confession: there's a free, research-backed guide for helping struggling math students that I haven't done a good job of telling you about and I've found that most educators have never even heard of. It's the 2021 Institute of Education Sciences and What Works Clearinghouse practice guide, Assisting Students Struggling with Mathematics, and all six of its recommendations earned the WWC's highest rating: Strong Evidence. I share why this guide stands apart from the usual opinion-driven debates in elementary math, give you a quick tour of what's inside (including one recommendation guaranteed to raise some eyebrows), and explain why working through it together as a summer book study beats reading the PDF alone. If you want a clear, evidence-based picture of what actually helps your struggling students before the school year starts, consider this your invitation. Join the free 3-week summer book study: https://buildmathminds.com/bookstudy26

  3. 19 abr

    The New Math Fluency Standards That Were 26 Years in the Making

    After 26 years, Susan Jo Russell's three-part definition of math fluency - accuracy, efficiency, and flexibility - is finally making its way into state math standards. In this episode, I'm celebrating this long-overdue shift, highlighting recent updates in Washington State and Iowa that now explicitly include flexibility alongside accuracy and efficiency in their fluency standards. Using a relatable cooking analogy, I break down why flexibility isn't just nice-to-have - it's the difference between students who can only follow a procedure and students who can truly think mathematically. I also share where you can learn more to help you make this shift in your own classroom, school, district, or even your state. Let me know whether your state has made this change, head to the comments to let me know where you and your state stands!

  4. 7 mar

    Mathematical Residue - What Stuck After the Virtual Math Summit

    After 10 years of running the Virtual Math Summit, here's what I've learned: what matters isn't the objective you planned. It's the residue - what actually gets left behind once it's over.  My objective in creating the summit all those years ago was to help you build your math mind…but the residue isn't always something about the mathematics. Last weekend we wrapped up the 10th annual Virtual Math Summit. Over a million minutes of PD watched in just two days. And this week I went through the survey results to find out what residue people were actually taking away. In this episode I share the six themes that kept showing up - from the power of listening to student thinking, to the confidence to just start implementing now even when you don't feel ready, to what the neuroscience of math actually tells us about how kids learn. I also share one form of residue that I never thought about when I started the summit, but it might just be the most important. Sessions are still free through Monday, March 9th at 10pm Pacific. Go to VirtualMathSummit.com to register and I'll send you the link to watch the replays before they come down.

  5. 22 feb

    You Don't Have to Figure This Out Alone

    Most educators who want math to be taught conceptually are the only one in their building trying to do it. They go to a workshop, get excited, and come back on Monday to a team still teaching algorithms and admin who wants scores to go up. The excitement fades and not because the idea was wrong, but because doing hard things alone is exhausting. In this episode, the last one before the 10th annual Virtual Math Summit, I talk about why that isolation is the real barrier to change in math classrooms, and why community matters more than information. I also share what I've seen happen over 10 years of the summit: the thing educators say most isn't "I learned a great strategy." It's "I finally felt like I wasn't the only one." So pick your one thing you want to learn about and get registered for the 2026 Virtual Math Summit (Feb 28 – Mar 1) so you can find your community. There are 34 free sessions, keynotes from Dr. Kristopher Childs, Dr. Raj Shah, Pam Harris, and Graham Fletcher, free Brainingcamp access for all registrants, and giveaways during live sessions. Register free at VirtualMathSummit.com

  6. 15 feb

    Hands-On Math Isn't Just for the Little Kids {Plus Virtual Math Summit Preview}

    The CRA Model isn't a linear path. It's a Venn diagram. And when you hit the Sweet Spot, where concrete, representational, and abstract all overlap, that's when the magic happens. In this episode, I'm revisiting one of my favorite topics and showing you why hands-on and visual learning matter MORE than ever for upper elementary students. Two examples of the CRA Sweet Spot: Early elementary: 7 + 8 on a Rekenrek (concrete) → drawing it on a number path (representational) → writing the equation (abstract) Upper elementary: 3 × 1/4 with fraction tiles (concrete) → drawing rectangles or number lines (representational) → symbolic notation (abstract) Why manipulatives aren't just for little kids: Upper elementary is when math gets MORE abstract. But if students don't have concrete and visual experiences to anchor their understanding, they end up memorizing procedures without knowing what they mean. How to normalize manipulatives: Don't make them optional or "for struggling students only." Make them available for everyone. Model using them yourself. Show students that even YOU use tools to think through problems. Tools that help: Brainingcamp (digital manipulatives) - All Virtual Math Summit registrants get 6 months FREE access Didax (physical manipulatives) - Celebrating 50 years! Giveaways during live summit sessions The CRA Sweet Spot isn't just for younger kids. It's for upper elementary too. Don't skip the connections, that's what makes the learning stick! Virtual Math Summit (Feb 28-Mar 1): 34 FREE sessions Sessions from John SanGiovanni, Ryan Dougherty, Sara VanDerWerf & Nina Smith Brainingcamp 6 months free access for all registrants Didax giveaways during live sessions (must be present to win) 10 Build Math Minds memberships given away during live sessions Register at VirtualMathSummit.com to learn from experts to help you incorporate more of the CRA into the classrooms.

  7. 8 feb

    Building Thinking Classrooms: The ONE Thing Math Coaches Need to Focus On

    Building Thinking Classrooms is powerful—but when teachers try to implement all 14 practices at once, it falls apart. In this episode, I share a better approach for math coaches: focus on ONE practice based on what your teachers actually want to improve. I walk through why the "all at once" approach backfires, how to choose which practice to start with, and how to build incrementally so changes actually stick. Plus, I'm sharing three sessions at our free Virtual Math Summit that dig deeper into BTC—including a session from Peter Liljedahl himself specifically for math coaches on navigating the messy middle of implementation, Maegan Giroux on what kindergartners taught her about thinking classrooms, and Tammy McMorrow on building math identity and belonging. Register for free at VirtualMathSummit.com

  8. 1 feb

    The Math Fluency Trap: Why Flexibility Isn't Enough

    In this episode I'm saying something that might surprise you: Flexibility alone isn't enough for math fluency. I know, I know. I literally have courses called The Flexibility Formula. I talk about flexibility ALL THE TIME. But here's the thing: We've swung the pendulum too far. The problem: For years, we taught fluency through drill type worksheets, timed tests, and memorization. That had major downsides (anxiety, math avoidance, kids forgetting everything over summer). So the pendulum swung the other way. Now we're ONLY focusing on flexibility by building number sense, using strategies, and seeing relationships. And that's not working either. The solution: True math fluency has THREE components—Accuracy, Efficiency, AND Flexibility. Students need all three. In this episode, I break down: The Fluency Framework: Accuracy - Getting the right answer Efficiency - Getting there in a reasonable time (not 1 second, but not 5 minutes) Flexibility - Having multiple strategies and seeing number relationships Here's the key insight: When kids have flexibility with numbers—when they see relationships and can use strategies—they can figure out problems without shutting down. However, for facts to eventually become automatic, students do need repetition and practice. Fluency isn't just Flexibility and it isn't just Efficiency. Students need all 3. 3 ways to help teachers stop the pendulum swing: 1. Get on the same page about what fluency means.  2. Introduce purposeful practice structures.  3. Help them understand the progression. Resources mentioned: The Flexibility Formula courses: BuildMathMinds.com/enroll 2026 Virtual Math Summit sessions from Pam Harris, Dan Finkel, and Becky Lord Register free at VirtualMathSummit.com The pendulum needs to stop in the middle. Flexibility is necessary but not sufficient. Students need all three: Accuracy, Efficiency, and Flexibility.

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The Build Math Minds podcast is for my fellow Recovering Traditionalists out there. If you don't know whether or not you are a Recovering Traditionalist, here's how I define us. We are math educators who used to teach math the traditional way. Flip lesson by lesson in the textbook, directly teaching step-by-step how to solve math problems. But now, we are working to change that to a style of teaching math that is fun and meets our students where they are at, not just teaching what comes next in the textbook. We want to encourage our students to be thinkers, problem solvers, and lovers of mathematics..we are wanting to build our students math minds and not just create calculators. If that is you, then this podcast is for you.

Información

  • Creador
    Christina Tondevold
  • Años de actividad
    2019 - 2026
  • Episodios
    100
  • Clasificación
    Apto
  • Copyright
    Copyright © Build Math Minds
  • Mostrar sitio web
    The Build Math Minds Podcast

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