The Build Math Minds Podcast

If you’ve ever watched a child during a counting collection and thought “Ugh! Why are you grouping the items like that?!?” Well, there’s probably a reason. There is a progression kids go through when organizing items they are counting. Now even though this information comes from a book about Early Childhood Education, it still applies to those of you in 3rd-5th as you work to help them group items in ways that lead to multiplicative thinking. Watch this week’s video about The Progression of Grouping to help you understand why kids might be grouping items a certain way and how to help them. Get any links mentioned in this video at BuildMathMinds.com/166

It is commonly thought that Geometry in the early grades is just about getting kids to name and identify shapes. There are actually 4 big ideas talked about in the Navigating Through Geometry book. One of which is the work around two- and three-dimensional shapes but it is so much more than just naming & identifying shapes. In this episode we take a look at what knowledge kids in PreK-2 should be developing around shapes and the types of experiences you can provide to help them develop it. Get any links mentioned in this video at BuildMathMinds.com/165

There are 4 main strategies children tend to use to solve addition, subtraction, multiplication, and division problems. These math strategies are not tricks. Their foundations are built on number relationships and properties of operations. In the Math Strategy Sessions we have already explored 3 of the strategies and our next session is focused on helping kids use and understand the Inverse Operation Strategy (https://buildmathminds.com/strategy-sessions to register). This is more than just helping kids know Fact Families, it’s about helping them understand the meanings of the operations and the connections between Addition-Subtraction and Multiplication-Division. Helping your students develop the Inverse Operation Strategy will last them the rest of their lives. In this episode I’m sharing the first books I read that highlighted the importance of helping kids develop the strategy. I never learned I could solve a subtraction problem with addition (or division with multiplication) until I was an adult. Kids should be building this understanding way before I did. Get any links mentioned in this video at BuildMathMinds.com/164

There are lots of Problems of Teaching when you are helping young kids learn mathematics. One of the hardest ones is helping your students to be successful learners, constantly trying to manage a large classroom of students who often are not very productive. In the book Teaching Problems and the Problems of Teaching by Dr. Magdalene Lampert, there was a line in the chapter Teaching Students to Be People Who Study in School, that still has me thinking: “...if we view students’ productive or unproductive actions in the classroom as expressions of who they think they are, then classroom management merges with something that might be called ‘academic character education.’” That whole section of the book got me thinking of things you could do in your classroom to help your students be students who study mathematics, which in turn helps them to be successful learners. Listen for my 4 ways to help your students be successful learners of mathematics. Get any links mentioned in this video at BuildMathMinds.com/163

In this video I’m sharing a part of a book that made me go “Hmm, I’ve never really thought about that!” It has to do with just how precise we can actually be when measuring items. One of the Standards of Mathematical Practice is “Attend to Precision” which is about being precise in all mathematical vocabulary and content, but just how precise should we make students be when it comes to measurement? Get any links mentioned in this video at BuildMathMinds.com/162

I love pies, Pecan Pie especially, but I don’t love them during math time. Pies, well circles in general, are an overused visual when it comes to the teaching of fractions. In this video we take a look at visual fraction models that are much better to use and will be helpful to your students as they progress into other mathematical concepts like percentages, ratios, etc. Get any links mentioned in this video at BuildMathMinds.com/161

After the 2024 Virtual Math Summit, there was so much mention of using Sentence Stems I wanted to dig a bit deeper into them. In my research I stumbled upon an old blog post by one of my favorite Math-y people, Sara Van Der Werf. In this podcast episode I’m sharing a piece of her blog post that talks about one tweak you can make to Think/Pair/Share (or Turn & Talk) to help get your students more engaged in the math discussion. Take a listen and go to buildmathminds.com/160 for any links mentioned in the episode.

Cathy Fosnot and Pam Harris are The Queens of Number Strings (or Problem Strings as Pam would call them). I’m way too excited about the fact they are teaming up to do a one-day workshop all about using Problem Strings for Automaticity, Fluency, and Beyond. If you’ve been doing number strings and want to go more in depth on how to use them in your classroom, I highly recommend going to this workshop. Go to https://buildmathminds.com/159 to get links to items mentioned in the episode.

Before the 2024 Virtual Math Summit starts next week, enjoy this preview of a Pre-Summit Session by Rosalba Serrano on Preventing Teacher Burnout. Rosalba shares a ton of information and ideas to help you with burnout but I specifically picked this clip because one of the ideas she shared is one that my family uses a lot: Control the Controllables. Get registered so you can watch Rosalba’s full session before the summit starts: VirtualMathSummit.com/register.

The 2024 Virtual Math Summit is in two weeks! Here’s a preview of 3 sessions from Jenny Foreman, Loren Thorpe, and myself talking about the challenges and benefits of working on getting your students to think and not just compute during math class. To see the full list of speakers, their presentations, and to get registered go to VirtualMathSummit.com/register. To get any links mentioned in this episode, go to the show notes page at BuildMathMinds.com/157.

The 2024 Virtual Math Summit is this month! Here’s a preview of 3 sessions from Michaela Epstein, Rosalba Serrano, and Nicole Thompson & Jessica Batinovic giving you tips, ideas, and inspiration to make our Number Routines the best they can be for your students. To see the full list of speakers, their presentations, and to get registered go to VirtualMathSummit.com/register. To get any links mentioned in this episode, go to the show notes page at BuildMathMinds.com/156.

The 2024 Virtual Math Summit starts in less than 1 month! Check out this preview of Dr. Jim Ewing’s keynote session about Teaching Math with Newcomers in Mind. To see the full list of speakers, their presentations, and to get registered go to VirtualMathSummit.com/register. To get any links mentioned in this episode, go to the show notes page at BuildMathMinds.com/155.

The 2024 Virtual Math Summit is coming soon. This week’s episode gives you a preview of 4 sessions that focus on helping students build their understanding and fluency of multiplication. Check out this preview of Shannon Olson, Juli Dixon, Thuc-Khahn Park, and Brittany Hege’s sessions. To see the full list of speakers, their presentations, and to get registered go to VirtualMathSummit.com/register. To get any links mentioned in this episode, go to the show notes page at BuildMathMinds.com/154.

The 2024 Virtual Math Summit is just around the corner. This week’s episode gives you a preview of 4 of the sessions. To see the full list of speakers, their presentations, and to get registered go to VirtualMathSummit.com/register. I’m a huge supporter of Student-Centered Classrooms and so for this episode I grabbed some clips to share with you that give you ideas for ways to create that in your math class. Tammy McMorrow, Latrenda Knighten, Ed Nolan, and Mona Iehl each have presentations at this year’s Virtual Math Summit that help bring your students to the center. To get any links mentioned in this episode, go to the show notes page at BuildMathMinds.com/153.

I get asked why I don’t do much training about Time & Measurement. I do have some videos, you can see them in my Playlists at the YouTube channel, but there is a real reason why I don’t talk about those concepts as much as others. So in this video you get my thoughts (based upon what other math educators & researchers have to say) about why we shouldn’t spend a bunch of time teaching time & measurement in math class.

This essential understanding about division is something even adults struggle with: Division is defined by its inverse relationship with multiplication. Our textbooks want us to teach division as its own separate operation but a key to helping students understand and become proficient in division is to teach it in conjunction with multiplication. In this episode I’m sharing an excerpt from one book in the Putting Essential Understandings into Practice series. To get any links mentioned in this episode go to buildmathminds.com/151

Want a quick & easy to implement activity that will show you how much your students know about the math operations and about math story problems? I’ve got it for you in this week’s Build Math Minds podcast. This idea comes from the book Taking Action: Implementing Effective Mathematics Teaching Practices by DeAnn Huinker and Victoria Bill. You can find a link to it and any other resources mentioned at the show notes page buildmathminds.com/150

The two ends of the spectrum when teaching math seem to be “here are the exact ways to solve this problem, follow it exactly,” and “you figure it out, I’m not telling you anything.” Neither of these tend to work. Instead it’s about finding a balance between these. We need to give some guidance, but not too much. We want them to figure out ways to solve problems on their own but we can’t let them flounder. The book 7 Steps to a Language-Rich, Interactive Classroom by John Seidlitz & Bill Perryman gives educators, as the title says, 7 steps and the first one is: teach students what to say when they don’t know what to say. This also applies when a student doesn’t know where to start with a math problem. So this week’s episode is helping students have Things to Say Instead of IDK. Join the Build Math Minds PD site: https://buildmathminds.com/bmm 7 Steps to a Language-Rich, Interactive Classroom by John Seidlitz & Bill Perryman Build Math Minds YouTube channel: https://youtube.com/buildmathminds

It's been an incredible journey over the past two weeks as we've explored nine key strategies to Kickstart your students' number sense. Now, as we reach the end of this Kickstart event, it's essential to understand that the foundations you're laying are seeds of number sense, and their growth will be gradual. These principles we've discussed serve as the blueprint for you to navigate through the upcoming school year: Do Number Routines and Contextual Problems with a focus on understanding. Watch for your students’ thinking around the number sense concepts. Keep a record of those understandings to help guide the number routines & contextual problems you pick. While you are doing the number routines and contextual problems, make sure the students are doing the talking and you are listening. Use lots of visuals and try to connect the C-R-A models as much as you can. And then practice. Once the understanding is there, kids do need repeated, PURPOSEFUL practice. That’s your blueprint. Today, on Day 10, it's time to take this blueprint for building your students' number sense seriously. I've explored concepts, practical strategies, and provided resources to assist you on this path. However, there's more to discover, and if you are ready to explore these ideas further your Day 10 action item is: enroll in my online courses, The Flexibility Formula, tailored for K-2 and 3-5: https://buildmathminds.com/enroll/

The saying "Practice Makes Perfect" often implies that repetition leads to mastery. However, practicing something you do poorly, or incorrectly, doesn't make it perfect; it instead reinforces bad habits. Practice actually makes PERMANENT. Practice is crucial, but it should follow the establishment of a strong sense of numbers. Day 9’s tip is to find a new way for students to practice math. Today's audio message discusses two valuable approaches to make practice more enjoyable and connected to your students’ current mathematical needs: using math games and offering students choice during math practice. Listen in to get the details. Practice is essential for reinforcing knowledge, but let’s do it in a way that is fun, differentiates for your students, and allows for students to reinforce the good mathematical thinking they’ve been building. Get access to all the resources mentioned when you register for the Kickstart here: BuildMathMinds.com/10Day-kickstart ------------------------------------------------------------------------------------------- If you are looking for a comprehensive online course for elementary educators that will help you better understand and implement the ideas in this Number Sense Kickstart, join The Flexibility Formula Course. During the 10-Day Kickstart you can get a special gift when you enroll by October 19, 2023. Go to BuildMathMinds.com/enroll to pick the grade level of the course (K-2 or 3-5) and get enrolled.