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Heading to Denver for @NCTM ? 🏔️
I'm presenting 3 sessions, Oct 29–31:
👀 Notice & Wonder for Secondary
🔎 Classroom Resources: New Members
📚 Classroom Resources: Existing Members

Times + rooms in the thread 👇 Come say hi!
#NCTMDEN2026 #NCTM #MTBoS
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Dustin Purdy retweeted
The latest issue of MTLT is out now! 🧩

Front & Center: Intentionally teaching morphology can strengthen students’ mathematical vocabulary.

Read here: nctm.link/hlo4s
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Dustin Purdy retweeted
Registration is OPEN for DSE K–12 2027!🎉

Join us Feb. 15–17 in Atlanta for three days of connecting, sharing ideas, and exploring new ways to bring data science into the classroom.

Early bird registration is $600 through Nov. 20!

Register today: web.cvent.com/event/0f61c3e0…
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Dustin Purdy retweeted
We've all seen those graphs that make us stop and think, "Wow, how did they make that?"

Join @DataClassroom Nov. 12 at 3:15 pm CT for a look at six interesting data visualizations and how to create them!

Save your spot: hubs.li/Q04D2Dp00
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Dustin Purdy retweeted
We're looking for dedicated educators, instructional coaches, researchers, and mathematics leaders to help identify engaging, innovative, and impactful sessions that will inspire our growing community at #NCSM2027!

Volunteer by November 20, 2026!

tinyurl.com/NCSM-proposal-…
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Dustin Purdy retweeted
Replying to @MrPurdyMath
📚 Exploring Classroom Resources for Existing Members
Discover resources you may be missing and new ways to use them.
📅 Sat, Oct 31 · 11:30 AM–12:30 PM
📍 Bluebird Ballroom 4G
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Dustin Purdy retweeted
Replying to @MrPurdyMath
🔎 Exploring Classroom Resources for New Members
New to NCTM? Find and use high-quality classroom resources from day one.
📅 Fri, Oct 30 · 4:30–5:30 PM
📍 Bluebird Ballroom 3G
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Dustin Purdy retweeted
Replying to @MrPurdyMath
👀 Engaging Secondary Students in Notice and Wonder
Ready-to-use strategies to spark curiosity, thinking, and discourse in grades 6–12.
📅 Thu, Oct 29 · 4:30–5:30 PM
📍 Bluebird Ballroom 3F
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Dustin Purdy retweeted
Heading to Denver for @NCTM ? 🏔️
I'm presenting 3 sessions, Oct 29–31:
👀 Notice & Wonder for Secondary
🔎 Classroom Resources: New Members
📚 Classroom Resources: Existing Members

Times + rooms in the thread 👇 Come say hi!
#NCTMDEN2026 #NCTM #MTBoS
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Russell Ledet’s opening keynote was amazing! Every day we must ask ourselves: What are we doing to create an environment where all of our students feel they belong? @drrussellledet @NCTM #NCTMDEN26
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Dustin Purdy retweeted
"Every child deserves the right to live, to learn, and to thrive."

Give it up for the #NCTMDEN26 Program Chair, @DrKChilds!
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What is true today may not be true tomorrow! That’s how quickly the AI landscape is changing! @robertkaplinsky @MathEdLeaders #AI #NCSM2026
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Robert Kaplinsky’s session about Math and AI really got me thinking. We can’t avoid teaching the top skills that companies are seeking. Students will be unemployable! @robertkaplinsky @MathEdLeaders #AI #NCSM2026
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Dustin Purdy retweeted
NCTM takes on Denver! ✈️⛰️

Attendees: What is your #1 goal for this year’s event (networking, learning new skills, or finding a solution)?

#NCTMDEN26
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Dustin Purdy retweeted
Happy Media Literacy Week! This is a great opportunity to help students think critically about the media they encounter every day. Check out these great lesson ideas and resources for every grade level: hubs.li/Q04BWZdj0
#MediaLiteracyWeek #MediaLiteracy
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Dustin Purdy retweeted
I'm excited to be presenting at NCSM: Leadership in Mathematics Education in Denver ⛰️ ! 🎉
Data Stories for Justice: Empowering K–12 Students to Investigate Their World Through Data Science

Every data point is a person, and every graph tells a story. In this interactive how data science can turn K–12 math classrooms into places where students ask real questions about their communities, cultures, and lives, and use math to answer them.

You'll leave with:
📊 Ready-to-use data tasks
🧭 A simple planning framework and graphic organizers
🗣️ Routines that deepen reasoning, elevate student voice, and build agency

📅 Tuesday, October 27, 2026
🕒 3:15-4:15 PM
📍 Governors Square 15

Come join the conversation, and bring a colleague! @MathEdLeaders

#NCSM #DataLiteracy #DataScience #iteachmath #MTBoS #MathEd
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Today's date is a right triangle 📐

10/24/26 → 10² + 24² = 26²
100 + 576 = 676 ✅

Happy Pythagorean Theorem Day! It's the last one this century. When's the next one? Answer + classroom ideas in the comments 👇

#PythagoreanTheoremDay #iteachmath #MTBoS
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Who remembers these in school?
The most aesthetic computers of all time 🔥
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Dustin Purdy retweeted
Today's date is the last Pythagorean Triple date of our lifetime! (Unless you live through 2105)

Here's a really cool fact about how to generate infinitely many Pythagorean triples
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