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Dustin Purdy

@mrpurdymath.bsky.social
99 followers 386 following 40 posts

6–12 Math Teacher, Dwight Global | Amplify Math PLS | T³ Teacher Leader Cadre | NCTM Classroom Resources Committee | Data literacy & TI tips for math class

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Dustin Purdy @mrpurdymath.bsky.social · 11h
Nearly 1 in 4 people in the U.S. speak a language other than English at home. 🌎 My new data talk turns real Census data into a MS math conversation that builds to one question: Who is missing? 👥 Tag a math teacher who would use this. Comment "HELLO" to get the resource 👇 #iteachmath #MathSky
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Melynee Naegele @mnmmath.bsky.social · 09/10/2026
#MTBoS & #ElemMathChat friends! Heading to Denver for #NCTM26? Join us for Dinner in Denver! 🎉 Thurs., Oct. 29 | ⏰ 7 PM Wynkoop Brewing Co. Come catch up with math friends! Add your name and invite others! 🔗 Sign up: bit.ly/4hAV9Cl Hope to see you there! ❤️ #MTBoS #ElemMathChat #NCTM26
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Duane Habecker @duanehabecker.com · 09/10/2026
It is not too early to start arranging your trip to Bakersfield for the famous CMC-Central Symposium on March 12 & 13, 2027. Information and registration here: tinyurl.com/C... @cmcmath.bsky.social @CAMathCouncil #iTeachMath
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Mike Jacobs @mikejacobs.bsky.social · 08/10/2026
Try this shady #yohaku. Fill in cells with 9 different integers to get products shown in each row/column AND sum of 4 shaded cells is -2. #mathsky #iTeachMath
Use 9 different integers in a 3 by 3 grid. The numbers in the top row multiply to -42. The numbers in the middle row multiply to 55. The numbers in the bottom row multiply to 54. The numbers in the left column multiply to -66. The numbers in the middle column multiply to 63. The numbers in the right column multiply to 30. The sum of the integers in the 2 by 2 square at the top left of the grid is -2.
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Dustin Purdy @mrpurdymath.bsky.social · 08/10/2026
One way to make a task harder to hand off to AI: students collect their own data first. No chatbot knows how long the line is at OUR cafeteria. What's your favorite AI-resistant task? (Article link in the comments 👇) #EduSky #MiddleSchool
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Dustin Purdy @mrpurdymath.bsky.social · 08/10/2026
Every person is a mathematician, and every idea matters. 💜 Our goal isn't just to teach students how to DO math. It's to help them BELIEVE they're mathematicians. What's ONE thing you do to build a positive math identity in your classroom? 👇 #MathSky #EduSky #MathIdentity @nctm.org
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Dustin Purdy @mrpurdymath.bsky.social · 06/10/2026
📚 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 @mrpurdymath.bsky.social · 07/10/2026
Heading to #NCSM2026 in Denver? 📐 Make sure you are following the math leaders shaping the conversation so you get all their content. #MathEd #MathSky Who should I add? @mathedleaders.bsky.social go.bsky.app/FLjKD4R
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Dustin Purdy @mrpurdymath.bsky.social · 08/10/2026
Students see graphs everywhere. Do they know how to question them? 📊 Oct 22: I'm hosting an @nctm.org webinar, "Beyond the Graph: Building Data Literacy Through Classroom Routines." Routines + real data for everyday math class. Read blog post and register 👇 #MathSky #iteachmath
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Dustin Purdy @mrpurdymath.bsky.social · 07/10/2026
Something NEW is dropping this week! #MathEd #MathSky #MTBoS
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Dustin Purdy @mrpurdymath.bsky.social · 07/10/2026
Heading to #NCSM2026 in Denver? 📐 Make sure you are following the math leaders shaping the conversation so you get all their content. #MathEd #MathSky Who should I add? @mathedleaders.bsky.social go.bsky.app/FLjKD4R
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Dustin Purdy @mrpurdymath.bsky.social · 07/10/2026
What is your favorite way to engage students in notice and wonder? @nctm.org
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Dustin Purdy @mrpurdymath.bsky.social · 06/10/2026
Heading to #NCTM in Denver? 🏔️ I'm presenting 3 sessions, Oct 29–31: 👀 Notice & Wonder (Secondary) 🔎 Classroom Resources: New Members 📚 Classroom Resources: Existing Members Times + rooms in the thread 🧵 Say hi! @nctm.org #MathSky #EduSky #NCTM #NCTMDEN2026
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Paddy MacMahon @paddymacmahon.com · 05/10/2026
#ALevelMaths Looking at iterative solutions to equations today, so I wrote this root finder in @desmos.com, utilising the Newton-Raphson method. r(a, n) uses n iterations starting at x=a to identify a root. #MathsToday www.desmos.com/calculator/4...
desmos.com
Newton-Raphson
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NCSM: Leadership in Mathematics Education @mathedleaders.bsky.social · 06/10/2026
🎲 Ready to DOUBLE DOWN on the fun at #NCSM2026? Join us for Casino Night, sponsored by Texas Instruments! Enjoy games, prizes, and networking! 📅 Oct. 27 | 6–9 PM 🎟️ $15 | Limited space! Thanks to giveaway sponsor EAI Education! mathedleadership.org/conference
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Dustin Purdy @mrpurdymath.bsky.social · 06/10/2026
Do your students love hamburgers? 🍔 This week's "What's Going On in This Graph?" connects the food we eat to greenhouse gas emissions. Show it with the title covered: 👀 What do you notice? 🤔 What do you wonder? ❓ What's missing? #iteachmath #MathSky
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Melynee Naegele @mnmmath.bsky.social · 02/10/2026
Before you go, If you are going to be in Denver, please sign up for dinner and catching up! #ElemMathChat #MTBoS docs.google.com/spreadsheets...
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Dustin Purdy @mrpurdymath.bsky.social · 02/10/2026
I’m excited to share my fall conference schedule! 🍂🎤 I’ll be presenting at several conferences this fall, including: NCSM, NCTM, AMTNYS, and ATMNYC. I’m looking forward to the conversations, new connections, and learning that come with conference season. blog.dustinpurdy.com/2026/10/conf...
blog.dustinpurdy.com
Conference Season: Sharing, Learning, and Connecting Through Mathematics
Conference season brings chances to share, learn, and connect with educators while exploring math ed, data, equity and innovation.
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Dustin Purdy @mrpurdymath.bsky.social · 02/10/2026
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 Come join the conversation, and bring a colleague! #NCSM #DataLiteracy #DataScience #iteachmath #MTBoS #MathEd
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Dustin Purdy @mrpurdymath.bsky.social · 26/09/2026
All students should feel like they belong in mathematics! Read my latest blog post about Hispanic Heritage month and incorporating latino/latina voices in the math classroom. #hispanicheritage #math #belonging blog.dustinpurdy.com/2026/09/hisp...
blog.dustinpurdy.com
Hispanic Heritage Month 2026: Together We are More
Explore Hispanic Heritage Month through mathematics, representation, community, and belonging while inspiring student pioneers to shape the future.
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Dustin Purdy @mrpurdymath.bsky.social · 26/09/2026
All students should feel like they belong in mathematics! Read my latest blog post about Hispanic Heritage month and incorporating latino/latina voices in the math classroom. #hispanicheritage #math #belonging blog.dustinpurdy.com/2026/09/hisp...
blog.dustinpurdy.com
Hispanic Heritage Month 2026: Together We are More
Explore Hispanic Heritage Month through mathematics, representation, community, and belonging while inspiring student pioneers to shape the future.
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Dustin Purdy @mrpurdymath.bsky.social · 26/09/2026
In celebration of World Statistics Day, I’m excited to host the @nctm.org webinar “Beyond the Graph: Building Data Literacy Through Classroom Routines.” I hope you’ll join me on Oct 22nd, as we explore ways to make data literacy part of everyday math learning! blog.dustinpurdy.com/2026/09/beyo...
blog.dustinpurdy.com
Beyond the Graph: Building Data Literacy Through Classroom Routines
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Dustin Purdy @mrpurdymath.bsky.social · 03/09/2026
I recently wrote an article for AMLE called AI-Resistant Authentic Learning Experiences: Creating Meaningful Learning in the Age of AI. Read blog post below to get the link to the article. #ai #authenticlearning #middleleveleducation blog.dustinpurdy.com/2026/09/teac...
blog.dustinpurdy.com
AI-Resistant Authentic Learning Experiences: Creating Meaningful Learning Experiences in the Age of AI
Explore how authentic learning can make student thinking AI-resistant while fostering curiosity, agency, collaboration, creativity, and deep learning
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Dustin Purdy @mrpurdymath.bsky.social · 17/08/2026
I recently contributed to an AMLE article called Strategies for Building Culture Through Expectations in MS with other members of the Teacher Leaders Committee. The article launched a monthly Teacher Roundtable Talk series. bit.ly/45oFccL #middleleveleducation #culture #expectations
bit.ly
Strategies for Building Culture Through Expectations in Middle School
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MAA @joinmaa.bsky.social · 10/02/2026
Tomorrow. 👀 #MAAthFest
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Dustin Purdy @mrpurdymath.bsky.social · 07/05/2025
🍎 Happy Teacher Appreciation Week! ✨ This week, we celebrate the heart of every school—our incredible teachers! Let’s take a moment to thank the educators who make a difference with every lesson, every kind word, and every ounce of passion they bring into the classroom. 💛
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Dustin Purdy @mrpurdymath.bsky.social · 07/05/2025
🕍May is Jewish American Heritage Month! This May, we proudly celebrate Jewish American Heritage Month by honoring the history, culture, and contributions of Jewish Americans in shaping our world. Jewish Americans have enriched our global community in profound ways. 💡Learn more here: bit.ly/4d6KOva
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Dustin Purdy @mrpurdymath.bsky.social · 07/05/2025
🌏 Happy Asian American and Pacific Islander (AAPI) Heritage Month! 🌸 This May, we come together to recognize and celebrate the stories, cultures, and contributions of Asian Americans and Pacific Islanders around the world and within our own community. Learn more here: bit.ly/4lW4i9L
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Dustin Purdy @mrpurdymath.bsky.social · 07/05/2025
🇲🇽🎉 Happy Cinco de Mayo! Today we honor the resilience and courage of the Mexican people at the Battle of Puebla in 1862. While often mistaken for Mexico’s Independence Day, Cinco de Mayo celebrates the spirit of resistance and national pride. Learn more: bit.ly/4jKRHos
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Dustin Purdy @mrpurdymath.bsky.social · 08/03/2025
🌍✨ Happy International Women's Day! Today we celebrate the incredible achievements of women around the world! Women continue to break barriers, inspire change, & shape a brighter, more equitable world. #InternationalWomensDay #IWD2025 #WomenEmpowerment #CelebrateWomen #HerStory
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Dustin Purdy @mrpurdymath.bsky.social · 20/01/2025
🌟 Voices in Action - Monday Activity | I Have a Dream.🌟Hop on the Color Cloud and explore Dr. King's words. Take it all in and reflect on the accompanying activity. We’re looking forward to seeing how you contribute! #VoicesInAction #MLKDay #SocialJustice #DwightGlobal #EquityAndInclusion
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Dustin Purdy @mrpurdymath.bsky.social · 20/01/2025
🌟 "Voices in Action" Week is Here! 🌟 Dwight Global is proud to launch "Voices in Action" Week, beginning today on Martin Luther King Jr. Day, a day dedicated to honoring Dr. King’s legacy of equality, justice, and service. #VoicesInAction #MLKDay #SocialJustice #DwightGlobal
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