Mandy Jansen @mandymathed.bsky.social Professor of mathematics education at the University of Delaware's School of Education. Former middle school mathematics teacher in Arizona. I wrote a book called Rough Draft Math: Revising to Learn. (Obviously, all views are my own.)
Rachel Lambert, prof at UCSB, teacher! @mathematize4all.bsky.social disability rights, neurodiversity, mathematical sensemaking for all, educational justice.Trying to making math classrooms engaging and empowering spaces for all kids https://mathematizing4all.com/
Author of Rethinking Disability and Mathematics #UDLMath 
Catriona Agg @catrionaagg.bsky.social Maths teacher, currently on maternity leave.
I aim to share lots of snippets of my lessons using #MathsToday and would encourage you to do the same!
Also occasional geometry puzzles 🧩
Andrew Knauft @aknauft.bsky.social Working on it.
@djcalc.bsky.social @djcalc.bsky.social Son, brother, husband, dad. Music nut with a weekly radio show on wrkc.kings.edu Tuesdays 7 - 9 PM ET. Shows archived here - https://www.mixcloud.com/DJCalc/
Part of a fun podcast that you can find here - https://www.buzzsprout.com/1460920
Raymond Johnson @raymondjohnson.bsky.social Mathematics specialist for the Colorado Department of Education. Ph.D. from CU Boulder. Connector of ed research, policy, and practice. Iowa native, UNI alum.
Dan Finkel @mathforlove.bsky.social Founder, Math for Love, mathforlove.com.
Dedicated to giving everyone a chance and a reason to fall in love with mathematics.
Curriculum writer, game developer, speaker, teacher of teachers.
Jamie @jrykse.bsky.social 25+ Years Math Teacher ◦ Cross Country Coach ◦ He/Him
#mtbos
#iteachmath
James Cleveland-Tran @jclevelandtran.com Math Educator, Writer, Wonderer #MTBoS 🏳️🌈
Into making math games and political change
Nick Corley @mrcorleymath.bsky.social Math teacher, Desmos Fellow, Desmos Certified Presenter, Amplify- Curriculum Support Specialist, Product Marketing Specialist - Math, Math Consultant, basically anything mathed #iteachmath
Professional Site: https://mrcorleymath.wixsite.com/mathedtech
Bryan Meyer @doingmath.bsky.social 
Citizen Math @citizenmath.bsky.social We're folks who think real-world 🌍 issues belong in math class. Here to support + celebrate others who do, too.
#RealWorldMath
♥️ Connect at community.citizenmath.com/events or find lessons at www.citizenmath.com
Matt Enlow @unsolvedmre.bsky.social Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.
Ayliean @ayliean.bsky.social Mathemactivist and Craftamatician.
Constantly trying to unleash the beauty of Maths for all to see! 🌈✨
I do nerdy things on the internet, and “real life”
@petehorsch.bsky.social @petehorsch.bsky.social 
Lisa Bejarano @lisabejarano.bsky.social Currently working on Amplify Desmos Math’s high school curriculum.
I like to play in the mountains and take naps.
Jessie Oehrlein @numberdance.bsky.social The stratosphere is my favorite. I teach stats & math at Fitchburg State University. Arospec, she/her. Methodist. Texan/Oklahoman in the Northeast. Many sports, dance, books, roller coasters.
jessoehrlein.github.io
Simon Gregg @simon-gregg.bsky.social Primary teacher at the International School of Toulouse - back in Grade 4 this year! Also, teacher with responsibility for maths at IST Primary. Often tweet & blog maths, play and Early Years
https://followinglearning.blogspot.com/
Norma B Gordon @normabgordon.bsky.social 🧮 ♾️ Math Ed mentor and coachteacher, normabgordon.com/mathitations
🧘🏽♀️LYT Method® (RYT) normabgordon.com/yoga - sliding scale for educators
@cshellhammer.bsky.social @cshellhammer.bsky.social Math Teacher, Wife, mom to three plus 1 dog whom loves me most. 
Christine Percy @christinelpercy.bsky.social Math nerd that loves her family, life, and math. K-8 Mathematics Instructional Specialist SDPBC
Colin Madland 🇨🇦 @cmad.land studying technology-integrated assessment | rider of bikes | smoker of meats | #RStats | #OpenResearch | #luddite | #ElbowsUp | he/him
Erick Lee @theericklee.bsky.social High School Math Teacher | Desmos Fellow | Nova Scotia Math Teachers Assn President. #ITeachMath. I occasionally blog about math at https://pbbmath.weebly.com/
Play With Your Math @playwyourmath.bsky.social By @joeykelly.bsky.social and @xyu119.bsky.social
NCSM: Leadership in Mathematics Education @mathedleaders.bsky.social NCSM supports, sustains, and inspires high quality mathematics teaching and learning by engaging and empowering math education leaders.
Kevin Hall @ijkijkevin.bsky.social Math teacher and most hardcore Detroit City FC fan in Virginia. Personal account, views are my own.
Matthias Hauswirth @hauswirth.bsky.social Associate Professor at USI in Lugano, Switzerland. Working at the intersection of Programming Languages and Computing Education.
Stephen Cimaglia @cimags.bsky.social Math Educator
NCTM, ICTM, MMC presenter
Desmos enthusiast
Tim Corica @tcorica.bsky.social Looooongtime math teacher. Believe in the dignity and respect of every human being.
Morgan Stipe @morganstipe.bsky.social she/her — wife • mom^3 • educator • Director of Professional Learning @ www.openup.org •
Peg Cagle, NBCT PAEMST @pegcagle.bsky.social zome building, origami folding, moebius knitting, all-around geometry fan and architect turned math teacher, math teacher educator & education policy wonk
Nate Goza @thedigableteacher.bsky.social teachin’ and reachin’
Mathemagicland @mathemagicland.bsky.social Making videos about math art on YouTube: youtube.com/@mathemagicland
@anneschwartz.bsky.social @anneschwartz.bsky.social 
DavidPetro314 @davidpetro314.bsky.social I am tribal. Math is one of my tribes & so is Ironman Triathlon. Though here I only post about Math & Science. Oame PastPresident Desmos Fellow #MTBoS
Amy Lucenta @amylucenta.bsky.social Math educator who believes all students can think and reason and that teaching is a complex but learnable endeavor
www.fosteringmathpractices.com
Co-author of Routines for Reasoning and Teaching for Thinking
EdReports @edreports.bsky.social Providing the education community free, Consumer Reports-style reviews of K-12 instructional materials in math, ELA, and science. #MaterialsMatter for students.
Sarah Gooch @sgooch.bsky.social Instructional Coach, Former Math Teacher. Charlottesville, Virginia. Trying to ask better questions.
The Number Lab @thenumberlab.bsky.social Our sustained professional learning is an investment in the single most important school resource: teachers. Through our innovative, practice-based math learning framework, teachers build conceptual understanding and develop positive math identities.
John Jackson @jajackson.bsky.social Teacher educator, maths specialist. Ambition Institute. Reader, swimmer, runner, happily back in the North. Views my own.
Blog at: https://substack.com/@mrjohnjackson
Jennifer Bell @jkjohnsonbell.bsky.social Oregon educator
#iteachmath #MTBoS (still a thing?) #educoach
Tegan Nusser @tegannusser.bsky.social Assistant Professor of Math Education at Bradley University, #iteachmath, he/him/his
Kristen Smith @kristensmith.substack.com Seattle HS Math Teacher and Instructional Coach
2018 PAEMST award winner
Author of Cultivating Math Confidence: Teaching Strategies to Boost Proficiency in Grades 6-12
Duane Habecker @duanehabecker.com I’ve been doing math education in California since 1989. Math is a civil right ALL students deserve. I will occasionally post about my children or my chickens.
#TapeDiagramTuesday #iTeachMath #RecreationalMath
Beth Herbel-Eisenmann (she/her) @bheprime.bsky.social Critical scholar, mother, partner, puppy mama, author, teacher educator, math educator, collaborator
#edusky #mathsky #iteachmath #womeninSTEM
Nat Banting @natbanting.bsky.social Math Teacher & Math Ed Enthusiast (writing, speaking, tinkering); @FractionTalks; #MenuMath #OIFMath #UpscalePB creator; Public Address Guy; Goalie Dad.
natbanting.com
Phil Shapiro @philshapiro.bsky.social Community builder, open source, PBL, math, keynote speaker, public libraries, ukuleles, #EduSky, maker, folk music, digital inclusion. Library Journal Mover & Shaker 2024. https://opensource.com/users/pshapiro
Annie Forest @annieforest.bsky.social Math teaching and learning. Adjunct professor. Forest Education Consulting. Past president ICTM. Mom of 3. she/her https://www.foresteducationconsulting.com
https://open.substack.com/pub/annieforest
Joce Dagenais @jocedage.bsky.social Math/Tech/Assessment Coach | Desmos Fellow | CP Math, Évaluation et TIC | Récit local CSSDHR | Ambassadeur
Desmos |
Nicora Placa @nicora.bsky.social Teacher Educator. Researcher. Former NYC teacher. Author of 6 Tools for Collaborative Mathematics Coaching.
@lisasolt.bsky.social @lisasolt.bsky.social 
Matt Reynolds @mmreyno.bsky.social Head of mathematics and Data Lead at ISZL. Interested in making math accessible for all. Photography, programming, and data viz on the side.
Ashli @mythagon.bsky.social 
John Golden @johngolden.bsky.social math, math x (x ϵ {equity, ed, teacher ed, games, art, comics, foolery}). mathhombre in other places.
Teacher2Teacher @teacher2teacher.bsky.social #T2T - Where the teaching community connects. 🤝 Now part of the @edutopia.org family!
Join us! https://www.edutopia.org/teacher2teacher
Robbyn Glinsmann @drrobbyng.bsky.social Wife, mother, math nerd and Disney fan who believes that if given a tiara and cape, I could save the world.
Ron Martiello @ronmartiello.bsky.social Math Instructional Coach | Coauthor of Conquering Math Myths with Universal Design 📖 | Podcaster & Content Creator 🎙️ | Education Consultant | Passionate about empowering all students to do math! #ElemMathChat #MTBoSo #UDL
Jason To | 杜澤信 @mrjasonto.com School streaming/tracking abolitionist. K-12 mathematics & numeracy coordinator @tdsbmath.bsky.social improving math teaching & learning for 240,000 students in @tdsb.on.ca. 3-time #NHL94 SNES world champion.
➡️ http://mrjasonto.com
benjamin dickman @benjamindickman.bsky.social Math Educator 🪄♾️
Brookline to Nanjing to NYC to DC
Amherst College BA
Fulbright Program x2 (🇨🇳+🇵🇭)
Teachers College, Columbia University PhD
past BU Wheelock (postdoc, Math Edu)
cocreated original word game: #FiddleBrix
http://tinyurl.com/bmdmaths
Michelle Kraft @mnkraft.bsky.social I spent 25 years teaching high school English and am currently an ELA Instructional Coach.
Violist, Cellist, Coffee Drinker, Crocheter, Reader
Writings & Reflections: http://www.goingslightlymad.com/
#iteachEnglish #NCTE
Dr. Crystal M. Watson @crystalmwatson.bsky.social Audacious dreamer. Straight forward, dope human doing dope things. Student voice, choice, and identity advocate! 🖤🖤
#educolor #hiphoped #blackedusky #edusky #blackademics
Views my own. she/her
Kara @karalu.bsky.social Teacher. Reader. Dreamer.
She/her
Melynee Naegele @mnmmath.bsky.social Instructional Coach, Math Specialist, Former Special Education Teacher, #ElemMathChat moderator: Starter Pack https://go.bsky.app/QszRzdr #MTBoS #ITeachMath #EduSky #ElemMathChat 💙Family💙 Seashelloholic 🐚Beach Please 🏝️! 🧡🖤#GoPokes
Paddy Moore @paddymaths.bsky.social I hate Marmite and Fish Paste sandwiches. I sometimes teach maths.
Matt Lane @mattlane.us Mathematician in my heart, software engineer on my paystub. I use math to write about gerrymandering, inequality, game shows & love. Wrote a book about math and video games.
https://mattlane.us/
Julianna @mathcoder.bsky.social Former math teacher learning software development. Working on math websites and games
New Jersey ➡️ Austin
Building https://frectangles.com
https://github.com/mathematiCode
Visualfractionlibrary.com
Aly Martinez @askmrsmartinez.bsky.social donuts. math. laughter. Chief Program Officer (math) @achievethecore. Community Math Organizer. Tweets = Me. #mtbos #NSDNow #SUHSD Mom #communitymath
Kevin Dykema @dykemamath.bsky.social Middle School Math Educator, Current Past-President of National Council of Teachers of Mathematics, Co-Author of Productive Math Struggle, love talking about how to continually improve math education for students
@vaughn-trapped @vaughn-trapped.bsky.social Sara Vaughn here. I teach 8th graders math in nc. I like to sew and felt when I’m not teaching. I love to learn new things, but I struggle with organization. I blog under vaughn_trapped@wordpress.com.
#mtbos
#iteachmath
Jennifer Lawler @jenniferklawler.bsky.social Wife, mother of five, math geek, lifelong learner, Badger fan. Mathematics & Science curriculum coordinator.
Joel Bezaire @joelbezaire.bsky.social Middle School Administrator & Math Teacher, Desmos Fellow and Certified Presenter, @edcoop.Bluesky.social Board Pres., Bass Player for Staredown, Canadian living in Music City
Allison Krasnow @allison-krasnow.bsky.social Math Educator, High School Assistant Principal, Desmos Fellow
David Poras @davidporas.bsky.social 
Steve Weimar @sdub-bs.bsky.social Math, fishing, soccer, love
Christopher Lehman @ichrislehman.bsky.social he/him | Founding Director of The Educator Collaborative (@TheEdCollab). 20+ year educator, author of books for teachers, literacy consultant. 📝📺🍽️📚💪🏻🏳️🌈 (Personal account. Posts are my own.)
https://linktr.ee/ichrislehman
Berkeley Everett @berkeleyeverett.bsky.social Math Coach and Consultant who cares about Justice. Website: www.berkeleyeverett.com
Kit 🏳️🌈 @mrkitmath.bsky.social former #MfAProud Master Teacher & current math instructional specialist (coaching & PD)
#trans, #queer, #ADHD & #Neurodivergent
learning from #ClearTheAir how to be an accomplice & resist oppression in & out of classroom
#MakeMathJust #ITeachMath
he/they
Dan Meyer @ddmeyer.bsky.social Currently: @Amplify. Previously: @Desmos, high school math teacher. Always: recreational math user.
Marilyn Burns @mburnsmath.bsky.social I began as a high school math teacher, moved to middle school, and then to elementary school to learn about how young children make sense of math. I love thinking about how to uncover math for kids. I blog about lessons I teach at www.marilynburnsmath.com.
Bridget Dunbar @bridgetdunbar.bsky.social Education is my career & my hobby-math & special education. @BridgetDunbar K-12 Math Supervisor
https://elsdunbar.wordpress.com/
Tracy Zager @tracyzager.bsky.social Math coach; supporter of teachers, students, and schools; co-author of Building Fact Fluency; author of Becoming the Math Teacher You Wish You'd Had; reader, writer, editor, mom, friend.
David Wees @davidwees.bsky.social Father. Canadian. Math Curriculum Designer, Educational Consultant. Love science. Geek, Feminist, Humanist, Antiracist, Bisexual 🏳️🌈 He/Him
I have profiles everywhere: @davidwees.
Blog: https://davidwees.com/
Melissa Dean @deanofmath.bsky.social High school math/sci teacher. Assessment for humanity: where math classrooms move beyond grades and compliance to become spaces of growth, dignity, and transformation #Edsky #mtbos
Pernille Schmidt Ripp @pernille.bsky.social Global educator living her best life, mom, writer, speaker, creator of the Global Read Aloud and always in search of a great book and a cup of tea. Now a primary teacher ❤️ in DK 🇩🇰 Used to be a teacher in Wisconsin, 🇺🇸
Sunil Singh @mathgarden.bsky.social Author. Speaker. Math Storyteller. Porous Educator. Music freak and geek. Everything on "11". Rock’s Not Dead; You Are. 
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Howard M. Glasser @hglasser.bsky.social Dedicated educator supporting teachers, primarily focusing on professional development, how technology impacts teaching and learning, and equity issues.
Scott Farrand Math @scottfarrandmath.bsky.social I'm a retired math professor, teacher, lover of cool math, care giver, and abuelo.
Sharon Vestal @sharonvestal.bsky.social Math Teacher Educator in the Midwest. I love to discuss teaching, mathematics, and teaching mathematics.
Scott Bayer @lyricalswordz.bsky.social Currently: English teacher
Previously: Instructional Specialist, Department Chair, Instructional Coach
Always: #THEBOOKCHAT
Chrissy Newell @chrissynewell.bsky.social 
Rachel H @rhwave2004.bsky.social 
Holly Korbey @hollykorbey.bsky.social Education journalist @ The 74, The Hechinger Report, TES, more. Author of Building Better Citizens. Mom to three young men in Nashville, TN. Subscribe to The Bell Ringer, my Substack about the science of learning: https://hollykorbey.substack.com
Benjamin Riley @benjaminjriley.bsky.social Founder of Cognitive Resonance, a new venture dedicated to helping people understand human cognition and generative AI. Advocate for humans.
Newsletter: https://buildcognitiveresonance.substack.com/
Morgan Polikoff @mpolikoff.bsky.social 🏳️🌈 Educational researcher. Professor at USC Rossier. Co-director of USC EdPolicy Hub (https://edpolicyhub.substack.com/). These are my views, not those of my employer.
ValentinaESL @valentinaesl.bsky.social Author, educator, student, public speaker. Lover of languages & cultures. Forever teacher and student.
www.ValentinaESL.com
Michael Pershan @mpershan.bsky.social math teacher, writer in upper manhattan
substack: pershmail.substack.com
website with links to publications etc: michaelpershan.com
Brian Bushart @bbushart.bsky.social Elementary Teacher (4th Grade) living in New York with my daughter and husband. I blog at https://bstockus.wordpress.com and share resources at https://numberlesswp.com.
@thescamdog.bsky.social @thescamdog.bsky.social Math teacher, consultant, school administrator.