Association francophone pour l'enseignement des maths en Ontario @afemo.bsky.social L'Association francophone pour l’enseignement des mathématiques en Ontario réunit les éducateurs francophones de l'Ontario afin de promouvoir l'excellence en enseignement des mathématiques, de l'école élémentaire à l'école secondaire en français.
Danielle @ PixiMaths @piximaths.bsky.social Creator of maths teaching resources. Here to learn and share. I love reading so send me book suggestions!
Charlotte McFarlan @charlottemaths.bsky.social Ex Maths Teacher now working in ITT
MrLevMaths @mrlevmaths.bsky.social Love teaching maths, speedrunning maths and making maths worksheets at www.chelekmaths.com
https://www.youtube.com/@chelekmaths9019
Eric block @blockmaths.bsky.social High school math teacher in Florida, math nerd, swimmer, enjoys a good problem
@math-problems.bsky.social @math-problems.bsky.social 
FrauInne @frauinne.bsky.social Lehrerin, Math Teacher, STEM, K12, moodle, ByCS, #moodlebande, privat hier, keine Politik-sondern Naturwissenschaft
Stuck in the '80s podcast @stuckinthe80scast.bsky.social Longest-running ’80s podcast 🎧
21 years of music, movies & pop culture
Interviews, deep dives & Gen X nostalgia
📘 Get the book on Amazon
Chris Hunter @chrishunter.bsky.social Former secondary math teacher • Current K-12 Numeracy Helping Teacher, Surrey Schools • President, BCAMT • #MTBoS
Molly Rawding @mollyrawding.bsky.social K-5 math coach, love to puzzle, make connections, and explore & play w math
Enjoy being outside, in my garden, with my family, and decorating envelopes and cards
Daniel Kaufmann @danielk.bsky.social Math Teacher ☀ Secondary Math Teacher☀ IM Certified Facilitator ☀ Google Certified Trainer ☀ PCTM Board Member ☀ http://SCMath.org - http://ConvinceMeThat.SCMath.org
Liesl McConchie @lieslmcconchie.bsky.social Educator - Speaker - Author - Brain & Math Nerd
I love helping educators understand how the brain naturally learns.
(For clean air advocacy: @liesl4cleanair.bsky.social)
Pam Harris @pwharris.bsky.social Shifting the way we view the teaching of mathematics.
Graham Fletcher @gfletchy.bsky.social Just a math guy living underneath the kidney table listening to students think. Coauthor of #BuildingFactFluency.
Wednesday Widget Newsletter - https://tinyurl.com/gfletchynews
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
Colin Foster @colinfoster77.bsky.social Professor of Mathematics Education in the Department of Mathematics Education at Loughborough University, UK
www.foster77.co.uk
Sarah Shartzer @imperfectsquare.com #iteachmath #mtbos #kydlc #edusky #edtech
🔗 imperfectsquare.com
Dawson Holloway @dawsonh.bsky.social I teach math to Nehiyaw children on Treaty 6 territory. I'm a real deadly ally. Newfie born and raised. Dad to 3.
Fractal Kitty @fractalkitty.com Math-obsessed perpetual asker of why. Random task penguin. Life thoughts are often in haiku. (She/her)
On mastodon a lot more than here.
KFouss @fouss.bsky.social High school math teacher. AP & CP Stats. Cincinnati, Ohio. Rhymes with mouse.
Matt Coaty @mcoaty.bsky.social Public school teacher, learner, math fan, coffee drinker, and union member. 6-7th math NBCT (he/him)
Deidra B @dlfbaker.bsky.social High school math teacher, happiest outside
She/her
Bobson Wong @bobsonwong.com NYC HS Math Teacher; Speaker; Author, "The Math Teacher's Toolbox," "Practical Algebra: A Self-Teaching Guide (3rd ed.)"; 2022 MfA Muller Award Winner; Aspiring cook and fiction writer. All opinions my own. bobsonwong.com #MfAProud #MTBoS #miseducAsian
Kristen Acosta @kristenacosta.bsky.social Math educator of 25 years; #clotheslinemath #3acts, #numbertalkimages, giver of hugs and smiles; music theatre enthusiast, #mtbos #iteachmath, Author of Hanging Math Out to Dry with Elementary Clothesline Math
KristenAcosta.com
Anna Blinstein @ablinstein.bsky.social Teaching and math and often teaching math. #iTeachMath #pcmiTLP @Desmos Fellow Cohort VI
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.
Mr Drake @mrdrake.au Australian Maths teacher and nerd #iteachmath
@drake@mathstodon.xyz
CheesemonkeySF @cheesemonkeysf.bsky.social HS math teacher, Voice of SF columnist, SF Dems Everyday Hero 2024, Buddhist, ex-NeXT, Jew. #IHRA. Protecting clarity is the antidote to gaslighting.| SF, CA || she/her
cheesemonkeysf.blogspot.com & https://thevoicesf.org/author/elizabeth-statmor
eddi vulic ☀️🌙🌬️🌧️ @zidaya.bsky.social teacher of mathematical habits of mind,
medievalist in temperament,
reader,
he/him
insta: zidayastar
mastodon:
@zidaya
tumblr: zidaya
Avery @averypickford.bsky.social In my [REDACTED] year of #iteachmath. The way I teach ≠ the way I was taught. Wondering if #mtbos should now be #mbbos.
May also find me talking about photography, the outdoors, traveling, sports, SF, & hanging with my kids. Not necessarily in that order.
Anne Heff @heff982.bsky.social Math teacher
Sask Math Teachers @smtsca.bsky.social A Professional Growth Network of the STF, the Saskatchewan Mathematics Teachers Society strives to foster excellence in K-12 mathematics education.
Education Scotland @educationscotland.bsky.social The official account of Education Scotland. Education Scotland is an executive agency of the Scottish Government. We are responsible for the design and improvement of the curriculum in Scotland.
Jen R @ryanmath.bsky.social Math teacher, former Army helicopter pilot, mom of 3, wife of 30+ yrs, dog mom, doctoral candidate (🤪).
Beat Navy!
Javier Cabezas @cabezasmath.bsky.social Family Man. Educator. Desmos Fellow. Wahoowa! #iteachmath He/Him
Sean HC🦋 @seanhc.bsky.social Teacher, robotics coach & occasional blogger. Optimist & incremental revolutionary. Introvert. Idealist. I enjoy audiobooks, long gravel rides, travel & coffee. Wabi-sabi proponent.
Shelby Strong 💗💜💙 @sneffleupagus.bsky.social She/her | ND | #MtHolyokeMath MATM '21 | Geek | Unapologetic feminist | Superstar | #MTBoS Math nerd | Being awesome; it's pretty much how I roll.
StrongerMath.com
Nova Scotia Museum @novascotiamuseum.bsky.social Telling Nova Scotia’s extraordinary stories.
Government of Nova Scotia @nsgov.bsky.social Official Nova Scotia Government Bluesky Account.
Stephanie @mathywolfe.bsky.social 
Talking Maths in Public @tmip.bsky.social A conference for maths communicators. Every two years in the UK. Next conference Aug 2025, Warwick University. More info: talkingmathsinpublic.uk
Bernie Westacott @berniewestacott.bsky.social Full time 1973-2012 Head of Maths. Now Part time intervention teacher. Introduced Singapore Maths in school 2006. Independent consultant 2012 - current. Oxford University Press maths consultant 2015-2020. Teach Monster game maths consultant 2020 - current.
@bowensehs.bsky.social @bowensehs.bsky.social HS Math Teacher~concerned citizen~lurker more than poster~wife, mom
Sue VanHattum @suevanh.bsky.social Math enthusiast, teacher, writer, parent, lesbian. Covid-cautious. Wondering how we build community for collapse.
Dan Lewis @4301maths.bsky.social Maths teacher/HoD in East Surrey.
Looking for and sharing resources.
Lakshmi Chandrasekaran @lakshmic.bsky.social Freelance science writer covering tech, math, computer science- https://lakshmichandrasekaran.contently.com/. Words in SIAM news, MIT Tech Review, Science News, Kellogg Insight, Quanta & others.
Blog website: https://scieye.wordpress.com/
Joseph O'Rourke @josephorourke.bsky.social Mathematician and Computer Scientist, Smith College, USA.
https://cs.smith.edu/~jorourke/
Polyhedron displayed in banner has max volume of all convex foldings from a square.
The Mystery of the Missing Percentage Sign @annlovesmaths.bsky.social 
Debate Math @debatemath.bsky.social 
Jocelyn Hall @cs4hall.bsky.social Computer Science Teacher in NYC. Love building joy, sparking curiosity, and creating a strong sense of belonging in my computer science classroom. #CSforAll #K12CS #CSEd #MfAProud
Andrew Blair, PhD @inquirymaths.bsky.social Teacher; creator of Inquiry Maths, promoting student regulation of the learning process; PhD in maths education from Kings College London.
Harry Zafar @harryzafar.bsky.social Maths Teacher & KS3 Coordinator in Essex.
Teacher of KS3, GCSE, A-Level - and recently interested in AI to create resources.
Blogging about it here:
https://substack.com/@harryzafar
A small collection of GCSE Stats resources:
https://mathboardwalk.com/
OEIS Parity Triangles @oeistriangles.peterkagey.com A bot by @peterkagey.com that posts a Parity Triangle from the OEIS every day.
See my blog post for more details: https://peterkagey.com/blog/2021/03/parity-bitmaps-from-the-oeis/
An Drea 龔 @akismetoo.bsky.social 媽媽, MƒA Educator ❤️ 🧶 🏀 + board games
Hi #♾️, #iTeachMath in a public high school in NYC through an inquiry/play-based/constructivist lens. I mostly microblog about education, pedagogy and mathematics.
Found as akismetoo @mathstodon.xyz and elsewhere.
Kim @mathisgolden.bsky.social Math Teacher, T3 National Instructor, NBCT, Life Long Learner
UK Maths Trust @ukmathstrust.bsky.social Inspiring a love of problem-solving in young people. We're a charity powered by hundreds of volunteers who coordinate maths competitions across the UK (& beyond) ukmt.org.uk
Jennifer Gonzalez @cultofpedagogy.bsky.social Teacher of teachers. 
Hana Ayoob @hanaayoob.co.uk 60% freelancer exploring & challenging science through art & events.
40% Patient & Public Involvement @britsocimm.bsky.social
100% nerd.
Views my own!
She/her
Spoonie / medical mystery
🏳️🌈🇬🇧🇸🇬
Hanaayoob.co.uk
Zach Wissner-Gross @xaqwg.bsky.social Math VP @Amplify. Co-Founder @SchoolYourself. Former Puzzle Editor @FiveThirtyEight. Opinions my own. he/him
thefiddler.substack.com
Grassroots Workshops @grassrootsworkshops.com Online workshops from education leaders you know, like, and trust. You tailor instruction for your students. We tailor professional development for you.
Random Tiling Bot @tilingbot.bsky.social Doodling lil patterns all day long
maintained by @zatheos.bsky.social
inspired by @randomtiling in the bad place which was made by @divbyzero.bsky.social
Katie Steckles @steckl.es Mathematician, robot fan, auntie and unstoppable thingdoer from Manchester. she/her
British Origami Society (BOS) @britishorigami.bsky.social The BOS is an organisation devoted to the art of paper folding. We publish a bi-monthly magazine, hold two conventions a year and regional monthly mini meetings, join us for folded fun!
McClure Math @erinmcclure.bsky.social Middle School Math Teacher, NYS Master Teacher Fellow, Desmos Classroom Fellow
@cherieborden.bsky.social @cherieborden.bsky.social 
Adam Boyd @boydmath.bsky.social Tweets ∈ {education} ∪ {mathematics} ∪ {politics}. I live in Mi’kma’ki. He/Him/His. boydmath@mstdn.ca & @boydmath “X” (Nova Scotia, Canada)
BCAMT @bcamt.bsky.social British Columbia Association of Mathematics Teachers
Nova Scotia Math Teachers Assn @nsmta.bsky.social The offical account of the Nova Scotia Mathematics Teachers Association.
Mike Deutsch @mdeutschmtl.bsky.social Edu tinkerer and connector. Math & CS pedagogy. @mdeutschmtl here and elsewhere. Montréal.
David Costello @costello-math.bsky.social Author of #MessingAroundWithMath, #MathematizingStudentThinking, #MakingMathStick and #usingwhatworks. Principal, Speaker, Workshop Facilitator #math
@oamecounts.bsky.social @oamecounts.bsky.social 
OAME 2026 Annual Conference @oamelearns.bsky.social Join us April 30-May 1, 2026, in London, ON! Co-hosted by WOMA and TEAMS chapters, the annual conference is open to all educators passionate about math. www.OAME2026.ca
Toronto Blue Jays @torontobluejays.bsky.social We are Blue Jays #TOTHECORE 🇨🇦 Follow us on Facebook, Instagram, YouTube, Threads, Snapchat and TikTok:
@BlueJays
Graph Time with Sara and Sean @graphtimesarasean.bsky.social Sara and Sean make animations, games and art using the desmos calculator. Come play with math with us!
Youtube: https://www.youtube.com/@graphtime
Tiktok: https://www.tiktok.com/@graphtimesarasean
Steve Wyborney @stevewyborney.bsky.social 2005 Oregon Teacher of the Year - District Math Coach - Author - Passionate about empowering fellow teachers - In awe of students' staggering potential.
www.stevewyborney.com
George Evers @georgeevers.bsky.social I teach high-school math and physics at the Canadian School of Tashkent in Uzbekistan. I have 3 little kids and love time with them.
@mathiferous-julia.bsky.social @mathiferous-julia.bsky.social 
Edward Vogel @mathartforall.bsky.social Medical device R&D day job, STEM+Art education volunteer nights and weekends. Big emphasis on introducing discrete mathematics to K-12 with hands on mathematical art projects.
"Delight shared is delight increased" - Pat Vogel(my mama)
Maggie McCluskey @maggiemccluskey.bsky.social Here for Maths! Let’s give those kids the best learning possible, while remembering to look after ourselves too.
Canadian History Ehx @cdnhistoryehx.bsky.social Host of the podcast\radio show Canadian History Ehx. Author of "Canada's Main Street: The Epic Story of The Trans-Canada Highway" Sharing Canada's history daily!
Mr. Kehoe @mrkehoe.bsky.social Grade 4/5 teacher in Halifax, NS, with a passion for engaging students and gamification!
Dwayne Slobodnick @mrslobodnick.bsky.social HRCE Math Coach Support Teacher
aka Mr.S - Advocate for active learning, educational technology and student engagement - Lover of Hiking, Music and Sushi
Alfonso Gonzalez @educatoral.com 6th grade Math, Science, STEM Robotics, Esports, family man (lovely wife & daughter), NBCT, ISTE Capstone, MAT, Zombie Runner, gamer, he/him. #edtech #stem #gamification #gbl #esports #edreform, #AI
https://about.me/alfonso_gonzalez
Mathing Around @mathingaround.bsky.social Former K-12 Numeracy Helping Teacher, now teaching grade 6 in Surrey,BC🇨🇦 #iTeachmath #MTBoS https://mathingaround.com/
@peterliljedahl.bsky.social @peterliljedahl.bsky.social 
Tim Brzezinski @tbrzezinski.bsky.social MS & HS math teacher at ESUMS (New Haven, CT), independent #MathEd consultant, dad of 4 awesome boys; Views are my own. Isaiah 40:31
Carrie Muir @cmuirmath.bsky.social Community college math professor in the PNW (USA). Misses the early bird app, glad to find old friends (and new ones) here. Neurodivergent, queer, spoonie. Nerd, geek, fandoms random. Probably caffeinating. Pronouns in bio: she/her or they/them
@mshaughs.bsky.social @mshaughs.bsky.social TK-8 Educator & Learning Designer l currently 4th-8th Comp Sci & Making | @PBS Digital Innovator I @Raspberry_Pi Certified l Design Thinking l #CSed | #MakerEd | #cuemmunity | #edusky
Maths Explorers @mathsexplorers.bsky.social Community Maths outreach & enrichment services for schools, home-ed, libraries & charities. Home of Wellbeing Maths for people living with dementia
Captains: Rita & Jason, London, UK
Honoured that Prof Dr Nira Chamberlain OBE is our Ambassador
TODOS: Mathematics for ALL @todos-math.bsky.social TODOS: Mathematics for ALL advocating for #equity and high-quality #MathEd for all students- in particular, Latina/o students.
#MathEquity
Liza Johns @ljohns6.bsky.social 👩🏫 Director of Maths for CELT
📚 Educator
👩💻 Developing Middle Leaders
🧮 Passionate about Maths
🐼 Panda Lover
Krista Ediger @krisediger.bsky.social Educator. Interested in assessment, curriculum, change, impact, food, and building curiosity.
Halifax Events @hfxevents.bsky.social Official account for Halifax Events (formerly Civic Events). Call 311 or email contactus@311.halifax.ca for customer service. Not monitored 24/7.
Halifax Regional Municipality @hfxgov.bsky.social Official account for the Halifax Regional Municipality. Not monitored 24/7. Need help? Call 311 or email contactus@311.halifax.ca. Call 911 for emergencies.
The MEaSURE Project @themeasureproject.bsky.social Join a bi-annual, global experiment to calculate Earth's radius! I'm a STEM teacher based in Pennsylvania, USA looking to get classrooms around the world collaborating.
Pierre Tranchemontagne @pierretranche.bsky.social Enseignant; Curator of Number Talk Images (ntimages.weebly.com); #ThinkingClassrooms
@ronysarker71.bsky.social @ronysarker71.bsky.social 
@robertfathauer.bsky.social @robertfathauer.bsky.social