The Math Collective @themathcollective.bsky.social Math enthusiast and educator.
@themathcollective on Instagram.
www.themathcollective.com
https://linktr.ee/themathcollective
Alt National Park Service @altnps.bsky.social The official "Resistance" team of U.S. National Park Service. Our website: www.ourparks.org
Rebecca Atwood @mathmom2025.bsky.social A woman, a mom, a high school math teacher, just doing my best to take care of those I love and do a bit of good in the world.
Play With Your Math @playwyourmath.bsky.social By @joeykelly.bsky.social and @xyu119.bsky.social
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
Nathaniel Johnston @njohnston.ca Associate Professor of Mathematics at Mount Allison University
Interested in quantum information theory, Conway's Game of Life, recreational mathematics, and mathematics pedagogy.
🔗 https://njohnston.ca/
▶️ https://www.youtube.com/@NathanielMath
John Cusack @johncusack.bsky.social Apocalyptic shit disturber elephant trainer -
This is the only account . 👈 If I share something it doesn’t necessarily mean I agree
Founding board member
@Freedom.press please follow https://linktr.ee/freedomofpress
@johncusack on twiiter
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Dan Meyer @ddmeyer.bsky.social Currently: @Amplify. Previously: @Desmos, high school math teacher. Always: recreational math user.
Sara Van Der Werf @saravanderwerf.bsky.social Math Teacher & sometimes leader. Connecter. Evangelist for Math. MN gal. Curator of a Calculator Museum. Backwards Bike rider. Want to be a writer and creator again. Love connecting with Math Peeps. Links: https://linktr.ee/saravanderwerf 
Sarah Carter @mathequalslove.bsky.social High School Math (AP Precalculus, AP Calculus AB, & Statistics) Teacher. Blogger. Wife. Boy Mom x 2. Jesus Follower. Puzzle Lover.
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
@geogebra.bsky.social @geogebra.bsky.social 
@geogebra.org @geogebra.org 
Michael Freeman @afreeparticle.com High School Physics Teacher. Desmos Fellow. He/him. #iTeachPhysics #EduSky
www.afreeparticle.com
Marco @malmeida.bsky.social He/Him/His. Physics & Math teacher out in Western Mass. You'll also likely be subject to me regularly bringing up social justice-related things, music, and probably the Celtics. Oh and bread.
Steve Phelps @mathtechcoach.bsky.social Math+Tech Coach & CS+Calc+Cyber Teacher at Mariemont Schools | T^3 Instructor | GeoGebra Author | Desmos Fellow | Apple Learning Coach | Code.org Facilitator | PCMI Alum | Erdos Number = 4
Ralph Pantozzi @mathillustrated.bsky.social (a personal account) MoMath Rosenthal Prize • #PAEMST • SciFri Educator • RutgersGSE • NCTM MAA Committee on the Teaching of Undergraduate Mathematics
Sunil Singh @mathgarden.bsky.social Author. Speaker. Math Storyteller. Porous Educator. Music freak and geek. Everything on "11". Rock’s Not Dead; You Are. 
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 
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
Matt Enlow @unsolvedmre.bsky.social Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.
Matt Salomone @matthematics.com Crusty old dean. Mathematics enjoyer. Views mine. ¹Best known for other work. 📍 Cape Cod, MA
Christopher Danielson @triangleman.bsky.social Kids, math, fruit, words
talkingmathwithkids.com
Kathy H @kathyhen.bsky.social Math teacher, @Desmos certified presenter, Desmos Fellow, @onepeloton enthusiast #mtbos #iteachmath
Berkeley, CA 
Howie Hua @howiehua.bsky.social I teach math to future elementary school teachers at Fresno State. I make math memes and explainer videos. http://linktr.ee/howiehua
Karen Campe @karencampe.bsky.social Math teacher using technology for understanding
Reflections & Tangents Blog: karendcampe.wordpress.com
Michael Pershan @mpershan.bsky.social math teacher, writer in upper manhattan
substack: pershmail.substack.com
website with links to publications etc: michaelpershan.com
David K Butler @davidkbutler.bsky.social Maths Learning Support lecturer at Adelaide Uni (my views here). Grad Dip Ed & PhD Finite Geom. Love maths and helping people learn. he/him https://davidkbutler.xyz
Jay Cummings @longformmath.bsky.social Math professor at CSU Sacramento
Desmos Studio @desmos.com We’re on a mission to help everyone learn math & love learning math.
Try our 💚 Graphing + 💜 Geometry + 💗 3D tools
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
Robert Kaplinsky @robertkaplinsky.com Math educator. Love helping teachers.
Open Middle co-founder. #OpenMiddleBook author. #ObserveMe creator. Grassroots Workshops President. Get lessons & ideas: http://bit.ly/rkupdates
Fawn Nguyen @fawnnguyen.substack.com Mom, wife, classroom teacher for 30 years
Director, STEM Initiatives @Amplify
https://fawnnguyen.substack.com/
http://visualpatterns.org
Jenna Laib @jennalaib.bsky.social K-8 Math Specialist, #EduSky (pronounced Lai-eeb)
📝jennalaib.com
📈slowrevealgraphs.com
Eli Luberoff @eluberoff.bsky.social CEO of Desmos Studio PBC
Joce Dagenais @jocedage.bsky.social Math/Tech/Assessment Coach | Desmos Fellow | CP Math, Évaluation et TIC | Récit local CSSDHR | Ambassadeur
Desmos |
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
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
Idil A @idil-a.bsky.social Classrooms & Communities Educator | Curriculum Developer | STEM stuff (mostly M, rarely E)
Lara! @laramathcalf.bsky.social Math education, Ed tech, curriculum - UDL and accessibility. Former teacher/coach in deaf Ed. I have a baby (toddler!?!), he exists because of science.
Phil Keller @pckeller.bsky.social High school physics teacher, a little math too. And dogs. 
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
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
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.
Colleen Young @colleenyoung.bsky.social Mathematics Tutor and Consultant.
Susan Carriker @techknowmath.bsky.social Retired Math Teacher | #EdTech | #inquiry | #iteachmath | #MTBoS |
http://youtube.com/@susancarriker
TechKnowMath.com
Mike Jacobs @mikejacobs.bsky.social Math teacher in Ontario/Mountaineer/Munroist/Exiled Yorkshireman/Dad to two great kids.
Creator of Yohaku Puzzle https://www.yohaku.ca/
Author of Onwards and Upwards. https://tinyurl.com/OnwardsUpwardsHills .
#RunEveryDay
Sam Blatherwick @blatherwicksam.bsky.social Head of maths, head full of maths. In the corner of the fox county.
Dee Crescitelli @dcrescitelli.bsky.social Educator (Math wants to be your friend! Science rocks! The arts are essential!)-- #MathsPunk she/her
T.J. Jemison @tjmath.bsky.social Traveler, Co-Author: Math By The Book, Adjunct Faculty MHC, International Math Consultant & Coach working to create access and equity for all students. #MathByTheBook |he/him|
cognitively accessible math @geonz.bsky.social I'll say more if I decide to stick around -- I'm at Parkland College tryin' to help folks who want to figure out basic math. I ride my bike a lot. I'm still here for now.
Megan HG @meganhg.bsky.social she/her/hers. I'm here for the physics and math teaching conversation. #iTeachPhysics and #iTeachMath. Also interested in boarding school, independent schools, GSA, and FTC robotics. 
Ilana Horn @ilanahorn.bsky.social I study teacher learning in math classrooms by working in partnership with teachers• Vanderbilt University • she/her
#EduSky #MathSky #iteachmath
Dan Wekselgreene @dwekselgreene.bsky.social Husband/father of 3, HS math teacher / Desmos Fellow, SF Bay Area, old school #MTBoS member, working to create math classes that build agency and ownership for marginalized students. Always drinking #tea. #BuildingThinkingClassrooms. #ITeachMath #EduSky
Dr. Teóríubangsi 🇵🇸✌️ @rafauga.bsky.social It is not the consciousness of men that determines their being but, on the contrary, their social being that determines their consciousness.
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.
Glenn Waddell, Jr. Ph.D. @gwaddell.bsky.social Finding ways to put people first for my PSTs and ISTs. Teaching Associate Prof in a STEM Education program. I blog at https://mrwaddell.net/blog. My comments are my own. he/him. #MTBoS (Math TEACHER Blog o'Sphere) #ITeachMath #EduSky #MathSky
Jed @jedediyah.com Teacher ◦ Robots and mathy science ◦ He/Him
#ITeachMath #ITeachPhysics #TeamCompSci
#mtbos #PAEMST
https://jedediyah.github.io/
Ethan Weker (he/him) @mathmanethan.bsky.social Math teacher, seeking to nurture (and torture) young minds, convincing everyone that they, too can love math. Love my family (wife, 2 kids, dog and cat), music (listening and playing), the outdoors.
#MTBoS #iteachmath
Lauren Johnson @mrsjohnsonca.bsky.social Mom * math teacher * Math TOSA * Desmos Fellow * Google Certified Trainer * CMC South * hiking peaks, running trails & traveling #MtBoS #iTeachMath #EduSky
Math Curmudgeon @mathcurmudgeon.bsky.social ~40 years teaching HS math, physics & computer science. #iteachmath
He/Him/Sir/Mr. M
Alaxandr
Combat Archer, Northern Army
SCA: Society for Creative Aachronism
"Þæs ofereode, þisses swa mæg."
"That passed; this too shall pass."
Farr @farrley.bsky.social curious math teacher & momma, looking for ways to learn & grow, personally & professionally. ‘23 VA PAEMST finalist. ‘19 desmos fellow. #MTBoS #iteachmath
Lucy Logsdon @lsquared76.bsky.social Wife, Mom, HS Math Teacher in Michigan - AP Calc BC. LOEA President. #MTBOS #ITeachMath #ClassroomMath #ThinkingClassroom
Nova Katz @novakatz.bsky.social Seeking equity in elementary math education. Momma of 2. 💕 Math Coach. #MTBoS #elemmathchat #iteachmath #MathieMomma All views are my own.
Claire Verti @claireverti.bsky.social High School math teacher, mom, work in progress. #MTBoS #iteachmath. she/her
Alex ~ VIC Maths Notes @vmnalex.bsky.social #mtbos #iteachmath | Engelmann | Free notes & resources @ http://vicmathsnotes.weebly.com | Author for OUP Maths | CL @ Ochre
Paddy MacMahon @paddymacmahon.com Former Head of Maths, now Maths Teacher at Latymer Upper School
paddymacmahon.com
OCR, Cambridge International and AQA associate, Desmos and Google Colab enthusiast
Jim Simons @pippinsboss.bsky.social Mathematician, tutor of A level maths, bridge player, father, grandfather and dog lover.
Maker of mathematical videos, mostly at the level of A levels
youtube.com/channel/UCnYszOhEIIdIMYyNx2yjwfg
Matt Man @mr-man-maths.bsky.social 2nd gen BBC, Mathematics teacher near the UK's second city.
PD Lead - Post 16 (A Level Maths)
Exclusively on BlueSky - not using X anymore!
Rob Southern @mrsouthernmaths.bsky.social Assistant Head (Assessment), Maths teacher - A level specialist. Co-author of "Teaching A Level Maths" with @susanwhitehouse.bsky.social published by the Mathematical Association.
Lisa Emerson @liemers.bsky.social Teacher of A Level maths and further maths at a sixth form college in northwest London. #edusky 🎓
Love reading, running, hiking and summers in the campervan.
Emily Rae @ecrmaths.bsky.social A Level Maths, Further Maths and Core Maths teacher in a Sixth Form College. Head of A Level Further Maths.
Tea enthusiast. Book lover. Sometimes reluctant runner.
UK 🎓
Jack Brown @tlmaths.bsky.social Subject leader of A-Level Maths, see TLMaths.com for all my teaching videos, BIG YouTuber, Film reviewer.
youtube.com/c/TLMaths
Susan Whitehouse @susanwhitehouse.bsky.social A Level Maths and Further Maths teacher, education consultant, co-author of "Teaching A level Maths" and of Hodder education A level Maths textbooks. She/her.
Andrew Stacey @mathforge.org Mathematician: formerly academic (differential topology), currently educational (Head of Department in a UK secondary school).
Side interests in Maths & Programming & Art.
Website: https://loopspace.mathforge.org 
Dani Hosford @danihosford.bsky.social Maths Teacher (16-18), trade unionist, green party activist, examiner for Edexcel, OCR MEI & AQA. A Level Maths resource producer (TLMaths: Textbook co-author). NEU District Sec, post-16 national council and workplace rep. Views my own. She/her
Nathan Day @nathanday.bsky.social Maths (and Computer Science) teacher.
Task interweaver.
Daydream believer.
https://interwovenmaths.com
New! https://classduels.com/maths/
#EduSky #UKTeaching
NCETM @ncetm.bsky.social The NCETM supports the professional development of all teachers of mathematics in England, including through its coordination of the Maths Hubs Programme. https://www.ncetm.org.uk/
Tom Button @tombutton.bsky.social Director for Data Science and Mathematics Technology at MEI - interested in using technology for learning maths, #ALevelMaths and #DataScienceEd - all views are my own or someone else's
Alex J-W @alexjw.bsky.social Maths educator. Often confused by the world. Follow me if you are interested in maths and stats education or professional development in general.
Rufus @rufuswilliam.bsky.social Lead Practitioner
Maths Teacher
@chasingastar.bsky.social @chasingastar.bsky.social Mathematician, former teacher, data analyst, builder of maths resources, coffee addict.
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 🧩
Mr Brassington @mathsenby.bsky.social Secondary/sixth form maths teacher and EPQ Coordinator in Lancashire with a penchant for books, videogames, pop music and inclusive rugby. Uncomfortably tall. 🏳️🌈
They/them 💛🤍💜🖤
Amanda Austin @draustinmaths.com Maths and Further Maths teacher | Parent to three boys and a Cockapoo | Lover of origami and maths art |Creator of draustinmaths.com | Resource creator for Dr Frost Learning
@transum.bsky.social @transum.bsky.social 
Matthew Linney @matthewlinney.bsky.social Family, animals, maths education, triathlon, music
Nicky Gale @nicnaks79.bsky.social A Level Maths teacher at a sixth form college in Nottingham
Emma Bukhari @emmabuk.bsky.social Maths teacher, book lover
Annie Fetter @mfannie.bsky.social math, music, field hockey, ice hockey, nature, and more
@drnickinewton.bsky.social @drnickinewton.bsky.social 
Sue Looney - Math Consultant @looneymath.bsky.social Founder Looney Math https://looneymath.com/ and Creator http://samebutdifferentmath.com Author Ying & the Magic Turtle & Farzanah and the 17 Camels
FREE resources http://linktr.ee/suelooneymath #looneymath
Nurturing Math Curiosity @mathcuriosity.bsky.social We are math educators passionate about nurturing curiosity in math class and building from what K-5 students bring to our classroom!
Chepina Rumsey, PhD., Jody Guarino, EdD. 
@jodyguarino.bsky.social @jodyguarino.bsky.social 
Jennifer Lagrange @jjdlagrange.bsky.social Math Specialist Pre-K->4th, MATM ‘22, #MtHolyokeMath
Struggly Ambassador
Interested in classroom cultures where cooperative learning, algebraic reasoning and psychological safety is promoted…and golf! 🏌️♀️
#ElemMathChat (she/her)
ElemMathChat @elemmathchat.bsky.social #ElemMathChat is extension of #MTBoS and #ITeachMath Where educators, mathematicians, & those passionate about learning & teaching connect. All encouraged to participate Facilitator
@mnmmath and manages this profile Starter Pack https://go.bsky.app/QszR
Christina Lincoln-Moore @talknumber2me.bsky.social Math loves me!