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 
National Museum of Mathematics (MoMath) @momath.bsky.social MoMath: The premier Museum in North America that celebrates the beauty and wonder of mathematics, located in New York City! 🌻
@dailydesmos.bsky.social @dailydesmos.bsky.social 
Ralph Pantozzi @mathillustrated.bsky.social (a personal account) MoMath Rosenthal Prize • #PAEMST • SciFri Educator • RutgersGSE • NCTM MAA Committee on the Teaching of Undergraduate Mathematics
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
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/
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
@samjshah.bsky.social @samjshah.bsky.social high school math teacher! #mtbos
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
Pam Harris @pwharris.bsky.social Shifting the way we view the teaching of mathematics.
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.
Amplify Education @amplifyeducation.bsky.social A creator of high-quality teaching and learning experiences for K-12. 🧡
Miami University Mathematics Education @miamiohmathed.bsky.social A place to celebrate and connect current mathematics education students with Miami University alumni and mathematics education faculty
Mike Flynn @mikeflynn55.bsky.social Working with PreK-12 math teachers, coaches, and administrators to enhance the teaching and learning of mathematics. https://linktr.ee/MikeFlynn55?utm_source=linktree_admin_share
Idil A @idil-a.bsky.social Classrooms & Communities Educator | Curriculum Developer | STEM stuff (mostly M, rarely E)
HawksMathaMagic @phonisha.blacksky.app Hood Book • Math Education • Bean Bag and Kindle • Math n Stuff • #BlackEduSky • Daily Naps
MathEdEfficacy.com
NCTM @nctm.org #NCTM is the public voice of #MathEd that supports teachers to ensure equitable math learning.
Chris Nho @nhoskee.bsky.social 🤝 Director of Community Partnerships at MathHappens
🌊 San Diego
🔳 artmath
Annie loves Mpls @anniekp.bsky.social (she/her)Math educator. Kids are better than adults. Math, crochet, fiber arts, politics. Minneapolis.
N-gons @n-gons.eurosky.social Dad. Data scientist. Swede in Austria. I make geometric art.
No AI, it’s all me. Content may be used non commercially with attribution.
https://metapixl.com/@n-gons (occasional photos)
https://mathstodon.xyz/@ngons (I am most active there)
Joan Colom @joancolom.bsky.social Professor de Matemàtiques. Sempre aprenent. Mates, TIC , 🎲
@rachelmath.bsky.social @rachelmath.bsky.social 
MathHappens Foundation @mathhappens.bsky.social We are a 501(c)(3) headquartered in Austin, TX. We make math models, build Math Rooms, and support educators. We want people to love and learn math!
🌐 mathhappens.org
DT-WxRisk @wxrisk.bsky.social WxRisk Winter 2025-26 : I do SCIENCE. Anything else is BS. Atheist. ENTP. Black Swan Events. Chaos Theory. Dinosaurs. Phillies. Eagles. The WxRiskGrains twitter page is Just for my Ag weather comment.
Peter Rowlett @peterrowlett.net I teach maths and computing at a UK university and work as a maths communicator. Sheffield/Nottingham based. Editor, The Mathematical Gazette. Aperiodical blog, Mathematical Objects podcast. Part of http://finitegroup.co.uk
peterrowlett.net
Shirley McDonald @shirleymcdonald.bsky.social Retired middle school math teacher in May 2023. Interests include origami, topological crochet, gardening, herbal tinctures, etc.
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
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
Michele Torres @micheledtorres.bsky.social Mom, Math teacher, Desmos fellow. (Used to be TeachMathTorr)
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
Theresa Wills @theresawills.bsky.social Learning with fellow math educators
Lola Morales @lolamenting.bsky.social A veces enseño mates. A veces dibujo cosas.
Los dibujos andan por dibumatica.com.
Raj Raizada @rajraizada.bsky.social Math + coding educator in NYC. Used to be university prof doing neuroscience, far happier in math ed. I enjoy making math games, in Desmos and also p5play. rajeevraizada.github.io
Suzanne E. Huerta @suzannehuerta.bsky.social 2024 CA PAEMST Finalist In Mathematics CGI Math Enthusiast - Education Specialist - 5th Grade Special Day Class - Inclusion - Speaker - Cotsen Alumni - 🏳️🌈
https://www.amazon.com/hz/wishlist/ls/1MZCYIILJX53C?ref_=wl_share
Michelle @math912teacher.bsky.social Math Content Writer & Consultant * Retired HS Math Teacher * Disney lover * #BillsMafia * #iteachmath * #MTBoS * she/her- B @brianmka.bsky.social @brianmka.bsky.social
Andrea @teachbk.bsky.social public school educator. she/her
fan of art, coffee & liberation. nyc
فلسطين حرة
Thạch-Thảo Phan @mathphan.bsky.social Let's invigorate the MathPhan in all of us 🤩
“Tell me, I will forget.
Show me, I may remember.
Involve me, I will understand.
*Believe in me, and I will too.”
~Chinese Proverb *adapted by TT
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 🧩
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
Jenna Laib @jennalaib.bsky.social K-8 Math Specialist, #EduSky (pronounced Lai-eeb)
📝jennalaib.com
📈slowrevealgraphs.com
Casey @cmmteach.bsky.social Brunch munching, margarita sipping, Pilates struggling, DWTS dreaming, travel planning, Italy loving, Brady fangirling, musical theater watching, audiobook listening, flamurtle inventing wannabe Swiftie teaching MS math and doing her best. 🫶🏻 #mtbos 🫶🏻
Siobhan McComb @mccsio.bsky.social Math teacher trying to make space for and meet the needs of all students. Focused on responsive assessment and instruction.
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 
Darbs (formerly Hedge😅) @approxnormal.bsky.social @approx_norm from before the snap | 20+ year math/science teacher | Archery Coach | 26-27: Geometry and Algebra 2 w/ Trig
Nolan Fossum (he/him) @nolanfossum.bsky.social 9–12 Math Teacher. Doc student. Disruptor. #Ungrading. Every student is brilliant 💯💯
not beowulf @emptyclassic.bsky.social def not beowulf
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
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- N @ndoyle1015.bsky.social @ndoyle1015.bsky.social
BTCthinks.bsky.social @btcthinks.bsky.social #buildingthinkingclassrooms #thinkingclassroom content // via
@pgliljedahl and team! (account managed by Judy Larsen & Kyle Webb)
Andrew Knauft @aknauft.bsky.social Working on it.
Ann Elise Record @anneliserecord.bsky.social Elementary Math Consultant, Author, National Speaker. Passionate about fluency, problem solving, and equity in elementary math, building identity and agency....and Disney & Ted Lasso
Jed @jedediyah.com Teacher ◦ Robots and mathy science ◦ He/Him
#ITeachMath #ITeachPhysics #TeamCompSci
#mtbos #PAEMST
https://jedediyah.github.io/
John Rowe @mrjohnrowe.bsky.social Desmos Classroom Interaction Developer (CL)
Hook Line Sinker 🎣 eBook → https://mrrowe.com/book
@amcsquared.bsky.social @amcsquared.bsky.social 
Audrey Mendivil @audreymendivil.bsky.social An educator, who sees math everywhere, working towards equity and improved math ed for ALL.
The posts and interactions from this account are my personal views.
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- Z Amy Zimmer @zicker63.bsky.social Math Teacher, Kind, Learning, CrossFit, #mtbos, tmc alum from ages ago, Northern California, Left Coast
Matt Coaty @mcoaty.bsky.social Public school teacher, learner, math fan, coffee drinker, and union member. 6-7th math NBCT (he/him)
Mike Steele @mdsteele47.bsky.social Progressive math teacher educator & researcher at Ball State University, runner, husband, dad. Past prez Association of Mathematics Teacher Educators. Intellectual troublemaker and coconspirator. Music, hockey, brewing.
Bowman Dickson @bowmanimal.bsky.social Math cowboy- M Mathigon @mathigon.bsky.social
Bree Pickford-Murray @breepm.bsky.social Math teacher. Storyteller. Flow-chart enthusiast.
Chris Luzniak @cluzniak.bsky.social Math Ed Consultant | Speaker | Podcaster | Author 🌈
PCMI alum. Formerly in MfA NYC. (he/him)
Check out #DebateMathPod!
Leeanne Branham @leeanneb.bsky.social Curious Learner
Mostly retired Math Specialist/Instructional Coach supporting teacher and student learning with an asset based lens.
IM, CPM, BTC
Finding what I love and doing more of that.
Eric Byers @ewbyers.bsky.social Environmental Education Specialist, dog lover, outdoor enthusiast, camper, passion for providing authentic field-based experiences to students. Hokies, He/Him
Brett Parker @parkermathed.bsky.social 
Bobby Filar @filar.bsky.social Machine Learning @ Sublime Security
Language Modeling nerd. Lo-Fi Junkie.
MPLS
Kathy H @kathyhen.bsky.social Math teacher, @Desmos certified presenter, Desmos Fellow, @onepeloton enthusiast #mtbos #iteachmath
Berkeley, CA 
John Golden @johngolden.bsky.social math, math x (x ϵ {equity, ed, teacher ed, games, art, comics, foolery}). mathhombre in other places.
Tierney Kennedy @tierneykennedy.bsky.social Maths lover, teacher, author and consultant. Specialist in misconceptions. #iteachmath Back to front maths. Jigsaw puzzle enthusiast. She/her.
Hana Murray @murrayh83.bsky.social Retired Elementary Teacher | Avid Reader | Math Enthusiast | Math Play
Math Meme Team @mathmemeteam.bsky.social Math (🧮) educators and researchers using social media and memes to explore stereotypes, curiosities, & uncertainties within 🧮 through critical 💬🗨
https://mathmemeteam.com/
Karen Campe @karencampe.bsky.social Math teacher using technology for understanding
Reflections & Tangents Blog: karendcampe.wordpress.com
Jennifer Lawler @jenniferklawler.bsky.social Wife, mother of five, math geek, lifelong learner, Badger fan. Mathematics & Science curriculum coordinator.
Jordan Rappaport @jrappaport27.bsky.social Equity Consultant | Enhancing Social Justice Education Coordinating Committee | NCTM Content and Learning Advisory Committee | Make Math Moments Curriculum Writer
druinok @druinok.bsky.social Math teacher, book reader, and cat mom.
Kurt Shepherd @shepmtmath.bsky.social Middle School Math Teacher. Trying to change the approach to Math Intervention. Desmos Classroom Fellow, Cohort 5.
Joce Dagenais @jocedage.bsky.social Math/Tech/Assessment Coach | Desmos Fellow | CP Math, Évaluation et TIC | Récit local CSSDHR | Ambassadeur
Desmos |
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.
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- L @lbmathemagician.bsky.social @lbmathemagician.bsky.social
Louisa Connaughton @lpconnaughton.bsky.social Elementary Math Specialist | 6th Grade Math Teacher | Desmos Fellow | Mount Holyoke Cohort 9 #mtbos #iteachmath #elemmathchat
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
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
Ed Southall @edsouthall.bsky.social Maths Edu | Speaker | Author http://amzn.to/2JmoTFv | Doctor (not the save your life kind, just the useless philosophising kind.)
Geoff Krall, PhD @geoffkrall.bsky.social Math and the like. Asst Professor at Colorado State University. Author of 'Necessary Conditions'.
Leah Simon @simonsaysmath.bsky.social she/her
David Poras @davidporas.bsky.social 
Eli Luberoff @eluberoff.bsky.social CEO of Desmos Studio PBC
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
Carl Oliver @carloliver.bsky.social NYC educator, extremely handsome, often called a tech person. #MTBoS (#MBSBoS?) #NCTMDC23
Mary Bourassa @marybourassa.bsky.social High school math teacher - she/her. Desmos Fellow. #ThinkingClassroom. #MTBoS. Also, mom to four, foodie, dog person.
Christopher Danielson @triangleman.bsky.social Kids, math, fruit, words
talkingmathwithkids.com
Dan Anderson @dandersod.recursiveprocess.com Math & CS teacher. PAEMST 2017. NYS Master Teacher Emeritus. Desmos Fellow. Creative Coder? #MTBoS He/him/his
Capital District, NY · recursiveprocess.com
Justin Lastname @justinaion.bsky.social Sandwich enthusiast, hexagon lover, Dragonsworn, world hopper, prospective allomancer, Bubble Tea business owner
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
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.