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/
Dave Weasel @daveweasel.bsky.social Comedian, podcaster, etc. 5x billboard comedy chart topper
Dee @dee4ever.bsky.social Mother of 7, grandmother of 17, veteran educator of 40 years.
https://www.amazon.com/baby-reg/dietra-blanding-august-2025-monckscorner/1BCVTXA0K5PGM
Jennifer Gonzalez @cultofpedagogy.bsky.social Teacher of teachers. 
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
Carl @mathowitz.bsky.social Former HS Math teacher looking for my next role. I write about math, education, music, food, parenting, travel, tinkering... all with a side of snarkiness, sarcasm and self-deprecation.
Mike Hoerger, PhD, MSCR, MBA @michael-hoerger.bsky.social Expert in weighing medical evidence, cancer, COVID forecasting & mitigation, health disparities, financial analytics. 120 publications. PhD program director. Cancer center program leader.
pmc19.com/data
psychmike.com
TBird @tamalama9294.bsky.social San Diego Gen X mom|gram|cycle breaker|teacher|pro-repro rights|F the patriarchy|harm reduction always|🤘🏻🎶 DMB
Kevin M. Kruse @kevinmkruse.bsky.social Historian: White Flight; New Suburban History; Fog of War; One Nation Under God; Fault Lines; Voter Suppression; Myth America. CAMPAIGN TRAILS: campaign-trails.ghost.io
Tim Marston @tmarstonht.bsky.social Headteacher with a new challenge.
Dan Shuster @danshuster.bsky.social Middle school math teacher and instructional coach • 30-year HS Math/CS Teacher • 7-year Teacher on Special assignment • Coding Education • Joy of Math • #ThinkingClassroom • Presenter/Consultant • Adjunct Faculty, School of Ed @ callutheran.edu
Christine Sawyer @christinesawyer.bsky.social Educator with a passion for STEM
Working to remove barriers to STEM for families & students | Broadway Lover | ❤️ Disney | Swiftie | She/Her #EduSky
Creator of @stemwithmrssawyer.bsky.social
Kathy H @kathyhen.bsky.social Math teacher, @Desmos certified presenter, Desmos Fellow, @onepeloton enthusiast #mtbos #iteachmath
Berkeley, CA 
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
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|
Chris Luzniak @cluzniak.bsky.social Math Ed Consultant | Speaker | Podcaster | Author 🌈
PCMI alum. Formerly in MfA NYC. (he/him)
Check out #DebateMathPod!
Zak Champagne @zakchamp.bsky.social Math education enthusiast. Chief Content Officer with Flynn Education. enVision K-8 Author. Inclusive with people but exclusive with trapezoids.
https://zakchamp.com
https://flynneducation.com/memberinfo/
Jordan Rappaport @jrappaport27.bsky.social Equity Consultant | Enhancing Social Justice Education Coordinating Committee | NCTM Content and Learning Advisory Committee | Make Math Moments Curriculum Writer
MathJoy @mathjoy.bsky.social Relentlessly trying to uncover ∧ help people discover the hidden happiness of mathematics 😊
Jenna Laib @jennalaib.bsky.social K-8 Math Specialist, #EduSky (pronounced Lai-eeb)
📝jennalaib.com
📈slowrevealgraphs.com
DebbieKH.bsky.social @debbiekh.bsky.social 
Crystal Frommert @crystalfrommert.bsky.social ✏️ Math teacher, writer
⭐️ New York City (she/her)
#iteachmath
Bob Lochel @boblochel.bsky.social HS math teacher. Interested in the intentional intersection of technology, conversation, and beautiful Mathematics. President - Philadelphia area NCTM affiliate.
Flynn Education @flynneducation.bsky.social We design and facilitate engaging and meaningful professional learning experiences to elevate the teaching and learning of mathematics so all students can access and have the opportunity to be successful at math.
https://linktr.ee/flynneducation
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
Nolan Fossum (he/him) @nolanfossum.bsky.social 9–12 Math Teacher. Doc student. Disruptor. #Ungrading. Every student is brilliant 💯💯
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.)
Norma B Gordon @normabgordon.bsky.social 🧮 ♾️ Math Ed mentor and coachteacher, normabgordon.com/mathitations
🧘🏽♀️LYT Method® (RYT) normabgordon.com/yoga - sliding scale for educators
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
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
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
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.
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
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
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
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.
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
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.
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
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
Joce Dagenais @jocedage.bsky.social Math/Tech/Assessment Coach | Desmos Fellow | CP Math, Évaluation et TIC | Récit local CSSDHR | Ambassadeur
Desmos |
Fawn Nguyen @fawnnguyen.substack.com Mom, wife, classroom teacher for 30 years
Director, STEM Initiatives @Amplify
https://fawnnguyen.substack.com/
http://visualpatterns.org
Michael Pershan @mpershan.bsky.social math teacher, writer in upper manhattan
substack: pershmail.substack.com
website with links to publications etc: michaelpershan.com
Karen Campe @karencampe.bsky.social Math teacher using technology for understanding
Reflections & Tangents Blog: karendcampe.wordpress.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
Christopher Danielson @triangleman.bsky.social Kids, math, fruit, words
talkingmathwithkids.com
Matt Enlow @unsolvedmre.bsky.social Mathematician, math teacher, math enthusiast, math/art-ist. Universal humanizer.
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
Dr Greg Curran @gregbcurran.bsky.social Maths Pedagogical Coach & Teacher who specialises in building Thinking Classrooms (P-6). Passionate about LGBTQIA+ human rights & Climate Action. Views my own. Website: PushingTheEdge.org | Education Podcast: PushingTheEdge.org/itunes
Dr. Raj Shah @drrajshah.bsky.social I've always had an affinity for math and teaching, and I love working with young people. My mission is to make math irresistible for all. Additionally, my journey of self-discovery has fueled a deep desire to help others unlock their infinite potential.
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
Kory Graham @korytellers.bsky.social She/Her
Professional Hypewoman to people worldwide
Skilled at connecting the right people at the right time
Also very skilled in asking all sorts questions and rambling on and on
A Jersey Girl, with a huge heart for the Midwest, currently in Rochester, MN
Christie Nold @christienold.bsky.social Public high school social studies teacher in the Green Mountain State. (She/her)
Tierney Kennedy @tierneykennedy.bsky.social Maths lover, teacher, author and consultant. Specialist in misconceptions. #iteachmath Back to front maths. Jigsaw puzzle enthusiast. She/her.
Berkeley Everett @berkeleyeverett.bsky.social Math Coach and Consultant who cares about Justice. Website: www.berkeleyeverett.com
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
Ralph Pantozzi @mathillustrated.bsky.social (a personal account) MoMath Rosenthal Prize • #PAEMST • SciFri Educator • RutgersGSE • NCTM MAA Committee on the Teaching of Undergraduate Mathematics
Christina Lincoln-Moore @talknumber2me.bsky.social Math loves me!
Annie Fetter @mfannie.bsky.social math, music, field hockey, ice hockey, nature, and more
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.
Tina Mott @tinam.bsky.social Regional Math Coordinator. I believe in the beauty and power of mathematics. Always on the learning journey. 
Jeff Greene @jeffgreene.bsky.social Prof of Ed Psych & Learning Sciences at UNC-CH | Scholar, speaker, consultant studying how people learn in the digital world | APA & AERA Fellow | Journal & Handbook Editor | Book Author | Views are my own. https://linktr.ee/jeffgreene
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 
Brandon Woo @brandonwoo.bsky.social Assistant professor at UCSB, studying the development of the social mind. 🇨🇦🏳️🌈 (he/him)
bmwoo.github.io
Paul Gray @drpaulgray.bsky.social Math nerd, education policy junkie, educator, curriculum specialist, author, NCSM Past President, 7-gen Texan, UHouston alum. All opinions here are mine.
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
Stephanie Holloway @mrssholloway.bsky.social Mathematics Content Teaching &
Learning Specialist ⭐️ Math PD
Facilitator ⭐️ Advocate for Students ⭐️ she/her
Sue O'Connell @sueoconnellmath.bsky.social Author and K-5 Math Consultant; Lead author of Math in Practice & Math by the Book (Heinemann); Developer of Navigating Numeracy Center Kits (hand2Mind); Director of Quality Teacher Development LLC www.qualityteacherdevelopment.com 
Brendan Scribner @bscribmather.bsky.social Mather in pursuit of flourishment! Math facilitator for Imagine Learning, Illustrative Math, and the Vermont Math Initiative.
https://www.linkedin.com/in/brendanscribnermather/
https://www.vmimathematics.com/
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
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
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
Susan Carriker @techknowmath.bsky.social Retired Math Teacher | #EdTech | #inquiry | #iteachmath | #MTBoS |
http://youtube.com/@susancarriker
TechKnowMath.com
Dee Crescitelli @dcrescitelli.bsky.social Educator (Math wants to be your friend! Science rocks! The arts are essential!)-- #MathsPunk she/her
Claire Verti @claireverti.bsky.social High School math teacher, mom, work in progress. #MTBoS #iteachmath. she/her
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.
Bryan Meyer @doingmath.bsky.social 
Vanessa Vakharia aka The Math Guru @themathguru.bsky.social 🇨🇦The Lady Gaga of math education 🧠Math Therapist,✌️MA,Math Education, 🏫Founder:The Math Guru, 📚Author: Math Therapy,🎙️Podcast: Math Therapy, 🎤Speaker 🔗www.maththerapy.com #iteachmath #edusky
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/
Beth Herbel-Eisenmann (she/her) @bheprime.bsky.social Critical scholar, mother, partner, puppy mama, author, teacher educator, math educator, collaborator
#edusky #mathsky #iteachmath #womeninSTEM
Libo Valencia 🧮 MathPlay @mrvalencia24.bsky.social NYS Master Teacher | Author #MathPlay | Keynote Speaker | #EdTech Consultant ~Spreading the joy of Math Play 🇺🇸🇨🇴 📖 http://amazon.com/dp/1990566561
http://libovalencia.com
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
NCTM @nctm.org #NCTM is the public voice of #MathEd that supports teachers to ensure equitable math learning.
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
Aly Martinez @askmrsmartinez.bsky.social donuts. math. laughter. Chief Program Officer (math) @achievethecore. Community Math Organizer. Tweets = Me. #mtbos #NSDNow #SUHSD Mom #communitymath
Dionne Aminata | MathTrust @mathtrust.bsky.social PreK-12 Math Education Expert / Marketing Strategist / Keynote Speaker (Math Content • Curiosity • Responsiveness • Trust • Pedagogy • Leadership • Justice)
Edutopia @edutopia.org Sharing what works in education!
Home of Teacher2Teacher and Principal Project.
Brought to you by the George Lucas Educational Foundation.
Edutopia.org | Check out our community space (New features coming soon!): https://www.edutopia.org/teacher2teacher
The Hechinger Report @hechingerreport.org The national nonprofit newsroom reporting on innovation & inequality in education.
📨 Newsletters: http://hechingerreport.org/newsletters/ 
Chalkbeat @chalkbeat.org Chalkbeat is a nonprofit news network covering schools and education policy across the U.S. Follow our education journalism at chalkbeat.org. Have a news tip? Here's how you can reach us: ckbe.at/contact-chalkbeat or email us at community@chalkbeat.org
EdSource @edsource.org EdSource is a nonprofit journalism organization reporting on education issues in California. Largest education reporting team in the state.
EdSource.org
Education Week @edweek.org Inspiring and empowering you to make a difference in your K 12 community.
💻 Website: www.edweek.org
📧 Newsletters: https://www.edweek.org/newsletters
Chanea Bond @heymrsbond.com (shuh-NAY) • The Madwoman in the Classroom • nationally recognized, award winning literacy educator • teacher-scholar • mom • your favorite teacher’s favorite English teacher • doc student • #heymrsbond 💛 • she/her
Theliberatededucator @blackandlit1.bsky.social 🏳️🌈 K-8 educator. neurodivergent-God made me and added a little razzle dazzle'. operating in my freedom so I can liberate others.
💙💛🐩
Butter Pecan Ice Cream Connoisseur @moniselseward.bsky.social Black: Woman, Mother, & Math Teacher.
Culturally Relevant Teaching (Dr. Muhammad) & Rehumanized Math (Dr. Gutiérrez) advocate.
Trying to be like Marva.
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.
The Math Learning Center @mlcmath.bsky.social We believe math opens doors to possibility. Our research-based K-5 elementary programs use visual models and engaging tools to build lasting confidence.
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.
The Math Collective @themathcollective.bsky.social Math enthusiast and educator.
@themathcollective on Instagram.
www.themathcollective.com
https://linktr.ee/themathcollective