@numstep.bsky.social @numstep.bsky.social Daily logic puzzles.
More content at:
https://numstep.app
https://www.ko-fi.com/numstep
David Crowther @historyengland.bsky.social Podcasting the History of England since a few years, and Shedcasts too. So mainly that. https://thehistoryofengland.co.uk
Views rarely my own, since usually someone much brighter talked me into it.
Henry Segerman @henryseg.bsky.social Mathematician and mathematical artist/maker. segerman.org, http://youtube.com/@henryseg, https://mathstodon.xyz/@henryseg
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.
Charles @charlesuchi.bsky.social App Developer
Game player
Money burner
Try my free apps👇🏾
FoggoApps.com/apps
Wordpiles: FoggoApps.com/word
Crazy Optical Illusions @crazyopticalillusions.net Crazy Optical Illusions: Artbook releases this October.
𓃰 crazyopticalillusions.net
Peter Kagey @peterkagey.com Maker, Educator, Mathematician | Assistant Professor at Cal Poly Pomona
“My interests include music, science, justice, animals, shapes, feelings” —Lisa Simpson
Creator of @oeistriangles.peterkagey.com.
Historical Association @histassoc.bsky.social The Historical Association is the voice for history. For over 100 yrs we have brought, teachers, students, academics and enthusiasts together to explore the past and inspire future historians. We provide digital and in-person resources. www.history.org.uk
Pod Save the UK @podsavetheuk.crooked.com Bringing humour and hope to UK Politics since 2023, with hosts @mrnishkumar.bsky.social and @cocobyname.bsky.social. A Crooked Media production.
linktr.ee/podsavetheuk
Tommaths (he/him) @teakayb.mathstodon.xyz.ap.brid.gy I'm Tom, a freelance Museum Learning Consultant who wants to help museums & galleries make more of the maths that is fundamental to the stories & objects of each & […]
🌉 bridged from ⁂ https://mathstodon.xyz/@TeaKayB, follow @ap.brid.gy to interact
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”
Segar Rogers @segarrogers.bsky.social /sē′gər/
Teacher. Maths. Secondary. Edinburgh.
Old enough to remember chalk.
Absent from the classroom since 2025.
Robert Low @robjlow.bsky.social Ex maths lecturer. Now classics postgrad (MA) @ClassicsWarwick. Also @RobJLow@mathstodon.xyz, mostly maths there. Mostly lurking for the moment, haven't yet given up on Twitter completely.
ꭓle Ormsby 𓆙 @e-infinity.space Numbers and shapes at Reed College. Mathematician, parent, spouse, runner, 𝔣𝔯𝔞𝔨𝔱𝔲𝔯 enthusiast. He or they.
John Gallagher @earlymodernjohn.bsky.social Irishman between Yorkshire and Addis Ababa. Historian of language, education, migration at the University of Leeds. Editor of Renaissance Studies. Occasional BBC radio presenter. Currently learning Amharic/አማርኛ እየተማርኩ ነው. Dad!
Low Quality Facts @lowqualityfacts.bsky.social Low Quality Facts written in arguably lower quality handwriting.
https://patreon.com/lowqualityfacts
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.
Kit Yates @kityates.bsky.social Author and Professor of Maths and Public Engagement.
Books -
Math(s) of Life and Death
How to Expect the Unexpected
You Don't Know What You're missing
https://tinyurl.com/37rx2yuv
He/Him
Durtles @makeaproblem.bsky.social Math book author and problem collector.
Books: https://mybook.to/hTtGl
Snail Mail Club: https://ko-fi.com/makeaproblem/tiers/
YouTube: https://www.youtube.com/@MakeaProblem
Nicole Cozens @nicole-cozens.bsky.social Maths education, keen ultimate frisbee player and space nerd. She/her.
Naomi @naomihmaths.bsky.social I like making cool maths stuff
CGP Grey @cgpgrey.bsky.social not official | https://youtube.com/@cgpgrey | http://www.cgpgrey.com | https://www.patreon.com/cgpgrey
Katie Steckles @steckl.es Mathematician, robot fan, auntie and unstoppable thingdoer from Manchester. she/her
Dr Tom Crawford @tomrocksmaths.bsky.social Mathematician at Oxford and Cambridge. 250,000 on YouTube. Numberphile. Tom Rocks Maths. Countdown.
Daniel Price @danieljprice.bsky.social Previously: Researcher (soft matter, magnetochemistry, crystallography).
Currently: Educator (Chemistry, University of Glasgow).
Prefer to be: Outside (West of Scotland)
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More i…
Victoria Coren Mitchell @vcorenmitchell.bsky.social Writer, poker player and accidental quiz show host.
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/
Andrew D Hwang @diffgeom.com The online shop Differential Geometry: Original Math Designs, at www.diffgeom.com.
"Hwang" rhymes with "song" more or less, he/him: Freelance mathematician, mathematical artist (no machine learning), author, difficult to summarize.
Susie Dent @susiedentwords.bsky.social Always in the Corner
Bec Hill @bechillcomedian.bsky.social The one with the flipcharts. Comedian, TV presenter, writer, co-host of the @aproblemsquared and Enemy in Paris podcasts, and self-professed MondeQueen. She/They/Her/Them.
Christian Lawson-Perfect @christianp.mathstodon.xyz.ap.brid.gy Mathematician, koala fan, mathstodon.xyz admin,
⅓ of https://aperiodical.com. He/him
[bridged from https://mathstodon.xyz/@christianp on the fediverse by https://fed.brid.gy/ ]
Ellie Sleightholm @elliesleightholm.bsky.social Mathematician showing others the beauty in mathematics ✨
📩 elliesleightholm@northbanktalent.com
Leah Berman Williams @leahwrenn.bsky.social Mathematician (discrete geometry), U Alaska Fairbanks prof, former FNSB assembly. In Alaska since 2009. She/her/hers. @Leahwrenn@mastodon.social @leahwrenn on MeFi
Sophie Maclean @sophiemacmaths.bsky.social 
Jim Fowler @kisonecat.com associate professor in mathematics
at The Ohio State University
he/him
https://youtube.com/kisonecat
S. Brackett Robertson @sbrackett.bsky.social Books, sff, poems, math, art, writing, museums, data, evaluation, puppets, research, dance, education. Occasionally in combination and not necessarily in that order. they/she/elle. EN/ES/FR ok
Kevin Houston @kevinhoustonmath.bsky.social Mathematician. All views my own of course. Book: How to Think Like a Mathematician. YouTube: https://www.youtube.com/user/DrKevinHouston
Hope @hopeiona.bsky.social Set theorist. Maths comm. Panel show enthusiast. Reader of too many books at once.
Tes magazine @tesmagazine.bsky.social Award-winning journalism for schools, including news, analysis, research reviews and teaching and learning guides.
Karen Campe @karencampe.bsky.social Math teacher using technology for understanding
Reflections & Tangents Blog: karendcampe.wordpress.com
Tim Harford @timharford.ft.com FT columnist, BBC journalist, author, host of Cautionary Tales, professional nerd.
Pablo Almunia @pabloalmunia.bsky.social Spanish professional in Brussels. Studied Philosophy, Computer Science, and Business Administration. Now, I am focused on data visualization at GRAPHERY.
Roger Pearse @rogerpearse.bsky.social Patristics, texts & transmissions, ancient history.
https://www.roger-pearse.com/weblog
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.
@jennifer-jump.bsky.social @jennifer-jump.bsky.social 
Coco Khan @cocobyname.bsky.social Host, Pod Save the UK; freelance writer (mostly Guardian). Books: The Good Immigrant (and more). Repped by: Aitken Alexander(📚) and Soho Agency (🎤🎬)
@mrnishkumar.bsky.social @mrnishkumar.bsky.social 
Jay Foreman @jayforeman.bsky.social ‘This Way Up: When Maps Go Wrong’ (the MAP MEN BOOK) is available now: https://lnk.to/mapmen 🗺️ 📕
Bernhard Werner @bernhard-werner.de Doctor of the Things of Nature
Learning Technology Officer
at Munich University of Applied Sciences
Makes YouTube videos:
youtube.com/@sumandproduct
youtube.com/@untitleddevlog
He/him. #IchBinHanna
https://www.bernhard-werner.de
Bill Wood @billarama.bsky.social Mathematics professor, board game junkie. Other things too, but I'll mostly post about those things. Squigonometer. #NewCollegeofFlotida alum. #mathsky
Dr. Maria at Natural Math @maria-naturalmath.bsky.social https://naturalmath.com
A good world is possible with better mathematics. Let's make some together.
#iTeachMath #MathEd #MathsEd #MathSky #MTBoS #PrimaryMaths
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
Colin Beveridge @icecolbeveridge.mathstodon.xyz.ap.brid.gy A mathematician with nothing to prove.
🌉 bridged from ⁂ https://mathstodon.xyz/@icecolbeveridge, follow @ap.brid.gy to interact
Alison Kiddle @alisonkiddle.bsky.social Maths communicator and education consultant based in the East of England. Keen crafter. Autistic, Queer, They/Them
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
@geogebra.org @geogebra.org 
John Golden @johngolden.bsky.social math, math x (x ϵ {equity, ed, teacher ed, games, art, comics, foolery}). mathhombre in other places.
Tommaths (he/him) @teakayb.mathsy.space UK-based Museum Learning Consultant & Maths Communicator
📖 Author of The Mathematicians' Library: https://uk.bookshop.org/a/16778/9781836004851
🌐 TeaKayB.mathsy.space
🕸️ @TeaKayB.mathstodon.xyz.ap.brid.gy
#MathsInMuseums #MuseumEd #MathsJam
Jo Sibley @sumchick.bsky.social Mother, mathematician, cosplayer and crafter, comic reader and cinema fan. Occasional massive robot. She/her.
"She gets through a lot of stuff".
Brady Haran @bradyharan.bsky.social Videos & Podcasts
More about my work at: https://linktr.ee/bradyharan
MEI @meimaths.bsky.social We are MEI: An educational charity that transforms lives through maths education.
Why? Because Maths Matters
https://mei.org.uk/
Sam Hartburn @samhartburn.bsky.social Freelance author, editor, creative mathematician
www.samhartburn.co.uk
www.qbfproofreading.co.uk
Matthew Krol @matthewkrol.nebula.tv Narrator / Showrunner of Extra History & Extra Credits. Film Critic, Dungeon Master,
Lord of Frenzied Flame, and Cat Dad. He/him.
Daily Epsilon @dailyepsilon.bsky.social #dailymaths problems from _Your Daily Epsilon of Math_ calendar, biographies of great mathematicians, & other math fun.
Suat Ayöz @percybuttons3.bsky.social Guest resident of Brno, Czech Republic. PhD Engineer (Cantab), reader of non fiction (science, history, art, philosophy and many others), amateur mathematician, vegan etc.
P.S.: I never respond to cold DMs. Please don't even try.
Matt Woodfine @matttheapp.bsky.social Lead Practitioner at HBK. 20 yrs of classroom experience. Developer: mathswhiteboard.com, examprecision.com, mathscopilot.com.
Subscribe: https://mathswhiteboard.com/MWB/purchasepage
Encyclopaedia Britannica @britannica.com Since 1768.
Edgy Monist @edgymonist.bsky.social Discrete anarchist mathematician.
Mathématicien anarchiste discret.
Jo Morgan @mathsjem.bsky.social Maths teacher + HoD. Author of A Compendium of Mathematical Methods. Blogger. Speaker.
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/
Nicola Fareham @nfareham.bsky.social Maths Hub Lead. Assistant Head. SLE for Maths Leadership and NCETM PD Lead. Passionate about Teaching for Understanding.
Casual Inference Podcast @casualinfer.bsky.social Casual Inference Podcast. Hosted by @LucyStats.bsky.social & @EpiEllie.bsky.social | Partnered with The American Journal of Epidemiology | Casual chats about epi & stats. Episodes every other week!
Mathematical Observatory @mathobservatory.bsky.social Account for Oxford's Mathematical Observatory. Posts by Dominic Vella
Andy Oldman @mathsteachsolns.bsky.social SW Regional Recruitment & Retention Lead | Solent AMSP Area Coordinator | Jurassic Maths Lead for BCP area | TfM Specialist | NCETM PD Lead | SLE
Michael Sheen @mchshe.bsky.social Serious Actor.
Steve Walker @stevemaths.bsky.social Qualified Secondary Mathematics teacher, currently focused on A Level Maths and A Level Further Maths
Munich Center for Mathematical Philosophy @lmu-mcmp.bsky.social News and updates from the Munich Center for Mathematical Philosophy at LMU Munich. Disclaimer: reposts and likes are not endorsements.
Ben Sparks @sparksmaths.bsky.social Mathematician, Musician, Speaker, Teacher, Author.
Freelance & MEI & Uni of Bath
MEI: Maths into AI
Uni of Bath: Communicating Maths module
Also Numberphile & Maths Inspiration
On YouTube @SparksMaths
Book a talk or workshop:
www.bensparks.co.uk
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
James O’Brien @mrjamesob.bsky.social Broadcaster @lbc.co.uk
Author: https://www.waterstones.com/book/how-they-broke-britain/james-obrien/9780753560365
Dan Schreiber @schreiberland.bsky.social Host of QI’s No Such Thing As A Fish / Author of The Theory Of Everything Else / co-founder of BBC’s The Museum of Curiosity
UK TOUR: ‘This Changes Everything’ starts this October
G V Pavan Kumar @pavangv.bsky.social Professor of Physics, IISERPune|
Optics, Soft-matter, History & Philosophy of Science|
Scientist + Writer + Podcaster|
HUMANIZING SCIENCE + OPEN SOURCE|
In personal capacity
historyofscience.in
Andrew Hunter Murray @andrewhunterm.bsky.social Author (A Beginner’s Guide To Breaking And Entering OUT NOW); No Such Thing As A Fish co-host, Private Eye joke-writer, Naked Week host. Agents are RCW (books) and The Agency (showbiz bébé).
Randall Munroe @xkcd.com 
Grant Sanderson @3blue1brown.com Math videos
A Problem Squared @aproblemsquared.bsky.social A problem-solving podcast by @standupmaths.bsky.social & @bechillcomedian.bsky.social which comes out today, or Monday, or the following Monday (depending when you read this).
Podcast🎙| https://creators.spotify.com/pod/show/a-problem-squared
Matt Parker @standupmaths.bsky.social That maths guy from the internet.
Peter Adamson @histphilosophy.bsky.social Professor of Philosophy at the LMU in Munich; hosts podcast about the History of Philosophy... without any gaps. www.historyofphilosophy.net
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app