explore | Grilled Cheese

@plusmaths.bsky.social Oct 14, 2026, 9:01 AM

#AI has recently solved some very hard #maths problems. Did it really do that on its own? What does it mean for the future of maths? And how should the maths community respond? We attempt to take stock of a turbulent summer @FacultyMaths
plus.maths.org/ai-versus-ma...

@quaplek.bsky.social Oct 14, 2026, 8:21 AM

A possessed slinky spring?

No, it’s yet another Hopfs fibration / fiber / fibre visualiser!

It has stereo option for binocular 3D viewing (I’m using Viture monitor glasses).

To come: midi knobs/slider control for tweaking during 3D immersion.

I have reasons for this.

#topology #research #maths

@dctomaz.bsky.social Oct 14, 2026, 7:39 AM

Amazing possibilities, with reasons for both hope and caution. Maths today - but which scientific fields will soon follow? This feels like just the beginning. Brace ourselves 🌊
www.science.org/content/arti...
#AI #Maths #Science

@mathsvault.bsky.social Oct 14, 2026, 7:30 AM

Plenary — Forming and Solving Equations #maths #mathsteacher #UKMathsChat #GCSEMaths #Plenary #MathsDiscussion #MathsStarter #FormingAndSolvingEquations

@mathsinpractice.bsky.social Oct 14, 2026, 6:51 AM

Run here to save yourself from boring maths.

#maths #math #dinosaur #dinosaurs #miniatures
mathsinpractice.com/product/dino...

@playminesweeper.bsky.social Oct 14, 2026, 6:44 AM

Turn 11 · 1 player moved
🏅 @direprism.bsky.social +3

24 cells left, 2 spares, 11 flagged.
Reply a coordinate, A1 to K11. Everyone who replies opens one.
30 min.
#Minesweeper #gaming #bskydev #freesoftware #pixelart #maths

Minesweeper, turn 11. 11 by 11 grid, rows A to K, columns 1 to 11. 24 mines. 73 of 97 safe cells opened, 11 flagged.
Reading each row left to right: a digit is how many mines touch that cell, 0 is an opened blank, ? is still hidden, F is a cell somebody has flagged as a mine.
A: ? ? 1 ? 2 F 2 1 0 0 0
B: ? ? 1 1 F ? F 1 0 0 0
C: ? 2 1 1 1 2 1 2 1 2 1
D: ? ? ? 1 1 0 0 1 F 3 F
E: ? ? 3 F 1 0 0 1 2 F 2
F: ? ? 2 1 1 0 0 0 1 2 ?
G: ? ? 2 1 0 1 1 1 0 2 F
H: ? ? ? 2 1 2 F 1 0 2 F
I: ? ? ? 3 ? ? 2 1 0 1 1
J: ? ? ? ? ? ? 3 1 0 0 0
K: ? ? ? ? ? X F 1 0 0 0
Last move C2 was safe and touches 2 mines.

@percybuttons3.mathstodon.xyz.ap.brid.gy Oct 14, 2026, 6:00 AM

Problem for October 14th from the 2026 AMS Daily Epsilon of Math Calendar
@DailyEpsilon
#math #maths #mathematics #mathstodon

@paysmaths.bsky.social Oct 14, 2026, 5:00 AM

14 octobre 1687 : #CeJourLà naissance de Robert Simson (†01/10/1768), mathématicien écossais qui a traduit et commenté des ouvrages de géométrie antique. La droite portant son nom (dans un triangle) lui a été attribuée par erreur par F.-J. Servois.
buff.ly/AHcUW96
#mathématiques #maths #math

@consiliae.bsky.social Oct 14, 2026, 3:30 AM

One step up in numeracy went with about 9% higher hourly pay across 31 countries, and 15% in England. Numeracy is a skill, and you can build it at any age. Watch the full video, link in bio. #maths #numeracy #money #consiliae

@makeaproblem.bsky.social Oct 13, 2026, 8:08 PM

#mathdoodles connected lights problem circle size 5
Full video: youtu.be/vlvTTe2Kp8o
subscribe to mail club: ko-fi.com/makeaproblem...
##maths #mathsky #problemsolving #iteachmath #mathdoodles #mathart

@mathsvault.bsky.social Oct 13, 2026, 7:25 PM

Exit ticket — Ratio and Scale #maths #mathsteacher #UKMathsChat #GCSEMaths #ExitTicket #RatioAndScale #Ratio #Proportion

@matttheapp.bsky.social Oct 13, 2026, 6:44 PM

🤯 You've created 6,000+ lessons!

A colleague recently found my Lesson Curator and said, “I cannot believe how easy it was to create a great lesson!”.

It’s the tool I use every day. Simplify your planning 👇
mathswhiteboard.com/MWB/lessonde...

#maths #iteachmaths #mathsteacher #edutech

@paysmaths.bsky.social Oct 13, 2026, 4:04 PM

"Gone are the days when numerical problems were given with completely random data, with no regard whatsoever for reality. When dealing with concrete data, care is taken to ensure that they are, if not strictly real, at least plausible." – Émile Borel (1871-1956)
#quote #mathematics #maths #math

Photographic portrait of Émile Borel, and a quote : "Gone are the days when numerical problems were given with completely random data, with no regard whatsoever for reality. When dealing with concrete data, care is taken to ensure that they are, if not strictly real, at least plausible."

@paysmaths.bsky.social Oct 13, 2026, 4:03 PM

"Le temps n'est plus où l'on donnait des problèmes numériques avec des données tout à fait au hasard, sans s'inquiéter aucunement de la réalité. On a toujours soin, lorsque les données sont concrètes [...]" – Émile Borel (1871-1956)
#citation #mathématiques #maths #math

Portrait photographique d'Émile Borel, et une citation : "Le temps n'est plus où l'on donnait des problèmes numériques avec des données tout à fait au hasard, sans s'inquiéter aucunement de la réalité. On a toujours soin, lorsque les données sont concrètes, de les choisir, sinon toujours réelles, du moins possibles."

@mathsvault.bsky.social Oct 13, 2026, 2:30 PM

Discuss — Simultaneous Equations #maths #mathsteacher #UKMathsChat #GCSEMaths #MathsChat #Discussion #MathsStarter #SimultaneousEquations #Algebra #LinearGraphs

@tuditees.bsky.social Oct 13, 2026, 1:01 PM

Today we share our numbers tee: www.teepublic.com/t-shirt/7116...

#regalos #ideasregalo #camiseta #sudadera #Tshirt #hoodie #gifts #giftideas #nerd #geek #freak #Matemáticas #Mathematics #Maths #números #numbers #nerdy #nerdytee #geeky #geekytee

@digitalgems9000.bsky.social Oct 13, 2026, 12:22 PM

Madeline from TPIR SOLVED! 7 Gems Galore! 💎

youtu.be/tTZJKjn6MuI

#gems #coding #mathematics #foryou #fypシ #gameshow #tpir #thepriceisright #hiddengems #nostalgia #maths #foryou #bob #numbers

@paysmaths.bsky.social Oct 13, 2026, 10:00 AM

Theorem of the Day (October 13, 2026) : Gödel’s First Incompleteness Theorem
Source : Theorem of the Day / Robin Whitty
pdf : buff.ly/X5tuv7q
notes : buff.ly/SYy04lD

#mathematics #maths #math #theorem

Comprehensive presentation of the "Theorem of the Day", starting with a statement of this theorem.

Gödel’s First Incompleteness Theorem : There is no consistent and complete, recursively enumerable axiomatisation of number theory. That is, any such axiomatisation will either yield a proof for some false statement or will fail to yield a proof for some true one.

@em-mathshub.bsky.social Oct 13, 2026, 7:40 AM

Our End of Half Term 1 newsletter is now available 🍂

Catch up on the latest news, opportunities and resources, including upcoming CPD across the East Midlands!

📖 Read it here: mailchi.mp/georgespence...

#Maths #Education #Teachers #Teacher #CPD

@mathsvault.bsky.social Oct 13, 2026, 7:30 AM

Plenary — Expanding and Factorising #maths #mathsteacher #UKMathsChat #GCSEMaths #Plenary #MathsDiscussion #RealLifeMaths #Applications #ExpandingAndFactorising #Area #Geometry #Reasoning #ProblemSolving