This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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Big MathsJam
bigmathsjam.bsky.social
did:plc:72zrxm3b3dy5whz76ci5cxaa
Big MathsJam is the annual UK MathsJam Gathering - an opportunity to meet other maths fans and share puzzles, games and interesting problems. November 22-23rd 2025