Geometry is so beautiful. 😍 [bityl.co/KC0V]

My hands are a little sorry for themselves this morning, but I think it was worth it. Not normally one to go Christmassy this early. Events have landed such, so I'm embracing it.

Department for Business and Trade Gov Dept produces a mock-up of new sizes of wine bottle. What could go wrong? Lots, apparently. The "500ml" one is 2/3 the height of the 750ml original, so the capacity would be 222ml. The "200ml" one is 1/3 the height of the 750ml original, so the capacity would be 28ml. Oops.

New free resources from MEI - Exploring Data with Technology for Key Stages 3-4: mei.org.uk/resource/b5ae1… 3 classroom ready activities on using CODAP to explore real data sets on: - Penguins - Life expectancy for countries - Weather

When the normal force is "turned off", there is no friction! #Physics RWTH Aachen (Thanks to Sebastian Staacks for labeling the video).

New AMSP - Advanced Mathematics Support Programme PD courses on Teaching with Desmos In these 6 standalone online sessions we'll take a topic from GCSE or A level Maths and look at how to deliver this with Desmos in more detail Bookings open now: amsp.org.uk/events/teachin…

Our Year 11 issue of Quick Maths is now ready for download! Click here to find out more 👉 buff.ly/42eu5R7

“Brilliant fun, such a positive environment and outing. Thanks very much for having us.” Just some of the amazing feedback from our Maths Feasts last year. Book your table in your area now! #MathsFeast2024 buff.ly/4aSXnZn

Really excited to announce our new series of webinars on Teaching with #Desmos!! 🥳🥳 We start on 22 Feb with Graphs & Coord geometry. Hope to see you there - we have so many fabulous things to show you! 😍 buff.ly/3SsLHFM #MathsChat #UKEdChat #MathsCpdChat #MathsTeacher

A snow person arrived to help me with thinking about the unit circle...conclusion: snow isn't the best for diagrams but I'm sure all the neighbours still benefitted?!

Maths in context from 1894.

Got some nerding in this week afterall.

Which is correct, or are both abominations?

pinky, purply, greeny sky at night, shepherd's...,?

Well done to our winners! Honestly, there was no favouritism 😅

We have economies that need to grow, whether or not they make us thrive. Now we need economies that enable us to thrive, whether or not they grow. Here's what I just wrote about it in The Guardian 1/2 theguardian.com/books/article/…

Six proofs of the Pythagorean theorem. [🎞️ Beau Janzen / reason4math] x.com/i/status/17967…

Watching Tim Harford's "Skint" on channel 4. Nice data represetations and explanations. Worth a watch!