Wrote Maths Medicine. Rumoured to be called Sigi, after Sigismund (hello surds, hello pi) Arbuthnot, and to have personated Dietmar Küchemann on occasions.

UK
Joined January 2012
Professor Smudge retweeted
Professor Smudge@ProfSmudge24 Feb 2025
If you have bought ALGEBRADABRA from ATM, then you might find the student book useful: it contains the 100 algebra items but without the commentary. UK teachers can order a 'FREE' copy of the student book from Dexter Graphics for just the cost of postage: mathsmed.co.uk/ALGE/dabra-or…
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Professor Smudge retweeted
Professor Smudge@ProfSmudge6 Dec 2024
Week 19. Having learnt to divide by 2/9 we move on to 3/7. When will it ever stop? More in the SatisFraction blog, via bluesky
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Professor Smudge retweeted
Professor Smudge@ProfSmudge4 Dec 2024
Week 17. The orange region seems to look larger, but maths tells me it's not! More in my blog (via bluesky)
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Professor Smudge retweeted
Professor Smudge@ProfSmudge3 Dec 2024
Week 16. More of of.... And more of of in the blog [link on b-sky]
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Professor Smudge retweeted
Professor Smudge@ProfSmudge29 Nov 2024
Week 13. Still about sharing... More on bluesky
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Professor Smudge retweeted
Professor Smudge@ProfSmudge25 Nov 2024
Week 9. Simple fractions, but perhaps not a trivial task. More on bluesky....
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Professor Smudge retweeted
Professor Smudge@ProfSmudge22 Nov 2024
Week 5 - quite a nice challenge? Blog available via bluesky.... @profsmudge.bsky.social
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Professor Smudge retweeted
Professor Smudge@ProfSmudge20 Nov 2024
Fraction as measurement [a shift away from 'parts of a whole']. See more about Week 4 under the blue sky....
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Professor Smudge retweeted
Professor Smudge@ProfSmudge19 Nov 2024
A fractions task? Find out more on my bluesky account.
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It’s a fact that since we ran this front page, our engagement on this platform has collapsed. It’s not a great concern to the ongoing success of our business model which is entirely reliant on subscribers and newspaper buyers … but it’s an interesting coincidence!
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Professor Smudge retweeted
Replying to @ProfSmudge
We never aim to send a price you weren't expecting and if you'd like to check this with us over here, please send us a private message. xitter.cf/messages/compose?recip…

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Professor Smudge retweeted
Professor Smudge@ProfSmudge23 Nov 2023
Completing the patio....
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Professor Smudge retweeted
Bei einer pro-palästinensischen Großdemo in London sind Zehntausende auf die Straße gegangen. Vor dem Amtssitz von Premier Sunak forderten sie ein Ende der israelischen Luftangriffe. spiegel.de/ausland/israel-ga…
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Professor Smudge retweeted
There's generosity everywhere when you look for it. That’s why Cadbury like to think, there’s a glass and a half in everyone.

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Professor Smudge retweeted
not moving at all.
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Professor Smudge retweeted
Zur Eröffnung des Hamburger Star-Clubs heute vor 61 Jahren spielte eine unbekannte Band aus Liverpool – die Beatles spiegel.de/einestages/50-jah… (aus dem @SPIEGEL_Gesch-Archiv)
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Visit the ATM Bookstall at #jointconf23 - a chance to view the most recent additions as well as the classics
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Professor Smudge retweeted
"The NHS is safe with me" - David Cameron "The NHS is safe with me" - Theresa May "The NHS is safe with me" - Boris Johnson "The NHS is safe with me" - Liz Truss "The NHS is safe with me" - Rishi Sunak THEY LIED. @mrjamesob
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Professor Smudge retweeted
‘Like a clown in a tutu’: London’s National Gallery architect steps into row over revamp plan theguardian.com/artanddesign…
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So soft So tender So fragrant Each time I watch this clip my ❤️ goes out to Suella Braverman. The nation loves this little lady because she isn’t afraid to show her more sensitive & vulnerable side. Jill in the village shop says Sue is our new Vera Lynn💕
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