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Peter Williams

@mathsimpact.bsky.social
1.8K followers 783 following 1.9K posts

Secondary lead practitioner, teacher of maths and computer science, lover of puzzles, spreadsheet fanatic, proud geek. #EduSky #UKTeaching

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Peter Williams @mathsimpact.bsky.social · 01/10/2026
He's just so perfect! 😍
Richard E. Grant demonstrates his extraordinary skills in subterfuge by telling everyone exactly who he is whilst sipping wine like a true villain.
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Peter Williams @mathsimpact.bsky.social · 25/09/2026
Ok, great, over half of teachers don't want Ofsted. I get that, but what would you do instead? Schools need accountability, and they're never going to like it, no matter what form it takes.
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Peter Williams @mathsimpact.bsky.social · 16/09/2026
Good grief, that's an awful lot of schools doing ice breakers as part of their inset. Here's what teachers responded yesterday on teachertapp.co.uk
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Peter Williams @mathsimpact.bsky.social · 06/09/2026
Which it is, that's part of the reason these shifts are happening at all. It's even there in the article. But those considerations will always be secondary to childcare issues whilst the approach to change is piecemeal.
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Peter Williams @mathsimpact.bsky.social · 04/09/2026
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Peter Williams @mathsimpact.bsky.social · 21/08/2026
If you see this cat, post a cat 🐾
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Peter Williams @mathsimpact.bsky.social · 19/08/2026
What a miserable summer we're having... 🌧️
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Peter Williams @mathsimpact.bsky.social · 12/08/2026
Pringles tube and cereal box. #eclipse
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Peter Williams @mathsimpact.bsky.social · 20/07/2026
Packing up to leave our holiday home, and we found some left over ice cream in the freezer, so this is breakfast now.
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Peter Williams @mathsimpact.bsky.social · 13/07/2026
That's a pretty good view...
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Peter Williams @mathsimpact.bsky.social · 09/07/2026
Public service announcement: Gratnells trays breed if left unattended for too long...
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Peter Williams @mathsimpact.bsky.social · 27/06/2026
New obsession unlocked for 12yo An obvious and inevitable extension of his existing special interest. This one might prove a little bit expensive...
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Peter Williams @mathsimpact.bsky.social · 22/06/2026
Wait a second... That *isn't* Vir?
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Peter Williams @mathsimpact.bsky.social · 15/06/2026
My year 11s bought me a "gift"... What should I do with it?
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Peter Williams @mathsimpact.bsky.social · 13/06/2026
Me: I'm feeling a little empty, I think I'll have a tech free day to recover. Laptop:
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Peter Williams @mathsimpact.bsky.social · 01/06/2026
Scroll down a bit and you should find a search box. Pick core maths, then shadows papers 😁
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Peter Williams @mathsimpact.bsky.social · 27/05/2026
Shhh, they're having a nap...
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Peter Williams @mathsimpact.bsky.social · 25/05/2026
Bank holiday Monday in glorious sunshine. Prepping for chaos though, as soon as I tell the boys the pool is ready to use...
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Peter Williams @mathsimpact.bsky.social · 16/05/2026
I wouldn't normally lower myself to posting pictures of my dinner plate, but on this occasion I'll make an exception...
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Peter Williams @mathsimpact.bsky.social · 16/05/2026
Good morning Peter, you're old now! ♥️
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Peter Williams @mathsimpact.bsky.social · 15/05/2026
I love my colleagues 😁
My desk in the office, full of my clutter, but also completely covered with birthday decorations, so I can't actually do any work today. 

What a shame...
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Peter Williams @mathsimpact.bsky.social · 04/05/2026
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Peter Williams @mathsimpact.bsky.social · 26/04/2026
Why is the fence so rusty daddy? Because the water eats it...
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Peter Williams @mathsimpact.bsky.social · 20/04/2026
I picked up a couple of t&l books second hand, because they were so much cheaper than getting them new. As an added bonus, they are full of scribbled annotations from their previous owners, which I absolutely love! Always interesting to see what points resonated with a different reader...
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Peter Williams @mathsimpact.bsky.social · 09/04/2026
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Peter Williams @mathsimpact.bsky.social · 08/04/2026
Picked this up on a whim in Tesco today. The boys absolutely loved chucking them around the garden, and we didn't even get around to the actual game (which is printed on comically large waterproof cards)
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Peter Williams @mathsimpact.bsky.social · 08/04/2026
The app is pretty good with information about access for dogs. It does say they can't go past the entrance gates...
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Peter Williams @mathsimpact.bsky.social · 01/04/2026
How many, how do you know? (Bonus points: how many people are staying here?)
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Peter Williams @mathsimpact.bsky.social · 28/02/2026
Everyone: "the school exam system is out of touch with the modern world" Exams:
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Peter Williams @mathsimpact.bsky.social · 22/02/2026
Always.
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Peter Williams @mathsimpact.bsky.social · 22/02/2026
It's such a bad idea in anything other than the immediate short term as well. By putting too much scaffolding in place at the start, you end up with a class full of students who think they are experts, but really know nothing.
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Peter Williams @mathsimpact.bsky.social · 15/02/2026
Just discovered that android has a "pause" feature on alarms, so I can turn it off for half term and won't forget to turn it back on again. Brilliant!
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Peter Williams @mathsimpact.bsky.social · 13/02/2026
Maths teaching thought for the day: Students should meet almost all maths topics long before they see any formalised notation for them. E.g. This, before algebraic simultaneous equations.
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Peter Williams @mathsimpact.bsky.social · 12/02/2026
I'm dying to know what is actually in this one!
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Peter Williams @mathsimpact.bsky.social · 06/02/2026
"These of we" in Children of Ruin are comfortably the most terrifying things I've ever read. Highly recommend the series, because the first book is excellent as well, and significantly less frightening (unless you don't like spiders).
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Peter Williams @mathsimpact.bsky.social · 30/01/2026
So excited that this arrived today, and the adorable little pin was a pleasant surprise! Thanks @welcometowillerby.bsky.social
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Peter Williams @mathsimpact.bsky.social · 22/01/2026
I pretended it was a right angled triangle, and chose a scale which made the coordinates fairly neat:
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Peter Williams @mathsimpact.bsky.social · 22/01/2026
I don't think these are the responses you meant to attach to that question @teachertapp.bsky.social
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Peter Williams @mathsimpact.bsky.social · 13/01/2026
Here's the navigation menu on the classic all about maths website, which gives your a good sense of what is available. Happy to explain what specifics are if any of them aren't obvious 😁
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Peter Williams @mathsimpact.bsky.social · 10/01/2026
Ancient Facebook meme which jokes about uncomfortably identifying with the above article.
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Peter Williams @mathsimpact.bsky.social · 09/01/2026
A few brave souls have made it so far. Their reward: the joy of leaving their mark in the crisp fresh snow.
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Peter Williams @mathsimpact.bsky.social · 08/01/2026
That feeling when you're trying to decide whether to plan lessons for tomorrow or dig the sledge out of the garage.
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Peter Williams @mathsimpact.bsky.social · 04/01/2026
Packing away the Christmas decorations today. These are all the batteries I've removed so far before the various light up things go in the loft...
A collection of batteries, 18 LR44 button batteries, 10 AA, 3 AAA and finally three monster Cs
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Peter Williams @mathsimpact.bsky.social · 03/01/2026
A kind of what now Ellie? #Traitors
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Peter Williams @mathsimpact.bsky.social · 02/01/2026
"We're gonna keep our relationship secret the whole time we're in the castle." "But whilst we're out in the middle of a lake..." #traitors
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Peter Williams @mathsimpact.bsky.social · 02/01/2026
Don't blink is a pretty fun board game, and thematically it's just lovely!
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Peter Williams @mathsimpact.bsky.social · 01/01/2026
I've really enjoyed @aptshadow.bsky.social 's children of time series this year.
Cover art for children of time, children of tin and children of memory
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Peter Williams @mathsimpact.bsky.social · 31/12/2025
The appletiser is prepared, four of the children are still awake and ready to welcome in the new year.
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Peter Williams @mathsimpact.bsky.social · 31/12/2025
It's new years eve and the family are here, so let's watch a film about systematic racism.
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Peter Williams @mathsimpact.bsky.social · 25/12/2025
Just getting set up for tonight, three boys sharing this one room. There will definitely be arguments about who is sharing. #duvetknowitschristmas
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