iiinova — where your digital self keeps evolving

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Niall Harbison @niallharbison.bsky.social · 04/10/2026

A good end to the week for Bruno. He didn’t know it at the time but that car hitting him is probably the best thing that ever happened to him 🙏

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Jo Morgan @mathsjem.bsky.social · 04/10/2026

I love this from Hannah Fry and @standupmaths.bsky.social so much! I love Traitors and now it’s even better. youtu.be/twDvxNooI_4?...

youtu.be

How would Alan Turing have played the Traitors?

YouTube video by Hannah Fry

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Amy Maguire @a-mymaguire.bsky.social · 29/09/2026

Perfect podcast for my teaching and class today! Looking forward to trying different strategies to put an end to my nagging!

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Nathan Day @nathanday.bsky.social · 02/10/2026

The first resource to get me hooked on the Revision Mat was Access Maths's brilliant '100 Questions!' GCSE Crossover page, which I've used with many a Year 10/11 class. Can be found here, near the bottom, below a load of other grade revision resources: www.accessmaths.co.uk/revision-res...

Access Maths 100 Questions GCSE Crossover Revision Maths.

https://www.accessmaths.co.uk/uploads/4/4/2/3/44232537/100_questions_revision_mat.pdf

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Jonathan Hall @studymaths.bsky.social · 02/10/2026

Need 100 higher tier GCSE questions for some reason? MathsBot can do that for you with one-click. mathsbot.com/revise?min=1...

A screenshot of 100 GCSE questions randomly generated with MathsBot.

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HannahKettleMaths @hannahkettlemaths.bsky.social · 29/09/2026

Just released the next Unit Worksheet and Video for Foundation GCSE Maths. A lovely recap of all four transformations and supporting video of course ☺️ You can find them all, free of course, here: www.hannahkettlemaths.co.uk/cover And this worksheet here: static1.squarespace.com/static/67560...

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Miss Morris @morrismaths359.bsky.social · 28/09/2026

A nice version of the questions in case anyone wants to use.

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Jonathan Hall @studymaths.bsky.social · 27/09/2026

Update: Added a few more surface area and volume questions. Example here: mathsbot.com/unitTest?id=...

An example mixed exercise on surface area and volume of 3D shapes.

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JustMaths Mel @justmaths.bsky.social · 27/09/2026

The letter I'd like to send to parents ... maths is not fecking genetic... lets stop maths bashing ... one person at a time .. justmaths.co.uk/the-letter-i...

justmaths.co.uk

The letter I'd like to send to parents about maths

Maths ability is not genetic

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Niall Harbison @niallharbison.bsky.social · 26/09/2026

Mr Big really is one of the happiest dogs ever. He’s back with us right now fighting for his life. This was the first time we saved him. My dream is to get him back running and into that hammock again smiling. He’s just a brilliant dog 🤞

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Jo Morgan @mathsjem.bsky.social · 26/09/2026

New! A post about what I've been doing lately in my department & my lessons - hopefully with some ideas for teachers to borrow. Plus a link to my latest podcast with Craig Barton where we chat about set changes, AI for homework and poor use of the equals sign. www.resourceaholic.com/2026/09/sept...

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transum.bsky.social @transum.bsky.social · 26/09/2026

The Sieve of Eratosthenes: still in its prime after more than 2,000 years! buff.ly/YkMWphG I've updated the interactive version on Transum. Students colour in multiples to reveal the prime numbers up to 100. A colourful lesson in elimination! #mathschat #maths #mathstoday #mathsresources

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Niall Harbison @niallharbison.bsky.social · 24/09/2026

When I found her like this she could no longer move. She had 1000s of fleas on her and her life was about to end. Just look at her now. She has everything a dog could ever want! Beautiful little Skye

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Dan Lewis @4301maths.bsky.social · 25/09/2026

Some best-buy questions coming up for Year 8 next week. #ukmathsteachers #mathsteachers #mathstoday

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This Is Not A Drill @thisisnotadrillpod.bsky.social · 24/09/2026

The civil war in Myanmar is Asia’s deadliest ongoing conflict – yet it rarely dominates international headlines. @ozkaterji.bsky.social talks to Matthew Campbell, of Bloomberg Businessweek, about the drivers of this conflict ➡️ linktr.ee/drillpod

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Larry the Cat @number10cat.bsky.social · 21/09/2026

Things that aren't patriotic: - Racism - Moving abroad for tax purposes Things that are patriotic: - A love and sense of duty to your country, including paying taxes that contribute to it

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Niall Harbison @niallharbison.bsky.social · 20/09/2026

Jimbo had pretty much given up. Now everything has changed ❤️

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Adam Boxer @adamboxereducation.bsky.social · 18/09/2026

We all know that social media is bad for young people, and has been catastrophic for their mental health... ...or has it? In this episode, Professor Candice Odgers provides an alternative narrative that is fascinating and challenging. Tune in + share 🙏 open.spotify.com/episode/25NS...

open.spotify.com

Is social media causing the youth mental health crisis? With Professor Candice Odgers

They Behave For Me · Episode

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Jonathan Hall @studymaths.bsky.social · 18/09/2026

UPDATE: I've just added a pen overlay tool to the Algebra Tiles. It needs a bit of tweaking (rubber tool etc) and once I'm happy I'll roll it out to the rest of the manipulatives. mathsbot.com/manipulative...

A screenshot of the Algebra Tiles tool with the new pen overlay being used. In this case to complete the square.

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Southport Maths @southportmaths.bsky.social · 17/09/2026

New A‑level drops today: Circle equations, algebraic fractions, and cubic graphs — clean, structured self‑study packs designed for fast revision and confident practice. Browse the full set here: southportmaths.co.uk/a-level/

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Jenny Cains @jennycains.bsky.social · 16/09/2026

In #mathstoday - another directed number lesson with my Y7s. Trickiest so far - subtracting negatives from positives with the counters. Here’s my worksheet. Tried to choose the calculations in Q1 so they scaffolded the counter use for the next calculation or two. Any feedback welcome 😁

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Count Binface @countbinface.bsky.social · 15/09/2026

I have an announcement.

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Helen Konstantine @giftedhko.bsky.social · 14/09/2026

mathshko.com/2019/10/04/a...

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Nathan Day @nathanday.bsky.social · 14/09/2026

In #MathsToday, I did some Mathematical Gettier Questions with Y8 and Y13. Mathematical Gettier Questions are tasks that explore how incorrect methods sometimes give correct answers. Explained in more detail here: interwovenmaths.com/mathematical... What ideas can you think of for similar tasks?

$Simplifying Fractions: Mathematical Gettier Question showing Ellie incorrectly simplifying 12/24 to 1/4 by cancelling the digit 2. Students explain the error, find a fraction where the method works, and test the claim that it works for 49/98.$ $Simplifying Fractions – Sorting: Students sort 12 fractions according to whether Ellie’s digit-cancelling method does not work, partially works, or fully works.$ Double Angle Formula: Mathematical Gettier Question showing Ramona incorrectly assuming cos 2θ = 2 cos θ, giving 6/5 when cos θ = 3/5. Students find the correct answer, explain why 6/5 is impossible, and determine when her method would work.

Double Angle Formula: Mathematical Gettier Question showing Ramona incorrectly assuming cos 2θ = 2 cos θ, giving 6/5 when cos θ = 3/5. Students find the correct answer, explain why 6/5 is impossible, and determine when her method would work.

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Adam Boxer @adamboxereducation.bsky.social · 14/09/2026

Lots of behaviour advice is bad. FLMOP isn't. It's a concrete and tangible strategy that any teacher can use to improve behaviour in their classrooms. Read and share 🙏🙏🙏 carouselteachlearnlead.substack.com/p/flmop

carouselteachlearnlead.substack.com

FLMOP

Getting better behaviour in the classroom isn’t unattainable. There are simple strategies that really work, and FLMOP is one of the best.

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Niall Harbison @niallharbison.bsky.social · 13/09/2026

The last 30 mins of the fundraiser. Any support appreciated. 113km done and hospital nearly fully funded www.happydoggo.com/tinas-hospit...

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Matt Woodfine @matttheapp.bsky.social · 13/09/2026

⬆️ Level Up got levelled up Weak numeracy foundations can hold students back for years. Level Up systematically builds those foundations through 6 differentiated levels, helping students master, practise, assess and progress. New site here 👇 mathswhiteboard.com/levelup/home?update=sept2026

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Nathan Day @nathanday.bsky.social · 07/09/2026

Meanwhile, with my other Year 10 class, in #MathsToday we did these lovely decimal tasks: - www.openmiddle.com/sums-with-th... - interwovenmaths.com/addition-pyr... - interwovenmaths.com/four-ops-tab... - donsteward.blogspot.com/2011/11/easy...

Open Middle decimals task, and some decimal addition pyramids.

Decimals 4 Operations Completion Table, and some Don Steward Multiplication and Division decimals questions.

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Jonathan Hall @studymaths.bsky.social · 12/09/2026

Teaching direct or inverse proportion next week? This completion table might be useful. Try hiding different cells in each row to add to the level of challenge. mathsbot.com/tables/propo...

A screenshot of a completion table on proportion.

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The Man in Seat 61 @seatsixtyone.bsky.social · 10/09/2026

I have a Comfort Standard Single, that is, a couchette compartment sold as a single with proper mattress and duvet added.

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Sam Freedman @samfr.bsky.social · 08/09/2026

One reason England does so well is our second generation immigrants outperform their peers which is not true in most OECD countries. We are also very good at integration. And it's v sad that this is never acknowledge in debates on immigration.

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Niall Harbison @niallharbison.bsky.social · 08/09/2026

Little Trigger had a bad start in life but he’s starting to come around and look fantastic. A very good little boy ❤️

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Nathan Day @nathanday.bsky.social · 08/09/2026

In #MathsToday, Year 10 did some some Interwoven Related Calculations and then started on my all-new Algebra Fluency page - answering 1000+ questions between them! interwovenmaths.com/algebra It also gave me lots of data to know where to focus lessons in the Algebra topic we're about to start.

A maths worksheet titled “Task 1.3.3 Adjusted Multiplications”. It begins with “Given that 32 × 45 = 1440” and presents six questions using this fact: calculate 1/32 + 1/45; solve 32x = 1440; find the area of a 32 m by 45 m rectangle; find 32% of £45; share £1440 in the ratio 44:1; and expand 32(45x − 1).

A second section headed “Hence…” gives six related questions with adjusted values: calculate 1/16 + 1/45; solve 32x = 1472; find the area of a 32 m by 4.5 m rectangle; find 33% of £45; share £1395 in the ratio 44:1; and expand 31(45x − 1).

A screenshot of https://interwovenmaths.com/algebra question

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Colin Foster @colinfoster77.bsky.social · 08/09/2026

This short video uses animations to show that the exterior angle sum for any triangle is 360 degrees: www.twominutemath.org/gallery/exte... Go to the website to view 160+ short videos for school and beginning university mathematics - all free to use however you wish. #MathEd #ukmathschat

twominutemath.org

What is the sum of the exterior angles of a triangle? – 2-Minute Math

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Larry the Cat @number10cat.bsky.social · 08/09/2026

Since its foundation in 1824 the bravery of Royal National Lifeboat Institution volunteers has saved more than 146,700 lives at sea. Hundreds of those volunteers have died attempting to save others. They are the best of us.

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Adam Boxer @adamboxereducation.bsky.social · 04/09/2026

WE ARE BACK After a glorious summer of ice cream, sleep, hiking, edu-debates and more, @amymayforrester and I are back with a bang reviewing the summer's education news stories. Tune in and please please share 🙏🙏 open.spotify.com/episode/28vN...

open.spotify.com

Summer dreaming: the return of TBFM!

They Behave For Me · Episode

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Niall Harbison @niallharbison.bsky.social · 05/09/2026

Dramatic recurs for this mum and her pups but what a great result youtu.be/PN1EaD9hlgI?...

youtu.be

Rescuing a Sick Mom Dog Trying to Keep Her 8 Puppies Alive

YouTube video by Happy Doggo

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Chris Addison @mrchrisaddison.bsky.social · 03/09/2026

Somewhere in England, a tired man turns off Channel 4 news and wearily puts on a bin.

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HannahKettleMaths @hannahkettlemaths.bsky.social · 03/09/2026

Half Past Papers Updated Schedule! Free revision on Thursdays on TikTok and YouTube will resume next week (10th Sept). I know lots of you give these out for homework with the YouTube video, but the live lesson is there if students have extra questions! www.hannahkettlemaths.co.uk/half-past-pa...

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Amanda Austin @draustinmaths.com · 02/09/2026

It's back to school this week for many, so this is your annual reminder about draustinmaths.com. There are now over 1200 free maths resources, including over 100 resources for A-level Maths and Further Maths. And when you've exhausted all of those, there are a few paid-for resources too!

draustinmaths.com

Maths Teaching Resources | Dr Austin Maths

Dr Austin Maths is a free-to-use Maths teaching resources website, focussing on quality resources for KS4 IGCSE and GCSE Maths.

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Niall Harbison @niallharbison.bsky.social · 02/09/2026

Little Adam was caught in a snare. Luckily with the help of locals, our team, our hospital and Adam being a very brave boy he will have a second chance at life now.

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Count Binface @countbinface.bsky.social · 01/09/2026

Can't get a moment's peace on this bloody planet.

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Nathan Day @nathanday.bsky.social · 31/08/2026

*New* Mathematician of the Week Posters Here's something I've been working on over the summer. A growing set of posters of mathematicians doing cool things with maths. Each comes in black/white or colour, with a quote and a link to read more. Check them out at: interwovenmaths.com/mathematicians

Collage of 25 posters of mathematicians.

Screenshot of week 1, showing a poster, a quote and a link.

Screenshot of week 14, showing a poster, a quote and a link.

Screenshot of week 12, showing a poster, a quote and a link.

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Matt Woodfine @matttheapp.bsky.social · 30/08/2026

If you’re new to teaching and just discovered Maths White Board for the first time… I’m sorry. 😂 You’re about to lose several evenings this week discovering what the site can do, and building ridiculously cool things for your students. Welcome to the rabbit hole. 🐇 mathswhiteboard.com #maths

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Jo Morgan @mathsjem.bsky.social · 30/08/2026

New! My 202nd gems post. Ideas, updates and resources for maths teachers. 💎 www.resourceaholic.com/2026/08/5-ma... #ukmathschat

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