Maths teacher. Creator of MathsBot. Find me on Bluesky.
Joined July 2011
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Jonathan Hall retweeted
New post: tasks with scaffolding
resourceaholic.com/2025/10/t…
#mathsgems #mathschat #teammaths #mathscpdchat #mathstlp
Jonathan Hall retweeted
Made these for Y8 sequences. Looking to build up from term to term, multiples and nth term.
mathshko.com/2018/09/24/line….
Jonathan Hall retweeted
Turns, with the operation 'followed-by'?
Eg a rotation of +60° followed-by a rotation of +300°.
Enlargements, with the operation 'combined-with'?
Eg 'enlarge by sf 4, centre C', combined with 'enlarge by sf 0.25, centre C'⁰
Jonathan Hall retweeted
I did something similar but as a semi abstract version. I wrote about it here including using the mathsbot visuals.
fantasticmaths.substack.com/…
Jonathan Hall retweeted
A week to go until our third Small Numbers, Big Ideas webinar! 🔢 🧮👩💻 @HLearningPD
This time, how can we pick the right models & manipulatives for the right moment?
Tuesday 21st Oct, 6pm UK time
Sign up is free:
lnkd.in/eTM5fedd
Buy the book:
amazon.co.uk/Small-Numbers-B…
Jonathan Hall retweeted
📢 The full programme of workshops for #MathsConf39 is live!
From inspiring sessions to practical strategies, there’s something for every maths teacher. 🧮✨
⏰ Don’t wait – workshop selections are open! Secure your favourite sessions before they fill up.
👉 View the programme & select workshops: completemaths.com/community/…
#MathsCPDchat
Jonathan Hall retweeted
I've just spent a little time adding some content to taylorda01.weebly.com, specifically on the 'Stories' page (Alice's Adventures in Wonderland, remarkable prime numbers, a festive activity, Frobenius numbers, and Lagrange's Four Square Theorem).
Any more to be added?
Jonathan Hall retweeted
Each year I look for more ways to link functions to input/output.
This year I focused on my questioning. “What does this function DO to the input?”
Ss: “Squares it, then adds 6,” for instance.
Will certainly use this - love the focus on useful outputs linked to prior knowledge.
How often do we talk about functions having useful outputs?
It's easy to "teach" functions without actually teaching what a function is for. This task might help.
#1001MathsBots
mathsbot.com/tasks
Jonathan Hall retweeted
In January, I published a book designed to help teachers and school leaders with every aspect of teaching reading.
It's much better than anything else I've ever done.
If you want the key ideas from this book without reading it, the blog below is the place to look.
>>
Jonathan Hall retweeted
10 blue points and 10 red points on a page.
Must there be a straight line across the page that separates them into 5 of each color on each side?
Jonathan Hall retweeted
I'm looking to connect with anyone else teaching the Pearson L2 Extended Maths Certificate. Please get in touch if that's you :) #mathschat #gcse #igcse #maths #edumaths
Jonathan Hall retweeted
Excited to get started with these! Here's a little snippet from tomorrow's first session 👀
Still time to sign up ⬇️
hachettelearning.com/events/…
If time or timezones are tricky, you'll get 6 months' access to the recording 🎥
@HLearningPD
Very excited to turn some of 'Small Numbers, Big Ideas' into a series of free webinars this autumn with @HLearningPD
We're kicking things off on Tuesday 23rd September.
Details and booking link etc below!
⬇️
Jonathan Hall retweeted
I like these as ‘alternative’ approaches to stretch the thinking and reasoning. #maths #mathschat
Jonathan Hall retweeted
Struggling mathematicians in your school? Do you have #Numicon manipulatives but not sure what they can do for children with barriers to their learning? Why not join the fabulous @helenlaflin @OUPPrimary for 2 half days of digital PD? Booking info 👇🏼 global.oup.com/education/con… – at Yorkshire and The Humber, England
Jonathan Hall retweeted
Between 2022 and 2025, I have the privilege of visiting 2 to 3 schools each week, observing over 100 lessons a month.
I have written up everything I learned in 16 books.
Jonathan Hall retweeted
Made this for my year 11. Not the most exciting and not a lot of variety in types but they wanted practice factorsing with quadratics mathshko.com/2019/10/04/alge…
Jonathan Hall retweeted
Cover Lessons should be easy for someone else to set for you. I’m fed up of hearing horrific stories of teachers in hospital emailing in work. I’m on a mission and would love your feedback on these KS4 Unit cover / revision lessons. Video to accompany. hannahkettlemaths.co.uk/cove…
Jonathan Hall retweeted
New! My 192nd gems post. Ideas, updates and resources for maths teachers. 💎
resourceaholic.com/2025/09/5…
Hat tips will follow on Bluesky.
#mathsgems #mathschat #teammaths #mathscpdchat #mathstlp
