Elliot Henchy

Introducing the SPICY #100🌶100 fiendishly difficult GCSE grade 9+ questions. All brand new questions and they're a fun alternative challenge to completing past papers! First 25 questions with solutions uploaded and ready to go. Good luck! 🌶😎youtu.be/_7GWEh7P4Tw?si… #gcsemaths

Unexpected email from Jonny Griffiths telling me there's a new 2026 update of his RISPS book, that's great investigations for impressionable A Level students. Download it now from risps.co.uk with links to Geogebra and Excel files

Want to get serious about your A level results? Get serious about maths. Students who do maths at A level do better overall in all other subjects

GCSE Paper 3 Materials already available from @Just_Maths @1stclassmaths @DrFrostMaths and @gcsemathstutor

Tuesday Update to b.link/bestguessgcse 9 folders for AQA 13 folders for Edexcel 3 folders for OCR 2 folders for Eduqas 5 folders for Edexcel IGCSE plus breakfast mats, GCSE Statistics, and more!

Video checklist of my "best guess" topics for Core Pure Paper 2 (Edexcel) 2025. Hope this is useful to any A Level FM teachers and students mrmanmaths.wordpress.com/2025/05/20/cor…

@themathsbazaar I've added a couple of "predicted" Core Pure paper 2s for Edexcel here: drive.google.com/drive/folders/…

@robotmaths Ta

@HenchMaths Non-paywalled link dropbox.com/scl/fi/zb4vyfk…

Hhmmmphh ft.com/content/aca972…

Teachers. If you need a Christmas resource for a lesson over the coming weeks, these may be handy. Lots of festive puzzles and some quizzes too. None are mine but gathered over the years. Hope you find them useful 🎅🎄drive.google.com/drive/folders/…

The frequency has the effect. Tell me the frequency and I tell you the effect.

"God may not play dice with the universe, but something strange is going on with the prime numbers." - Paul Erdős

I decided to make a little video using @geogebra illustrating the relative sizes of the planets, the orbits of the planets, and an assortment of stars (including WOH G64, the largest star of known radius—1540 times the radius of our sun!).

It always amazes me how convinced pupils are that they will find a counterexample in the space of a single lesson. #1001MathsBots

Limit Puzzle (Calculus) youtube.com/watch?v=oLmopG… youtube.com/channel/UC9V7Y… #sharingisthenewlearning

A change of wording can make a task (sometimes marginally!) more appealing. Instead of "work out the following" try asking "how many have the same answer" #1001MathsBots mathsbot.com/tasks

Let M be the n by n matrix with 1 on the diagonal and i on the two adjacent diagonals. Then the determinant of M is the nth Fibonacci numb er.

In today's Year 12 lesson we looked at hidden quadratics using this fill in the blanks activity, before finishing off quadratics with a couple of activities from Underground Maths. Find the fill in the blanks at draustinmaths.com/a-level #mathsresources #mathschat

Teachers, it’s okay to have a lesson plan fall apart sometimes. Tacos fall apart and we still love them! 🌮🤣

Pearson up first with 2024 grade boundaries, well before 8 am! qualifications.pearson.com/content/dam/pd…

Schrödinger's cat made with Schrödinger's equation ✍️