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over-drawn.bsky.social

@over-drawn.bsky.social
283 followers 580 following 463 posts

Maths teacher secondary, A level, FM. Fan of mechanics and supporting pupils with additional university exams. Former professional singer. Profile pic was a favourite gift this year (and says a lot about my sense of humour).

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Reposted by @over-drawn.bsky.social
Andrew @andrewmaths1.bsky.social · 30/09/2026
TMUA/ESAT Resources Update: Due to popular demand I've uploaded the worksheets and answers in pdf form on Google Drive. Link below. drive.google.com/drive/folder... Please let me know if you find any errors. Questions are taken from lots of sources, some are more obscure than others. c:
drive.google.com
TMUA Resources (on bsky) - Google Drive
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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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Segar Rogers @segarrogers.bsky.social · 26/09/2026
An Old Akkadian school text problem; only 4000 years old. I think they were interested in how to partition non-rectangular fields for inheritance purposes ... so for 2 brothers say, in the case of this problem. #UKMathsChat #iTeachMath
Old Akkadian school text IM 58045 showing a trapezium partitioned into two equal areas. The parallel sides of the trapezium are 17 and 7 units and the perpendicular distance between these sides is 12 units. The partition is made parallel to the sides of 17 and 7 units. Find the length of the partition line and its distance from the side of 17 units.
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The Maths Bazaar @themathsbazaar.bsky.social · 06/09/2026
MUST. READ.
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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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Susan Whitehouse @susanwhitehouse.bsky.social · 27/08/2026
Underground Maths back up and running today 😀 #ALevelMaths
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over-drawn.bsky.social @over-drawn.bsky.social · 09/08/2026
#mathstoday Spotting the best deals in M&S today.
A sign selling 1 pack of apples for £3 and offering two packs for a heady £6
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Stephen Cox @etzsmc.bsky.social · 03/08/2026
New (free) TMUA resource. Three pairs of mini-TMUA exams (8 questions each) on themes (Logic & Proof; Geometry & Graphs; Algebra). Do one of the pair, think about the answers (provided), then do the second of the pair with more confidence. www.tes.com/teaching-res... 70 days and counting...
Front page from one of the TMUA mini exams available by following the link in the post.
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Jo Morgan @mathsjem.bsky.social · 03/08/2026
New! My 201st gems post. Ideas, updates and resources for maths teachers. 💎 www.resourceaholic.com/2026/08/5-ma... #mathstoday #ukmathschat #alevelmaths
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Carl Brandt Long @carlblong.bsky.social · 12/07/2026
I made a @desmos.com notebook about an iterative function and its bifurcation diagram: www.desmos.com/notebook/e9x... Suggestions welcome. #iteachmath #mathstoday #mtbos #mathsky
desmos.com
Iterative Function
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In Quires and Places where they meme @quiresandplaces.com · 12/07/2026
"To those who are about to leave a choir you have loved and cherished for the last five or so years - know this: you are not leaving. Not really.
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Amanda Austin @draustinmaths.com · 07/07/2026
I've added a new Functions resource to the site today: ✨Solving Equations involving Functions Crack the Code Freely available at www.draustinmaths.com/functions #MathsToday #UKMathsChat
Crack the Code Maths worksheet containing fourteen questions for solving equations involving functions. Suitable for GCSE/IGCSE students.
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Stephen Cox @etzsmc.bsky.social · 06/07/2026
Crikey - the Oxford TMUA livestream events have started already! You can catch up at www.youtube.com/OxfordMathem... (ignore the "MAT" branding; they're for TMUA). See www.maths.ox.ac.uk/study-here/u... for more information. Live sessions every Thursday.
maths.ox.ac.uk
Oxford Maths Admissions Test Livestream | Mathematical Institute
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Jo Morgan @mathsjem.bsky.social · 05/07/2026
New! My 200th gems post. Ideas, updates and resources for maths teachers. 💎 www.resourceaholic.com/2026/07/5-ma... #mathstoday #ukmathschat #alevelmaths
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Catriona Agg @catrionaagg.bsky.social · 04/07/2026
Three regular hexagons. The smallest has area 6. What’s the pink area? #geometrypuzzle
Two corners of the large yellow hexagon, and one corner of each of the other two hexagons, lie on the circle. All the hexagons are regular.
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over-drawn.bsky.social @over-drawn.bsky.social · 03/07/2026
#mathstoday #alevelmaths
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Amanda Austin @draustinmaths.com · 19/06/2026
Some new inequalities resources added to the site now: ✨ harder solving linear inequalities practice strips ✨ forming and solving linear inequalities practice strips Download word or PDF version, plus answers! Find them at www.draustinmaths.com/equations-and-inequalities #UKMathsChat #MathsToday
Image showing two sets of Maths practice strips - harder solving linear inequalities and forming and solving linear inequalities. Each strip contains increasingly difficult questions suitable for KS3/KS4 Maths students.
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Dale Chapman @dalechapman.bsky.social · 10/06/2026
Some polars students should be able to sketch on Edexcel Downloadable here; www.mrchapmanmaths.com/ks5
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Ben Sparks @sparksmaths.bsky.social · 09/06/2026
Marmite? Love it or Hate it? I'm collecting some (unserious) data for teaching purposes. If you have a spare minute, please fill out this anonymous opinion poll for me: forms.gle/M5C91iQxiWYC... It is a short list of (likely) polarising preference questions.
forms.gle
Anonymous opinion poll
Please answer these questions on their 1 to 10 scales
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Jo Morgan @mathsjem.bsky.social · 07/06/2026
New! My 199th gems post. Ideas, updates and resources for maths teachers. 💎 www.resourceaholic.com/2026/06/5-ma... Hat tips to follow. #ukmathschat #mathstoday
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David K Butler @davidkbutler.bsky.social · 02/06/2026
Rough Desmos graph trying to illustrate how the integral of (sin(nx))^2 from -pi to pi is pi. www.desmos.com/calculator/y...
desmos.com
Desmos | Graphing Calculator
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over-drawn.bsky.social @over-drawn.bsky.social · 01/06/2026
@cantabkitty.bsky.social Everyone is picking on altos 😉
The tune of Old Macdonald had a farm, deliberately teasing altos with the suggestion that they only sing one note (E in this case).
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The Maths Bazaar @themathsbazaar.bsky.social · 01/06/2026
Happy Register for TMUA Month to all that celebrate uatuk.useclarus.com/login
uatuk.useclarus.com
Login
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Catriona Agg @catrionaagg.bsky.social · 30/05/2026
An equilateral triangle inside a regular hexagon. What’s the angle? #geometrypuzzle
A hand drawn image of a green regular hexagon with a line across the middle. A purple equilateral triangle shared a vertex with the hexagon, and has another vertex on the line across the hexagon’s middle. A blue line from the third vertex of the triangle joins to the next vertex of the hexagon to make an unknown angle with the side of the hexagon.
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Desmos Studio @desmos.com · 29/05/2026
Have you checked out Desmos Notebook yet? Importing your favorite Desmos graphs into Notebook is a great way to get started. What question should we answer next? #mathsky #iteachmath #iteachphysics
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Dr. Maria at Natural Math @maria-naturalmath.bsky.social · 27/05/2026
"Centers" are all over the page, inside, outside, on the circumcircle... This must be a metaphor for something. Probably love life. kisonecat.github.io/triangle-cen...
An applet showing some of the centers. About a hundred of them.
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James Munro @jamesmunromaths.bsky.social · 25/05/2026
For TMUA, this year I'm revamping my long-running MAT livestream (free support programme, massively popular with Oxford applicants) to focus on the TMUA, now that it's the test that Oxford Mathematics uses. www.maths.ox.ac.uk/r/matlive ^James
maths.ox.ac.uk
Oxford Maths Admissions Test Livestream | Mathematical Institute
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James Munro @jamesmunromaths.bsky.social · 25/05/2026
For ESAT, my colleagues in Physics are running a free Preparing for Oxford Physics course. www.physics.ox.ac.uk/engage/schoo... ^James
physics.ox.ac.uk
Preparing for Oxford Physics
A course designed to ​​develop the problem solving skills necessary for Oxford physics
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Paddy MacMahon @paddymacmahon.com · 22/05/2026
I am beside myself with excitement for this! #MathsToday @desmos.com
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In Quires and Places where they meme @quiresandplaces.com · 21/05/2026
Back in stock, ready for #PrideMonth, our bestselling Pride Stave Enamel Pins. Love is love. #pride 🏳️‍🌈🏳️‍⚧️ quiresandplaces.com/products/pri...
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Corbettmaths @corbettmaths.bsky.social · 19/05/2026
Just finished putting together resources for AQA Papers 2/3: corbettmaths.com/2026/05/15/a... Really hope that they are useful! 👍
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Jonathan Robinson @mr-mathematics.bsky.social · 17/05/2026
Binomial Hypothesis Testing in A-Level Maths How to carry out binomial hypothesis tests at A-level: one-tail and two-tail tests, critical regions, actual significance level, and common exam errors.
mr-mathematics.com
Binomial Hypothesis Testing in A-Level Maths
How to carry out binomial hypothesis tests at A-level: one-tail and two-tail tests, critical regions, actual significance level, and common exam errors.
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Matt Man @mr-man-maths.bsky.social · 17/05/2026
Having now done Paper 1 from A Level Further Maths #ALevelMaths, here's my Best Guess of topics to focus on for Paper 2 (Pearson Edexcel). Remember - topics from Paper 1 can still appear on Paper 2, so don't get caught out!
mrmanmaths.wordpress.com
Pearson Edexcel A Level Further Maths Core Pure Paper 2 2026 – “Best guess”
Having looked at Core Pure Paper 1 (Pearson Edexcel), here are my “best guess” topics to focus for Paper 2. Please be aware that even with topics that have appeared on Paper 1, it may still appear …
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Mr W @thtpedagogygeek.bsky.social · 18/05/2026
You can find the first 2 sets of HOT topics papers here: drive.google.com/drive/folder... Would appreciate a repost if useful, especially for anyone teaching Edexcel IGCSE Maths this exam season. @mathsjem.bsky.social @1stclassmaths.bsky.social @mrmattock.bsky.social @draustinmaths.com
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The Maths Bazaar @themathsbazaar.bsky.social · 18/05/2026
b.link/bestguessgcse and b.link/bestguessalevel
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Jo Morgan @mathsjem.bsky.social · 17/05/2026
I wrote a post for new/inexperienced Heads of Maths about some of the things they can do this term to ensure their department hits the ground running in September. Hope someone finds it helpful! www.resourceaholic.com/2026/05/task... #ukmathschat
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Stephen Cox @etzsmc.bsky.social · 17/05/2026
**NEW** Y13 A level Maths structured integration questions ("exam-style") using (mostly) substitution. Ideal for revision. Questions and solutions. tinyurl.com/3hew8e4v Also Y13 A level Maths selecting integration methods. tinyurl.com/4ua4jjf4 #ALevelMaths
Two structured integration questions for A level Maths students.
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Colleen Young @colleenyoung.bsky.social · 15/05/2026
Keeping the revision pages updated. GCSE colleenyoung.org/revision-act...
Revision pages for Maths exams 2026
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Jonathan Robinson @mr-mathematics.bsky.social · 15/05/2026
PMCC Hypothesis Testing in A-Level Maths Table of contents What a PMCC hypothesis test is When PMCC is the right test Writing hypotheses with ρ Watch: hypothesis testing with the P.M.C.C. Positive and negative correlation tests How to use critical values Number-line method for comparison Common…
mr-mathematics.com
PMCC Hypothesis Testing in A-Level Maths
Table of contents What a PMCC hypothesis test is When PMCC is the right test Writing hypotheses with ρ Watch: hypothesis testing with the P.M.C.C. Positive and negative correlation tests How to use critical values Number-line method for comparison Common PMCC mistakes Worked PMCC hypothesis test question Teach this as a lesson Related hypothesis testing guides A PMCC hypothesis test asks whether a sample of paired quantitative data provides enough evidence of linear correlation in the underlying population.
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John Rubinstein @jrub.bsky.social · 15/05/2026
Edexcel Core Pure 2 paper likely topics #ALevelMaths
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The Maths Bazaar @themathsbazaar.bsky.social · 14/05/2026
The best B LINKs ever: b.link/bestguessgcse b.link/bestguessalevel b.link/mathstextbook (for A Level errors) b.link/alevelmaths2017 (for resources) and of course b.link/traveltheworld (for alost 40 different travel guides)
b.link
Dropbox
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over-drawn.bsky.social @over-drawn.bsky.social · 14/05/2026
Enjoy
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Tom Bennison @drbennison.bsky.social · 11/05/2026
Following @themathsbazaar.bsky.social ‘s advice here is a pinned post with the link to my 2026 exam series resources. blog.drbennisonmaths.com/blog/2026/05... As a rule of thumb there will be warmup grids, Practice Papers for AQA Post 16 exams and some extra revision tasks eg revision clocks.
blog.drbennisonmaths.com
Exams 2026 Resources
This is the page where I will be posting my various revision for 2025 Post 16 maths exam resources including practice papers, revision topic sheets etc. AI Usage Statement: No questions used in my …
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Tom Bennison @drbennison.bsky.social · 07/05/2026
If you haven’t noticed my Exams 2026 page is live. Currently got a AQA FM Paper 1 and a AQA L3 Maths Studies Paper 1 on. Solutions up tomorrow with some other goodies….. blog.drbennisonmaths.com/blog/2026/05...
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The Maths Bazaar @themathsbazaar.bsky.social · 11/05/2026
Tomorrow is 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗪𝗼𝗺𝗲𝗻 𝗶𝗻 𝗠𝗮𝘁𝗵𝗲𝗺𝗮𝘁𝗶𝗰𝘀 𝗗𝗮𝘆 (𝟭𝟮 𝗠𝗮𝘆), a moment to celebrate the women who’ve shaped maths. If students can see it, they’re far more likely to believe it. Choose one of the inspiring mathematicians posters and share with your students! www.pearson.com/en-gb/school...
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The Maths Bazaar @themathsbazaar.bsky.social · 11/05/2026
My updated powerpoints have been updated: AMSP/MEI has all the latest, including TMUA for students and Summer School for A Level teachers Exam Boards has links to OCR, AQA and Edexcel training coming up this month www.dropbox.com/scl/fo/hamhc...
dropbox.com
Dropbox
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HannahKettleMaths @hannahkettlemaths.bsky.social · 04/05/2026
I’m up to Unit 10 Higher Worksheets now! (And Unit 1-7 for Foundation). Each worksheet has a video to guide students through it. Perfect revision and also easy cover work for KS4. www.hannahkettlemaths.co.uk/cover
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Jo Morgan @mathsjem.bsky.social · 03/05/2026
New! My 198th gems post. Ideas, updates and resources for maths teachers. 💎 www.resourceaholic.com/2026/05/5-ma... #mathstoday #ukmathschat #alevelmaths
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therispguy @jonny-griffiths.bsky.social · 01/05/2026
Maths teacher friends - I've just revised my Carom resources, 40 pure extracurricular maths PowerPoints bridging from A Level to University Maths. Great for a sixth form maths club. Everything available for free - google 'carom maths' or try www.carom-maths.co.uk
Ad advert for the Carom Maths materials.
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John Rubinstein @jrub.bsky.social · 29/04/2026
Warm-up questions for (Edexcel) Core Pure Maths. I intend to print on A3 and give them to students on the morning of 14th May. #ALevelMaths drive.google.com/file/d/1X9fZ...
drive.google.com
Core Pure Warm-up (1).pdf
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