Colleen Young
@colleenyoung.bsky.social
📤 1162
📥 835
📝 267
Mathematics Tutor and Consultant.
reposted by
Colleen Young
UK Maths Trust
1 day ago
Problem of the Week 169! Please do not comment the solution so others can work it out too. Instead, like this post or comment a thumbs up if you think you have the correct answer! The solution will be posted in the comments on Thursday afternoon.
#Problem
#UKMT
#Maths
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reposted by
Colleen Young
Kathryn Clark
2 days ago
@themathsbazaar.bsky.social
Looks like Third Space Learning have their predictions up too! You need to give them an email address but otherwise, free!
thirdspacelearning.com/secondary-re...
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Edexcel Maths Papers - GCSE [FREE] - Third Space Learning
Download 3 complete sets of FREE practice Edexcel maths papers and GCSE past papers for Foundation and Higher Tier. Includes answers and mark schemes.
https://thirdspacelearning.com/secondary-resources/gcse-maths-past-papers/edexcel/
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AI response on Google just told me that 2x32 + 1 = 67
6 days ago
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reposted by
Colleen Young
NRICH maths
7 days ago
📣 Calling all Secondary Teachers 📣 Join us for a discussion with Alf Coles and see how we can prioritise working and thinking like mathematicians in our classrooms. Book here:
nrich.maths.org/events/students-working-mathematicians-our-secondary-classrooms
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Students Working as Mathematicians in Our Secondary Classrooms | NRICH
https://nrich.maths.org/events/students-working-mathematicians-our-secondary-classrooms
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reposted by
Colleen Young
Dr Frost Resource Team
8 days ago
📢 GCSE Maths teachers — quick win for your students 👇 FREE online revision at 👉
buff.ly/saXe9Bv
that: ✔ Auto-marks their work ✔ Easy to access ✔ Builds independent study habits Perfect to increase past paper completion 📚 🔁 Repost to help more students access this!
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reposted by
Colleen Young
UK Maths Trust
8 days ago
Problem of the Week 168! Please do not comment the solution so others can work it out too. Instead, like this post or comment a thumbs up if you think you have the correct answer! The solution will be posted in the comments on Thursday afternoon.
#Problem
#UKMT
#Maths
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reposted by
Colleen Young
1st Class Maths
9 days ago
AQA 1F Practice Paper
#mathstoday
www.1stclassmaths.com/_files/ugd/9...
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reposted by
Colleen Young
Peter Mattock FCCT CMgr FCMI
11 days ago
All the benefits of being a member of
@amiemathematics.bsky.social
- sign up now!
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reposted by
Colleen Young
Dr Frost Resource Team
11 days ago
We’ve uploaded a Question Level Analysis (QLA) for the Edexcel GCSE June 2025 exams. ✅ Record individual question scores 📈 Instantly see class performance 🎯 Generate personalised feedback for each student which links to our key skills index. Download here:
buff.ly/uoDj4OO
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reposted by
Colleen Young
Peter Mattock FCCT CMgr FCMI
11 days ago
Such a wonderful message to start the day at the
@amiemathematics.bsky.social
members day from GH Hardy.
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reposted by
Colleen Young
Association for Mathematics in Education
14 days ago
📢 AMiE Members - Last chance to register to attend the AMiE Member Day this Saturday 11 April in London. Members - register now and join us for a jam-packed day of sessions and workshops.🧡 Find out more and register:
amiememberday.org.uk/default.asp
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Kew Gardens
14 days ago
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Kew Gardens.
14 days ago
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Mathematics GCSE & IGCSE revision 2026.
colleenyoung.org/2026/04/06/m...
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Discover Updated GCSE and IGCSE Maths Revision Resources
Discover updated GCSE and IGCSE revision resources, including Lucky Maths, tailored for effective exam preparation. Access them now!
https://colleenyoung.org/2026/04/06/mathematics-gcse-igcse-revision-2026/
16 days ago
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reposted by
Colleen Young
Jonathan Hall
17 days ago
Update: Just added a bunch more questions to the generators. This one is one of my favourites to ask.
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reposted by
Colleen Young
Association for Mathematics in Education
18 days ago
1 week to go! AMiE members - you still have time to register to attend our Member Day next Saturday 11 April. A full day professional development day in London. Network, share your ideas and shape the future of AMiE. Register here:
amiememberday.org.uk/default.asp
AMiE members only.
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reposted by
Colleen Young
UK Maths Trust
22 days ago
Problem of the Week 166! Please do not comment the solution so others can work it out too. Instead, like this post or comment a thumbs up if you think you have the correct answer! The solution will be posted in the comments on Thursday afternoon.
#Problem
#UKMT
#Maths
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reposted by
Colleen Young
Dr Frost Resource Team
24 days ago
📢 New A Level Maths Resource! Our A Level Skills Check worksheets are here - 10 worksheets covering a wide range of pure skills. Perfect for: ✔️ Spotting knowledge gaps ✔️ Targeted practice ✔️ Exam revision A must-have in the run-up to exams! ✏️👇
buff.ly/GX1bq2g
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Brilliant! Thank you so much to the wonderful
@1stclassmaths.bsky.social
for the first practice papers. GCSE Maths Revision resources updated.
colleenyoung.org/revision-act...
add a skeleton here at some point
27 days ago
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reposted by
Colleen Young
1st Class Maths
28 days ago
Practice Paper 1F for Edexcel
#mathstoday
www.1stclassmaths.com/_files/ugd/9...
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reposted by
Colleen Young
Association for Mathematics in Education
about 1 month ago
AMiE Members - join us on Saturday 11 April in London for our Member Day. Kickstart your professional development journal and influence the direction of our association. Keynote speakers: Prof Paul Glaister CBE, Lynne McClure and Prof Jenni Ingram. Find out more:
amiememberday.org.uk/speakers.asp
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reposted by
Colleen Young
Dr Frost Resource Team
about 1 month ago
🚨Need more revision materials?! Our building block worksheets are perfect for revising key GCSE maths topics. They build core skills and lead into interleaved problem solving.💪 🟣 1-3:
buff.ly/BO47wq6
🟢 4/5:
buff.ly/t8QFSli
🟠 6+:
buff.ly/OZOPFck
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reposted by
Colleen Young
UK Maths Trust
about 1 month ago
Problem of the Week 164! Please do not comment the solution so others can work it out too. Instead, like this post or comment a thumbs up if you think you have the correct answer! The solution will be posted in the comments on Thursday afternoon.
#Problem
#UKMT
#Maths
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reposted by
Colleen Young
Association for Mathematics in Education
about 1 month ago
We're pleased to announce that
@aqaeducation.bsky.social
are the headline sponsor for our AMiE Member Day on Saturday 11th April. The event is for AMiE members to get involved and to shape our association. Members can register to attend here:
amiememberday.org.uk/default.asp
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A collection of GCSE Maths revision resources.
https://colleenyoung.org/2026/03/15/gcse-maths-revision-2026/
about 1 month ago
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reposted by
Colleen Young
Amanda Austin
about 1 month ago
More new A-level revision grids added today: ✨Numerical Methods ✨Sequences and Series Available at
www.draustinmaths.com/a-level-topics
Enjoy!
#ALevelMaths
#UKMathsChat
#MathsToday
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reposted by
Colleen Young
Tʀᴇʏ Gᴏᴇsʜ.
about 2 months ago
I do love that the arctrig functions do translate to actual arc lengths, though.
www.desmos.com/calculator/x...
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arctrig
https://www.desmos.com/calculator/xp7cajzutt
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reposted by
Colleen Young
Steve Walker
about 2 months ago
Here is today's
#OCRMathsPuzzle
. Several square blue tiles with side length 2 m are arranged as shown below. Points A, B and C are marked on vertices of the tiles. What is the area of the triangle ABC?
#UKMathsChat
#MathsToday
#RecreationalMath
@cambridgeocr.bsky.social
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reposted by
Colleen Young
about 2 months ago
I am not sure why there wasn't a set of exercises on speed till now... That's speed/distance/time just in case you'd taken that the wrong way!
www.transum.org/Maths/Exerci...
Self-marking = more time to address misconceptions.
#mathsresources
#mathschat
#mathstoday
#mathchat
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Mathematical Miscellany #101 A compilation of mathematical goodies! It is so important that students check answers for reasonableness, yet they frequently don't. Examiners frequently report that students lose "easy" marks by providing answers that are physically or mathematically impossible.…
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Mathematical Miscellany #101
A compilation of mathematical goodies! It is so important that students check answers for reasonableness, yet they frequently don't. Examiners frequently report that students lose "easy" marks by providing answers that are physically or mathematically impossible. Checking answers can make a difference in students' grades. For example, always sanity-check real-world results. I once had a student calculate an individual’s height as 4 cm.
https://colleenyoung.org/2026/02/22/mathematical-miscellany-101/
about 2 months ago
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reposted by
Colleen Young
Association for Mathematics in Education
2 months ago
AMiE Members - join us on Saturday 11 April 2026 in London for our Member Day!* Kick-start your professional development journey and help shape your association. Find out more:
amiememberday.org.uk
*Only available to AMiE members.
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reposted by
Colleen Young
Amanda Austin
2 months ago
I've added a new section to the site today - A-level Revision. Over the next few months I hope to add to the revision resources, starting with four A-level grids - algebraic methods, quadratics, exponentials and logs, and circle geometry.
www.draustinmaths.com/revision
#ALevelMaths
#MathsToday
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reposted by
Colleen Young
Amanda Austin
2 months ago
New A-level Further Maths resources added today: ✨Hyperbolic Functions Proof Cards ✨Plotting Hyperbolic Graphs Practice Grid ✨Solving Hyperbolic Equations Crack the Code All available from
www.draustinmaths.com/a-level-further-maths
#MathsToday
#UKMathsChat
#ALevelMaths
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reposted by
Colleen Young
Jonathan Hall
2 months ago
This 10 second gif shows how to create one - starting from the homepage. I think it's quite slick and could be a great time-saver for exit tickets/topic tests etc
add a skeleton here at some point
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Valentine's cards for mathsy friends?!
colleenyoung.org/2026/02/08/f...
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Creative Valentine's Day Maths Resources and Activities
Explore creative Valentine's Day ideas and resources, perfect for math lovers, including cards, puzzles, and unique activities!
https://colleenyoung.org/2026/02/08/for-valentines-day-2026/
2 months ago
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reposted by
Colleen Young
Jack Brown
2 months ago
NOW AVAILABLE! Bonus content for the TLMaths A-Level Maths textbook: Choosing Integration Methods. Free to download from
TLMaths.com
. Full worked solutions are provided (as well as just the answers) for use at home or in the classroom.
#ALevelMaths
@danihosford.bsky.social
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TLMaths
NEW A-Level Maths Textbook Bonus Content!An exercise on Choosing Integration Methods with full worked solutions! Click on the A-Level Maths Textbook below...
https://TLMaths.com
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For Valentine’s Day 2026 Checked and updated annually, ideas and resources for Valentine's Day ...(Whilst some of these resources were created some time ago, they are still ideal for Valentine's Day.) Desmos - math-o-grams From Desmos, send one of their great math-o-grams to your mathematical…
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For Valentine’s Day 2026
Checked and updated annually, ideas and resources for Valentine's Day ...(Whilst some of these resources were created some time ago, they are still ideal for Valentine's Day.) Desmos - math-o-grams From Desmos, send one of their great math-o-grams to your mathematical friends! For an alternative source of Valentine's cards, we can turn to NASA! Alternatively, try this post…
https://colleenyoung.org/2026/02/08/for-valentines-day-2026/
2 months ago
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reposted by
Colleen Young
UK Maths Trust
3 months ago
Problem of the Week 158! Please do not comment the solution so others can work it out too. Instead, like this post or comment a thumbs up if you think you have the correct answer! The solution will be posted in the comments on Thursday afternoon.
#Problem
#UKMT
#Maths
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reposted by
Colleen Young
Jonathan Hall
3 months ago
Specialise, Conjecture and Generalise. A three-step plan to encourage and develop mathematical thinking. I'm going to use this thread to share a few of my favourite tasks that lend itself nicely to this idea. It would be amazing if everyone added their own in the replies.
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reposted by
Colleen Young
The Mystery of the Missing Percentage Sign
3 months ago
We’re enjoying this from
henkreuling.nl
Location will be shared below.
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reposted by
Colleen Young
Andrew Stacey
3 months ago
The MAT is dead, long live the TMUA. (Which always sounds in my head like "The Metropolitan Transit Authority")
#UKMathsChat
#ALevelMaths
add a skeleton here at some point
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reposted by
Colleen Young
Jonathan Hall
3 months ago
Update: Yesterday I spent some time improving the inequalities topic. Still plenty to be done, but these are good enough for now.
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reposted by
Colleen Young
Jonathan Hall
3 months ago
Update: Some boring but useful questions on "Reading and writing numbers" added to the generators.
mathsbot.com/unit?id=896
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reposted by
Colleen Young
Amanda Austin
3 months ago
New
#ALevelMaths
vectors resources from last week's Year 12 lessons: ✨Modelling with Vectors Fill in the Blanks ✨Position Vectors Fill in the Blanks Find them at
www.draustinmaths.com/a-level
#UKMathsChat
#MathsToday
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reposted by
Colleen Young
The Calculator Guide
3 months ago
First Look - Casio fx-991CW+ UK Second Edition
#casiocalculator
youtu.be/2v75a0qkAyE?...
#casio
#ukeducation
@casioeducationuk.bsky.social
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First Look - Casio fx-991CW+ UK Second Edition #casiocalculator
YouTube video by The Calculator Guide
https://youtu.be/2v75a0qkAyE?si=8HZU9fu4OagSwz1a
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Casio fx-991CW+ UK 2nd Edition From a favourite video author, see this first look at the new edition of the Casio fx-991CW+ UK 2nd Edition from The Calculator Guide. On the Casio website, you can find comprehensive details of the calculator here.
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Casio fx-991CW+ UK 2nd Edition
From a favourite video author, see this first look at the new edition of the Casio fx-991CW+ UK 2nd Edition from The Calculator Guide. On the Casio website, you can find comprehensive details of the calculator here.
https://colleenyoung.org/2026/01/12/casio-fx-991cw-uk-2nd-edition/
3 months ago
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reposted by
Colleen Young
Jonathan Hall
3 months ago
GCSE maths grade boundaries for Nov '25.
mathsbot.com/gcse/boundar...
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reposted by
Colleen Young
Graham Cumming
3 months ago
GCSE Mathematics Grade Boundaries for November exams 2017–2025 Foundation Tier (to be updated for Eduqas when they post theirs)
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