The Calculator Guide
@calculatorguide.bsky.social
Posting & sharing resources and videos.
https://www.youtube.com/@TheCalculatorGuide
www.thecalculatorguide.com
https://www.youtube.com/@TheCalculatorGuide
www.thecalculatorguide.com
Reposted by The Calculator Guide
Currently in a casio webinar. Looks like they've actually listened. The new calculators have solved so many of my issues with the previous ones!
January 14, 2026 at 7:25 PM
Currently in a casio webinar. Looks like they've actually listened. The new calculators have solved so many of my issues with the previous ones!
Reposted by The Calculator Guide
Our first ClassWiz launch event is happening tonight! Secure your spot. education.casio.co.uk/webinars/?au...
January 14, 2026 at 8:30 AM
Our first ClassWiz launch event is happening tonight! Secure your spot. education.casio.co.uk/webinars/?au...
Reposted by The Calculator Guide
Shaped by classroom feedback, ClassWiz+ delivers the updates teachers asked for, with a thoughtful, sustainable design. Here what teachers think! education.casio.co.uk/classwizplus-teachers
January 12, 2026 at 12:01 PM
Shaped by classroom feedback, ClassWiz+ delivers the updates teachers asked for, with a thoughtful, sustainable design. Here what teachers think! education.casio.co.uk/classwizplus-teachers
Reposted by The Calculator Guide
I ❤️ Science Studio! Today I received a Casio 85CW+ and a 991CW+, both engraved with my name. What a great surprise parcel to receive at school. My team absolutely love Casio’s improvements to the format button. Big fans of the CW+ which will go on sale later this month.
January 12, 2026 at 6:00 PM
I ❤️ Science Studio! Today I received a Casio 85CW+ and a 991CW+, both engraved with my name. What a great surprise parcel to receive at school. My team absolutely love Casio’s improvements to the format button. Big fans of the CW+ which will go on sale later this month.
Reposted by The Calculator Guide
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.
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.
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.
colleenyoung.org
January 12, 2026 at 9:18 AM
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.
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.
Reposted by The Calculator Guide
New! My 195th Gems post. 💎
Ideas, resources and updates for maths teachers.
www.resourceaholic.com/2026/01/5-ma...
Hat tips to follow.
#ukmathschat #mathstoday
Ideas, resources and updates for maths teachers.
www.resourceaholic.com/2026/01/5-ma...
Hat tips to follow.
#ukmathschat #mathstoday
January 11, 2026 at 2:53 PM
New! My 195th Gems post. 💎
Ideas, resources and updates for maths teachers.
www.resourceaholic.com/2026/01/5-ma...
Hat tips to follow.
#ukmathschat #mathstoday
Ideas, resources and updates for maths teachers.
www.resourceaholic.com/2026/01/5-ma...
Hat tips to follow.
#ukmathschat #mathstoday
Reposted by The Calculator Guide
ClassWiz+ is here, upgraded features, inspired by teachers. education.casio.co.uk/blog/introdu...
Introducing ClassWiz+: find out what you need to know - Casio Calculators
Get all the information you need about our new range of ClassWiz+ scientific calculators, including improvements in navigation and functionality.
education.casio.co.uk
January 10, 2026 at 12:00 PM
ClassWiz+ is here, upgraded features, inspired by teachers. education.casio.co.uk/blog/introdu...
First Look - Casio fx-991CW+ UK Second Edition #casiocalculator youtu.be/2v75a0qkAyE?...
#casio #ukeducation @casioeducationuk.bsky.social
#casio #ukeducation @casioeducationuk.bsky.social
First Look - Casio fx-991CW+ UK Second Edition #casiocalculator
YouTube video by The Calculator Guide
youtu.be
January 9, 2026 at 1:16 PM
First Look - Casio fx-991CW+ UK Second Edition #casiocalculator youtu.be/2v75a0qkAyE?...
#casio #ukeducation @casioeducationuk.bsky.social
#casio #ukeducation @casioeducationuk.bsky.social
Reposted by The Calculator Guide
Don't miss our ClassWiz+ launch webinar series. Quick 20 minute webinars: Everything you need to get started. Register now! education.casio.co.uk/webinars/
January 9, 2026 at 10:45 AM
Don't miss our ClassWiz+ launch webinar series. Quick 20 minute webinars: Everything you need to get started. Register now! education.casio.co.uk/webinars/
Reposted by The Calculator Guide
Here you go, new from Casio:
fx-991CW+ 2nd edition
UK specific with all of:
FORMAT button acts as SD button
SHIFT CATALOG gets you to functions quickly
all menus have SHORTCUTS
HCF, LCM and recurring decimals (so ideal for GCSE!)
education.casio.co.uk/classwizplus/
fx-991CW+ 2nd edition
UK specific with all of:
FORMAT button acts as SD button
SHIFT CATALOG gets you to functions quickly
all menus have SHORTCUTS
HCF, LCM and recurring decimals (so ideal for GCSE!)
education.casio.co.uk/classwizplus/
January 8, 2026 at 10:48 AM
Here you go, new from Casio:
fx-991CW+ 2nd edition
UK specific with all of:
FORMAT button acts as SD button
SHIFT CATALOG gets you to functions quickly
all menus have SHORTCUTS
HCF, LCM and recurring decimals (so ideal for GCSE!)
education.casio.co.uk/classwizplus/
fx-991CW+ 2nd edition
UK specific with all of:
FORMAT button acts as SD button
SHIFT CATALOG gets you to functions quickly
all menus have SHORTCUTS
HCF, LCM and recurring decimals (so ideal for GCSE!)
education.casio.co.uk/classwizplus/
Reposted by The Calculator Guide
ClassWiz+
⏱️ Faster menu shortcuts and updated FORMAT key toggle
🌍 UK-specific fx-991CW+ with expanded functions
♻️ Eco build on fx-85GT CW+ with recycled materials
Get the full story 🎯👇
education.casio.co.uk/blog/introdu...
⏱️ Faster menu shortcuts and updated FORMAT key toggle
🌍 UK-specific fx-991CW+ with expanded functions
♻️ Eco build on fx-85GT CW+ with recycled materials
Get the full story 🎯👇
education.casio.co.uk/blog/introdu...
January 8, 2026 at 4:59 PM
ClassWiz+
⏱️ Faster menu shortcuts and updated FORMAT key toggle
🌍 UK-specific fx-991CW+ with expanded functions
♻️ Eco build on fx-85GT CW+ with recycled materials
Get the full story 🎯👇
education.casio.co.uk/blog/introdu...
⏱️ Faster menu shortcuts and updated FORMAT key toggle
🌍 UK-specific fx-991CW+ with expanded functions
♻️ Eco build on fx-85GT CW+ with recycled materials
Get the full story 🎯👇
education.casio.co.uk/blog/introdu...
Reposted by The Calculator Guide
GCSE Mathematics Grade Boundaries for November exams 2017–2025 Foundation Tier (to be updated for Eduqas when they post theirs)
January 8, 2026 at 8:25 AM
GCSE Mathematics Grade Boundaries for November exams 2017–2025 Foundation Tier (to be updated for Eduqas when they post theirs)
Reposted by The Calculator Guide
GCSE Maths resit entries are up on last November by 4.6% to 75203, but the number achieving grade 4 or above has stayed much the same (well, up by 0.5%) at 16800 or so (allowing for rounding errors)
January 8, 2026 at 10:26 AM
GCSE Maths resit entries are up on last November by 4.6% to 75203, but the number achieving grade 4 or above has stayed much the same (well, up by 0.5%) at 16800 or so (allowing for rounding errors)
Did I spot @themathsbazaar.bsky.social in the video on this page regarding the new Classwiz+ range? education.casio.co.uk/classwizplus...
ClassWiz+ - resources - Casio Calculators
Explore the latest ClassWiz+ features through short, practical videos designed to help teachers understand what’s new and how they can be used in lessons.
education.casio.co.uk
January 8, 2026 at 10:38 AM
Did I spot @themathsbazaar.bsky.social in the video on this page regarding the new Classwiz+ range? education.casio.co.uk/classwizplus...
Reposted by The Calculator Guide
January 8, 2026 at 8:24 AM
Introducing ClassWiz : find out what you need to know education.casio.co.uk/blog/introdu...
Introducing ClassWiz+: find out what you need to know - Casio Calculators
Get all the information you need about our new range of ClassWiz+ scientific calculators, including improvements in navigation and functionality.
education.casio.co.uk
January 8, 2026 at 10:11 AM
Introducing ClassWiz : find out what you need to know education.casio.co.uk/blog/introdu...
Reposted by The Calculator Guide
Introducing ClassWiz+: All the features you’re familiar with... PLUS an improved user interface, enhanced curriculum aligned functionality, and built with sustainability in mind. education.casio.co.uk/classwizplus/
January 8, 2026 at 10:02 AM
Introducing ClassWiz+: All the features you’re familiar with... PLUS an improved user interface, enhanced curriculum aligned functionality, and built with sustainability in mind. education.casio.co.uk/classwizplus/
Reposted by The Calculator Guide
They can use the 991 in Binomial PD mode to find a single probability if they wish, or they can use the formula as given. For an inequality they are expected to use the calculator in Binomial CD mode.
From @casioeducationuk.bsky.social
education.casio.co.uk/article-bino...
From @casioeducationuk.bsky.social
education.casio.co.uk/article-bino...
Article - Binomial distribution formula: Definition, uses and examples - Casio Calculators
What does the binomial distribution formula involve and how can Casio calculators help with these problems?
education.casio.co.uk
January 6, 2026 at 6:57 PM
They can use the 991 in Binomial PD mode to find a single probability if they wish, or they can use the formula as given. For an inequality they are expected to use the calculator in Binomial CD mode.
From @casioeducationuk.bsky.social
education.casio.co.uk/article-bino...
From @casioeducationuk.bsky.social
education.casio.co.uk/article-bino...
Reposted by The Calculator Guide
Coming soon! Something new, built for you. education.casio.co.uk/coming-soon/
Campaign - Coming soon - Casio Calculators
Coming soon… Big news for teachers and students
education.casio.co.uk
January 7, 2026 at 12:09 PM
Coming soon! Something new, built for you. education.casio.co.uk/coming-soon/
Reposted by The Calculator Guide
SIXTEEN HOURS TO GO
You will not BELIEVE this!
Casio are going to ROCK YOUR WORLD
You will not BELIEVE this!
Casio are going to ROCK YOUR WORLD
January 7, 2026 at 5:42 PM
SIXTEEN HOURS TO GO
You will not BELIEVE this!
Casio are going to ROCK YOUR WORLD
You will not BELIEVE this!
Casio are going to ROCK YOUR WORLD
Reposted by The Calculator Guide
RMS Voltage demonstration #physics #physicsfun #explorephysics
YouTube video by Hookean Physics
youtube.com
December 10, 2025 at 10:17 AM
How To Solve Linear Equations On A Casio fx-CG100 #casiocalculator #calculator #fxCG100
youtu.be/fzEPCl6pfME?...
youtu.be/fzEPCl6pfME?...
How To Solve Linear Equations On A Casio fx-CG100 #casiocalculator #calculator #solvingequations
YouTube video by The Calculator Guide
youtu.be
December 7, 2025 at 2:41 PM
How To Solve Linear Equations On A Casio fx-CG100 #casiocalculator #calculator #fxCG100
youtu.be/fzEPCl6pfME?...
youtu.be/fzEPCl6pfME?...
Reposted by The Calculator Guide
Angles drawn in the same segment. Trying to emphasise that they should be drawn from the same (red) chord #maths #mathstoday
December 6, 2025 at 5:03 PM
Angles drawn in the same segment. Trying to emphasise that they should be drawn from the same (red) chord #maths #mathstoday
Reposted by The Calculator Guide
New blog post for maths teachers: "Things I assumed you knew"
www.resourceaholic.com/2025/12/thin...
Comments welcome!
#ukmathschat
www.resourceaholic.com/2025/12/thin...
Comments welcome!
#ukmathschat
December 7, 2025 at 1:14 PM
New blog post for maths teachers: "Things I assumed you knew"
www.resourceaholic.com/2025/12/thin...
Comments welcome!
#ukmathschat
www.resourceaholic.com/2025/12/thin...
Comments welcome!
#ukmathschat
Reposted by The Calculator Guide
What I’m a little bit in love with is how intuitive it is" - One teacher on the fx-CG100. education.casio.co.uk/blog/sharing...
Sharing teachers' latest views on the fx-CG100 - Casio Calculators
Secondary school maths teachers tell us what they think about various aspects of the fx-CG100, including the user experience, interface and exam benefits.
education.casio.co.uk
December 5, 2025 at 12:02 PM
What I’m a little bit in love with is how intuitive it is" - One teacher on the fx-CG100. education.casio.co.uk/blog/sharing...