The OAT Maths NP10 resources introduce Double Number Lines and Ratio Tables rather nicely indeed also, and use them extensively throughout:
maths.ormistonacademiestrust.co.uk/number-propo...
@alcmaths.bsky.social
Maths Regional LP at OAT. AMHL at https://bsky.app/profile/nmmathshub.bsky.social https://www.bloomsbury.com/uk/succeeding-as-a-maths-teacher-9781801992053/
The OAT Maths NP10 resources introduce Double Number Lines and Ratio Tables rather nicely indeed also, and use them extensively throughout:
maths.ormistonacademiestrust.co.uk/number-propo...
This from @alcmaths.bsky.social on Ratio Tables is great for seeing all the different uses of them:
alcmaths.wordpress.com/2022/05/02/r...
Teachers - did you know about I'm a Mathematician/I'm a Scientist? You can book a free online chat with your class and a real life mathematician, statistician, or scientist to ask them all about their job and career. Bookings here: imamathematician.uk/book-activity/
05.07.2025 10:34 โ ๐ 16 ๐ 11 ๐ฌ 0 ๐ 1Me in front of the complete maths banner
Group photo from pre-conference drinks
Front page to my new website, www.front-loaded-feedback.co.uk announced at the conference.
A bit late but big thanks to @lasalleed.bsky.social , @aqaeducation.bsky.social and @oupress.bsky.social for another great #mathsconf #mathsconf38. Loved catching up with old and new contacts, some great sessions from @krisboulton.bsky.social @alcmaths.bsky.social and @ljohns6.bsky.social
23.06.2025 19:16 โ ๐ 17 ๐ 4 ๐ฌ 0 ๐ 0Thank you! โบ๏ธ
22.06.2025 20:32 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0So excited for another day of maths talk tomorrow!
@nmmathshub.bsky.social
Final session involved looking at lots of data from Edexcel with @justmaths.bsky.social.
Looking at which topics prevent students from moving to the next grade. Similar triangles came up SO much!
Beautiful surds questions with @mathsjem.bsky.social - really like the fourth, where students need to simplify before they rationalise.
22.06.2025 11:58 โ ๐ 2 ๐ 0 ๐ฌ 1 ๐ 0Place value fun with @mrtaylormaths2.bsky.social - looking at how we can show decimal and percentage equivalents.
22.06.2025 11:57 โ ๐ 1 ๐ 1 ๐ฌ 1 ๐ 0Great ideas for enrichment activities with @stephenfroggatt.bsky.social - looking at how to quickly find the day of important dates in history.
22.06.2025 11:46 โ ๐ 2 ๐ 1 ๐ฌ 1 ๐ 0Really enjoyed yesterdayโs #mathsconf38 - from quickly calculating dates in a different century to the most gorgeous surd questions, Iโve had lots to think about!
Best of all, it was great to see everyone - especially at an Ormiston School ๐.
We all love a sneaky one โค๏ธโค๏ธ
21.06.2025 13:27 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0๐ฃ Another #MathsConf38 workshop announcement!
โโNegative Numbers, Positive Progress: Taking Time Now to Make Gains Down the Line
This one is by
@alcmaths.bsky.social
Learn more and book your tickets here: completemaths.com/community/ma...
#MathsConf38 #MathsCPDchat #negativenumbers
๐ฃ Another #MathsConf38 workshop announcement!
๐งฎMaking the Casio fx-83GT CW an Essential Tool in the Classroom
Led by Claire Clay @cclay8.bsky.social
Learn more and book your tickets here: completemaths.com/community/ma...
#MathsConf38 #MathsCPDchat #CalculatorConfidence #Casio #MathsTeaching
A graph from the Financial Times, titled: โBus usage outside London has fallen since the market was deregulated, while car ownership and London bus usage have grownโ The y-axis measures change in bus usage and car ownership since 1982 as a percentage, on logarithmic scale.
A tweet from John Burn-Murdoch which reads: For those wondering about y-axis: A volume can rise 100%, 200%, 1000%, but can only ever fall 100% Showing that on linear scale is therefore misleading coz you give more tha 10x as much space to something that grows 10x, as to something that shrinks 10x Log scale fixes that.
To introduce logarithmic scales with #CoreMaths, we looked at this graph from @jburnmurdoch.ft.com, and then at his explanation for the scale. I really like this example of a log scale in the wild! #MathsToday
22.04.2025 17:53 โ ๐ 22 ๐ 3 ๐ฌ 1 ๐ 0Thanks Sam!
16.04.2025 07:16 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0just stepping in to promote this event here because it looks fantastic
featuring, amongst others: @robeastaway.bsky.social @alcmaths.bsky.social @leannepbb.bsky.social
www.centralmathshub.com/wm-secondary...
Hereโs the OAT curriculum if you havenโt seen it maths.ormistonacademiestrust.co.uk
12.04.2025 09:10 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0This is an AMAZING opportunity to work in a school that loves talking about maths pedagogy. They are involved in lots of the NCETMโs mastery programmes and have worked hard to implement the OAT curriculum over the last few years.
Donโt miss out!
t.co/Kxm4TFJ49j
If youโve not looked in a while, or never, please do. Itโs all free.
maths.ormistonacademiestrust.co.uk
@cclay8.bsky.social @emmaemma53.bsky.social @alcmaths.bsky.social
Pleased to launch >80 lessons to support financial education and application of maths ๐
www.theguardian.com/education/20...
โค๏ธ this!
05.04.2025 11:47 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0A spreadsheet with powers of 2 in column A and multiples of 2 in column B. It has been annotated with similarities in blue and differences in green.
The powers of two from the previous slide with questions alongside that use index notation.
A power table, annotated in several colours with patterns that students had spotted. Each column in the table contains powers of a different base.
A power table that has lots of arrows drawn on. These are the remnants of working from a number of different questions which have now been erased. 3 questions are currently shown: 16^4, 16^(ยฝ) and 81^(ยพ)
Started indices in Y8 #MathsToday.
Our previous topic was sequences, so we began by comparing two that Iโd made in a spreadsheet.
And then we moved onto power tables, using the jumps method that I stole from @blatherwicksam.bsky.social. By the end of the lesson they were using fractional powers!
Y8 #MathsToday: we extended the tables downwards, and they pretty quickly realised they could use the numbers they could see in order to evaluate these. We even managed negative fractional indices!
Honestly this way of teaching indices is a game changer. Thanks @blatherwicksam.bsky.social
I love the power tables, hadnโt seen them before @blatherwicksam.bsky.socialโs posts
04.04.2025 21:51 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0Iโve always taught surds in one unit, but I like the thought of breaking it up and having the complex stuff later. Lots to think about!
04.04.2025 21:50 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Please shareโฆ.
04.04.2025 14:57 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0So do you teach surds in different years? Squaring expressions and rationalising later?
04.04.2025 14:51 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0Absolutely. This helps with adding surds and connecting the link of like terms.
04.04.2025 14:49 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0