
Handy with a Calculator. Head of Mathematics @AstreaAcadSheff. NPQML. Maths enthusiast. Amateur Cantonese Speaker 🇭🇰
Sheffield
Joined July 2014
- Tweets2.8K
- Following1.8K
- Followers2.5K
- Likes4.2K
Doncaster/Yorkshire folk, these are ideal jobs for any maths teacher looking for the next steps in their career 👍 Great school, great career development available, making real change. Do get in touch!
We're hiring! Lead Prac & Assistant Head of Maths.
This is a rare opportunity to help lead meaningful change in a school undergoing rapid transformation. Join a team rowing together to disrupt disadvantage and play a key role in shaping what comes next.
astreawoodfields.org/join-us…
Adam Mercer retweeted
Such an wonderful morning watching our fantastic Y11 scholars open their results. 🥳🎓We're so proud of you all! #astreanomical #proudteachers
Adam Mercer retweeted
Another year over, a new one just begun?
What has @AAWoodfields done to now? And what are our big moves for 2025/26?
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To all who’ve finished today, congratulations and enjoy your summer 😄
To all those with a week to go, chin up and have a word with your local authorities 👎
Adam Mercer retweeted
Had a great day visiting @AstreaAcadSheff today with @MrsSandersMaths. Lovely to see @AMercerMaths in his new role, get to meet the maths department & see their scholars in action. Some fab work going on to close the gaps for Y10 after their mocks & kicking off Probability in Y8.
Adam Mercer retweeted
I’ve now updated my ‘badly completed test papers’ with the 2025 maths papers! Each one has a range of correct and incorrect answers featuring common errors and misconceptions for children to identify.
Here's a Google Drive link with the badly completed arithmetic and reasoning papers from 2017-2022 featuring common misconceptions and errors to use in lessons. I shared these recently but had issues with Dropbox, so here's an alternative! drive.google.com/drive/folde…
Saddened to be missing #mathsconf38 but having a bit of family time after a manic few weeks. Looking forward photos/ideas to pinch on here though 👍
Adam Mercer retweeted
It’s one year since @Ofstednews published the first Good judgement in our history. What has @DonnyFreePress had to say about us this year? 🧵
doncasterfreepress.co.uk/edu…
Adam Mercer retweeted
#GCSEStatistics
2025 GCSE Stats - Practice Paper 2 - Foundation/Higher
1st foray in creating these - harder than I thought.
Lots of potential content missing and higher paper 81 marks
Let me know if link doesn't work
1drv.ms/f/c/4e6de86b7e6124c0…
@themathsbazaar @mathsjem
Adam Mercer retweeted
Finishing off the GCSE Paper 3 resources & am so grateful for the praise that we've received 🤩
As a thanks, we're giving away lots of mugs & pens! 🎁
To enter, RT by 9pm Tues
Also, schools planning ahead can make big savings with our fantastic discounts: corbettmaths.com/wp-content/…
Adam Mercer retweeted
I cannot say how much this thread resonates with me! @AMercerMaths says he is leaving @AAWoodfields, but he is thankfully staying in the @astreaacademies family.
I joined at Easter, & cannot stress how much I have enjoyed every moment so far. Only thing to add is...
Whilst I can’t wait for what comes next, I am sad to be leaving @AAWoodfields soon, and want to say about why sometimes it’s worth taking a punt on “the rough school”…
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Whilst I can’t wait for what comes next, I am sad to be leaving @AAWoodfields soon, and want to say about why sometimes it’s worth taking a punt on “the rough school”…
🧵
8) So if you’re thinking of going for a new role, don’t rule out “the rough school.”
The kids there deserve strong teachers. And with the right staff, culture, ethos and persistence, miracles certainly do happen 👍
(And I know it’s after the transfer window but do have a look at any jobs we might have going! 😊)
mynewterm.com/trust/Astrea-A…


























