I like the oak national academy resources on this, mine love simplifying using prime factorisation

That sounds great! Thanks so much!

Hi Matt! Nice to see you again yesterday! Sorry I didn’t make it to your session I would be interested in seeing your slides, part of my first workgroup session always involves a deep dive into exams!

I did a similar thing with my A Level pedagogy workgroup with the ‘to log or not to log’ activity from underground maths, I just gave them the cards, no title and told them to sort and they had to guess each others groupings. Worked really well! Might try this graphing one next year!