Dave Gale @reflectivemaths.bsky.social · 01/09/2025My updated #CoreMaths lessons and new Student Workbook is out now. Please take a look (and leave a 5 star review!) Available here: www.tes.com/teaching-res...tes.comCore Maths - Estimation and Percentage - Lessons and Workbook - AQA Level 3 | Teaching ResourcesThis is a series of four lessons that I use at the start of my Core Maths course. I’ve included A Power Point slide show for each lesson, Teacher notes A printable s 051
Dave Gale @reflectivemaths.bsky.social · 12/07/2025Are you writing UCAS references for your #CoreMaths students? Perhaps this comment bank will help! Resource is here: www.tes.com/teaching-res... Blog post is here: reflectivemaths.wordpress.com/2025/07/12/u...reflectivemaths.wordpress.comUCAS references for Core MathsIf you teach students post 16 then you are probably familiar with writing a teacher comment to go towards a students’ reference for UCAS. I’ve written many for 6th form students, both a… 084
Dave Gale @reflectivemaths.bsky.social · 30/04/2025Agreed. They seem to find sampling impossible to remember! 020
Reposted by Dave GaleMark Dawes @mdawesmdawes.bsky.social · 29/04/2025Hey #CoreMaths teachers. I have updated the "What the Graph" website with 7 new graphs (I have used them in #MathsToday over the past term!) whatthegraph.weebly.comwhatthegraph.weebly.comWhat the GraphThis site includes screenshots of graphs that are likely to require some interpretation! They might be complicated, unhelpful or just plain bizarre. There will be a few articles about how they... 1144
Dave Gale @reflectivemaths.bsky.social · 30/04/2025Hello. Looks like it’ll be useful. I’ll take a proper look tomorrow! 110
Reposted by Dave GaleSteven D @stevend-maths.bsky.social · 07/03/2025I'm giving this a go since everyone seems to be here now! I have taught Maths and Further for 8 years in a sixth form college. I'm looking to share ideas and resources with other Maths teachers. 2148
Dave Gale @reflectivemaths.bsky.social · 17/02/2025I can get behind this. The amount of times I’ve been able to save people time by showing them some shortcut or another. 010
Dave Gale @reflectivemaths.bsky.social · 16/02/2025As far as I’m aware, stratified doesn’t necessarily imply randomly selected. 100
Dave Gale @reflectivemaths.bsky.social · 16/02/2025Quota sampling ignores the population distribution (sometimes because we simply can’t know what that is). If it is proportional to the groups you’re sampling from then it is stratified. 110
Dave Gale @reflectivemaths.bsky.social · 06/12/2024Feels like something @timharford.bsky.social night appreciate! 000
Dave Gale @reflectivemaths.bsky.social · 06/12/2024I did my coursework on the rehearsal schedule for a school concert. Getting a roast dinner ready all at the same time works. 120
Dave Gale @reflectivemaths.bsky.social · 22/11/2024That’s great. Yes, I think so. There should be some interactive elements but I’m sure you’d be fine. 110
Dave Gale @reflectivemaths.bsky.social · 17/11/2024I'm pleased to say that I'm running a #CoreMaths course preparing for 2025 exams with @AQAMaths It's on Dec 3rd and you can book a slot here: www.aqa.org.uk/professional...aqa.org.ukAQA | Professional development | Level 3 Mathematical Studies Preparing For 2025aqa 153
Dave Gale @reflectivemaths.bsky.social · 10/11/2024Well, hello to Blue Sky. How do I find the best maths people to follow? 140
Dave Gale @reflectivemaths.bsky.social · 10/11/2024I've not done this but it's a good idea. Make sure you use questions that can get discrete and continous data so there will be more things you can do with it. #CoreMaths 010
