In Complex Numbers today, we showed (directly) that multiplication by a complex number corresponds to scaling by its length and rotating by the angle it makes with the real axis. #MathsToday#ALevelMaths#UKMathsChat#ITeachMaths
OK, sticking my neck out because I think this is a good idea. People of #EduSky#MathsToday#UKMathsChat
#UKMathsChat What is the range of possible fully accurate answers, if the 3 sig fig approximation is 100? It is from 99.95 to 100.5 which is asymmetric about 100. Because, eg, 99.92 would round to 99.9.
4. Afterwards, we re-examine their confidences to see if they were warranted. Sometimes, a B becomes an A part way through. Sometimes it becomes a C when they hit an unexpected snag. Of course, I might override these if I want to see more evidence. #MathsToday#UKMathsChat#ITeachMaths
🤔How can curriculum & assessment reform transform primary maths education and improve outcomes for children? In response to a recent TES feature, the NCETM's Charlie Stripp and Debbie Morgan share their thoughts in a new blog post 💡 #Maths#EduSky#PrimaryMaths#UKMathsChat
Charlie Stripp and Debbie Morgan respond to a recent TES article by David Thomas and Peter Foulds regarding the primary curriculum and potential reform
Generally, the people who've made feeds and want other people to know how to post in them will mention that in the feed's description, but there may be other things that the feed is looking for that brings stuff in too. #UKMathsChat is a great example of this: all you have to do is add the tag, but…
If you pin this feed, it will show you any posts with #UkMathsChatbsky.app/profile/did:...
If you’re a trust leader and are not yet working in partnership with your local Maths Hub, it can provide the framework for your strategy for maths professional and school development. Get in touch if you want to chat about a strategy 👋 @ncetm.bsky.social#UKMathsChat#EduBlueSky#EduSky
