置顶推文
Super excited that this is going to be published in March routledge.com/Mathematics-Le… @RoutledgeEd @routledgebooks looking forward to seeing what people think, if slightly nervous #lessons2look4ward2 #maths #math #mathcpdchat #mtbos
English
Jim Noble
3.9K posts
Jim Noble
@teachmaths
I am a mathematics teacher who loves good ideas for rich, engaging mathematics lessons! I love some other things too, but maths ed is mostly what I tweet about.
Toulouse, France 加入时间 Kasım 2009
1.2K 关注3.8K 粉丝
Jim Noble 已转推
It's not too late to sign up for the first CPD micro event and receive your publication voucher. Playful Mathematics: what is it and why might it be important? with leader Helen Williams @helenjwc Tuesday 21 November 2023, 17:00 - 18:15. Find out more: buff.ly/3QFaCVy
English
Jim Noble 已转推
I do a wee thing to memorialize mathematicians and math educators we've lost each year. Usually famous folks, but wonder if you've lost a math teacher, mathematician or math educator? Share something about them with me and I'll try to memorialize them. Or just boost your story.
English
Not to be missed. If you’re looking for ways to engage your students, you’ve got to check out this virtual workshop. Jim is a true master at this stuff
Jim Noble@teachmaths
Very much looking forward to this virtual Think-In on engaging mathematics lessons! # hours online and finishing with a 30 ideas in 30 minutes marathon! inthinking.net/think-ins/1289
English
Very much looking forward to this virtual Think-In on engaging mathematics lessons! # hours online and finishing with a 30 ideas in 30 minutes marathon! inthinking.net/think-ins/1289
English
This week! From chapter 2 about cones! With a given piece of paper/card, who can make the cone with the biggest volume ? So much goes on here… should it be short and fat or tall and skinny? Is making the cone with the biggest volume the same as making sure you use as much 1/2
English
@Mathowitz @Dsrussosusan Thanks both, Love it! So many variations…
English
Jim Noble 已转推
Introducing globalization & hoping that Elon hasn’t forced all geography teachers off Twitter! Please say hi to my group in Toulouse and tell us where you are. Merci.
English
Jim Noble 已转推
Today in the #MLCUoA some students asked why the formula for the sum of the first n squares was 1/6 n(n+1)(2n+1). I said there ought to be a geometrical reason, and ran to get the Cuisenaire rods. Here is a recreation of what we figured out on the fly.
English
"Now this is maths I can like"! 😍
This kind of visual/physical sense making is so powerful and satisfying.
@DavidKButlerUoA #CuisenaireRods
David Butler@DavidKButlerUoA
Today in the #MLCUoA some students asked why the formula for the sum of the first n squares was 1/6 n(n+1)(2n+1). I said there ought to be a geometrical reason, and ran to get the Cuisenaire rods. Here is a recreation of what we figured out on the fly.
English
the numbers from 1 to 50 cut out and a giant whiteboard! What would you ask? #somanypossibilities my favourite today was 'can you split them in to two piles that have the same sum?' #mathchat #mathschat #iteachmath #mtbos #mathscpdchat
English
@teachmaths @Simon_Gregg Personally I simply give them the circles and a pile of the number counters, and sit back with a smile on my face and see what happens. All sorts of ideas - of which your is one - may crop up, and many of them might never occur to me.
English
@scdsbmath Do you mean one that doesn’t fit in to either group? Thinking ……..
English
Critical and creative thinking. I wonder about "how could you split these into two groups, but have only one number as an outlier"?
Jim Noble@teachmaths
the numbers from 1 to 50 cut out and a giant whiteboard! What would you ask? #somanypossibilities my favourite today was 'can you split them in to two piles that have the same sum?' #mathchat #mathschat #iteachmath #mtbos #mathscpdchat
English
Kind words from @Bobby_Seagull about my book! Thanks Bobby - means a lot coming from you with all you do for promoting our subject! cc @routledgebooks @RoutledgeEd @RoutledgeEOE
Bobby Seagull MBE@Bobby_Seagull
Fellow maths teachers, looking for a book to inspire you for the new school year? 📚 Drawing on 20+ years of maths teaching, Jim Noble @teachmaths book "Mathematics Lessons To Look Forward To" is essential for anyone involved in teaching maths at school. routledge.com/Mathematics-Le…
English
Jim Noble 已转推
'There's a lot to be gained from helping each student to see themselves as a data point,' says @teachmaths, who offers tips on how to give real-world context to statistics in this Tes archive article
tes.com/magazine/teach…
English
Jim Noble 已转推
From a classroom box plot to a human scatter graph, earlier this year, @teachmaths shared his methods to make statistics relevant for your students
tes.com/magazine/teach…
English