Really disappointed that I can't make measurements for today's #equinox. But that doesn't mean you can't! Solar noon is in about an hour and half for the Eastern time zone. I'd love to see you participate! sites.google.com/view/themeas...

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2025/09/math... Links and help from @mathsjem.bsky.social @edutopia.org @howiehua.bsky.social @murrayh83.bsky.social #MathChat #MTBoS #iTeachMath

The best way for a photo to catch my attention is if it looks like data. Fig. 1. Bar plot displaying amount of storage per filing cabinet.

#BlueSkyArtShow #Angles #AlphabetChallenge #WeekLforLines #ColorADay #GreenSat #SaturdayStairs #StripesOnSaturday Zigzag escalation - 2025 #Phonetography #EastCoastKin #ArtYear #handrailsteps #clinginglife #pointy

My copy of The Mathematicians’ Library arrived! A medley of my favourite topics: mathematics, books and history. Really enjoying it so far. @teakayb.mathsy.space

#AlphabetChallenge #WeekLforLines

Statistics Supplied is a great exercise for deepening students' understanding of mean, median, mode and range. It's the reverse of the traditional exercise. Have a go at the first few questions yourself! www.transum.org/Intro/?ID=1114 #mathsresources #mathschat #mathstoday #mathchat

I wrote a new post yesterday: natbanting.com/play-with-yo... It’s about the benefits of teachers tinkering with the problems/prompts we offer students. (And, tangentially, about the benefits of conference spaces where we are given license to do so) #iteachmath

Looking to get kids arguing about math? Check out www.wouldyourathermath.com/ from John Stevens. There are so many great "Would you rather..." scenarios! Want more support using them with your students? Check out his online workshop here: grassrootsworkshops.com/wor...

Promised to be better at doing a daily #mathstoday and this is my first post of the term. 🤦🏻‍♀️ Rolled out a Durham Maths Mystery to practice algebra with Y8, they loved it. Lots of resilience. 💪🏻 These resources are 20 years old and I forget they exist, rediscover them & love them all over again.

The Mathematicians' Library is out TODAY in all good bookshops and libraries, and direct from me if you'd like a signed copy.

New Teacher Pro Tip: the best paper cutter in the school is probably the oldest one. This Ingento in the second floor staff room is probably older than I am but cuts beautifully. #ITeachMath

Playful Math 182: The Storytelling Carnival Have fun reading and playing math with your kids! #letsplaymath #livingmath #homeschooling #iteachmath

Happy September, happy new school year, and happy #ProblemSolving calendar! Share your thinking (& your students' thinking) here or on the post. #MTBoS #iTeachMath #T3Learns #RecreationalMath #MathSky #MathsToday karendcampe.wordpress.com/2025/09/01/s...

New project #mathcrochet hexaflexagon #mathplay #iteachmath #MathPhoto25 #hexagon #shapes

Thanks to all the participants in my Rich Task and AI Workshop today at #ITCamp2025. So much wonderful learning! @wipebook.bsky.social #hrcemath

#MathPlay 🧮 from the Math Play headquarters 😊🤸‍♀️🎲✖️ #MathPhoto25 #ITeachMath #MTBoS #MathSky #MathsToday #EduSky #STEM #Math #Maths

CALLING ALL CROCHET GEEKS AND GRANNIES Do you want to crochet something that ends up in a mathematical art exhibit in Paris* next summer? Join the project at www.grannylifecrochet.com * We will find out in September if the project makes it into the Paris exhibit

Leaving London via Paddington Station, the clock face on Big Ben and the London Eye #circles #MathPhoto25 #ITeachMath #MTBoS

It is the final week of #MathPhoto25. This week look for math at play. Where do you notice mathematics in games and activities. #MathPlay #ITeachMath

Happy Pythagorean Triple Day to all who celebrate!

For #mathphoto25 #circles (or #spheres) and #WackyWednesadayArt and #coloraday #redWed here’s a #fusedglass pendant I made (and am reposting). I made the round dots using #dichro. #glassart #EastCoastKin #art #artyear

Saw this on FB and thought it would make a good math warm-up or Math Talk What would you pick? 🍫🔥

My first 3D print! Started with a hyperboloid pencil holder for some vintage Canadian pencils. #circles #MathPhoto25 @edtechcocek.bsky.social en.m.wikipedia.org/wiki/Hyperbo...

This was a hard #circle picture to get. Spiders are such geometry enthusiasts #mathphoto25

A colander #MathPhoto25 #circles #ITeachMath

Perfect tiny #Circles  #ColorADay #PinkMon #MacroMonday #MinimalMonday #Pleasure #JuliArty #smArtist #BloomScrolling #Macro #Flowers #DailyFlowers #TheLittleThings #OnlyBeautifulThings #MathPhoto25 #EastCoastKin #Photography #NaturePhotography #MobilePhotography #NYCPhotography

[New Post] Ontario Math Links-My favourite #math related links from this week: ontariomath.blogspot.com/2025/07/math... Links & help from @jennalaib.bsky.social @howiehua.bsky.social @kurt-salisbury.bsky.social @dwekselgreene.bsky.social @theericklee.bsky.social & more #MathChat #MTBoS #iTeachMath

#MathPhoto25 #circles #ITeachMath #RoyalAcademy #RyanGander

Train wheel #circles… are actually somewhat conical. The science of the shape of a train wheel is surprisingly complex. #MathPhoto25 www.scientificamerican.com/article/trai...

I believe this civic building in Nuenen in the Netherlands responds to the first seven #MathPhoto25 prompts. #five#symmetry #squares #even #circles#measurement#angles

One of my favorite #circles ⭕ via @desmos.com in the context of #MathPlay 🧮 #MathPhoto25 #ITeachMath #MTBoS #MathSky #MathsToday #EduSky #STEM #Math #EdTech #EdChat

These ones are also from Japan and remind me of daleks in Doctor Who. #circles #MathPhoto25.

Manhole covers are some of my favourite #circles found in the built environs. A 🧵 for #MathPhoto25. In Matsumoto, Japan. This shows temari balls which are made by winding colored threads of silk to create various shapes and patterns.

A bike lane pavement marking. #circles from fad away but ellipses from close up. The magic of perspective. #MathPhoto25

#circles put together to form a sphere. #MathPhoto25. I walked past these this evening, but the photo is from six years ago.

More #circles put together to form a sphere, this time in Marrakech a couple of years ago. #MathPhoto25.

🌟 Hello from our New Fellows Orientation in Dallas, Texas! We're here to welcome our latest cohort of Desmos Classroom Fellows and look forward to a year of collaboration, learning, and innovation in math classrooms! 🧡 Learn more about our Fellows program here: amplify.com/desmos-fellows

The penultimate week of #MathPhoto25 is #circles! Where do you notice circles, cylinders, spheres or ellipses in the world around you? #ITeachMath #MathsToday

Playing Mastermind with my 6 year old inspired me to make this in #Desmos. I discovered I'm a lot worse at guessing than I thought! #MTBoS #iteachmath classroom.amplify.com/activity/687...

Fire station door height and width #measure at the Morris Street Engine House. #MathPhoto25 www.hfxfirehistory.ca/stations/mor...

Weight #measure at the gym. #MathPhoto25

#MathPhoto25 #measurement Check your meter often. Keep your speed under control. I love the way the hands of the clock, the needle of the meter and a tick.

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2025/07/math... Links and help from @howiehua.bsky.social @mathequalslove.bsky.social @theericklee.bsky.social @malmeida.bsky.social and more #MathChat #MTBoS #iTeachMath

Week 6 of #MathPhoto25 is is underway! Where do you see measurements or tools used to #measure. Think measurements for distance, area, weight, time, etc. #ITeachMath

#Mathphoto25 This week is #Five Here’s a #Periwinkle flower with 5 petals and a #pentagon in the middle! #EastCoastKin #OnlyBeautifulThings #Bloomscrolling

I’m not sure the last time I set the table with a full set of #five cutlery. Perhaps I need to brush up on my dinner etiquette. #MathPhoto25

Maths at the Beach - Cross Square is a game for 2-4 players that encourages logical thinking & spacial perception. Perfect for the beach! Grab the rules on our website, along with other maths related beach activities: www.mathsweek.scot/news/maths-g... #MathsWeekScot #UKMathsChat #MathsToday #tmwyk

Spotting maths all around us: a pentagon shaped alarm system box on the side of a house in Edinburgh! #five #MathPhoto25 #UKMathsChat #MathsToday #tmwyk