[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2026/02/math... Links and help from @colleenyoung.bsky.social @karencampe.bsky.social @alicekeeler.com @howiehua.bsky.social @johngolden.bsky.social and more #MathChat #MTBoS #iTeachMath

Happy Valentine’s Day! ❤️ What a great day kicking things off as the opening keynote at #T3IC! #MathIsFigureOutAble #MathChat #MTBoS #ITeachMath #T3IC2026

@pwharris keynote at #T3IC telling us Math is Figure-Out-Able, can we find patterns and do some "mathing" to avoid the trap of algorithms. What mental actions are involved in this reasoning? @ticalculators.bsky.social #iTeachMath

Happy multiplication day! 2/13/26 or 13/2/26 When is the next one? How many this month? This year? #MTBoS #iTeachMath #T3Learns

It's almost Valentine's Day, grab some candy conversation hearts and explore exponential models in math class! "I ❤️ Candy Math!" #MTBoS #iTeachMath #T3Learns #MathsToday karendcampe.wordpress.com/2022/02/10/i...

It's almost Valentine's Day, grab some candy conversation hearts and explore exponential models in math class! "I ❤️ Candy Math!" #MTBoS #iTeachMath #T3Learns #MathsToday karendcampe.wordpress.com/2022/02/10/i...

New Blog Post: "Making the Most of Probability!" Doing simulations on the TI84 to enliven probability concepts in math class. #MTBoS #iTeachMath #MathsToday #T3Learns @ticalculators.bsky.social karendcampe.wordpress.com/2026/02/09/m...

It's a SUPER day for #ProblemSolving Sunday! Check out the February Calendar of Problems... which ones did you like from this past week? Share your thinking & working out here or on the post. #MTBoS #iTeachMath #T3Learns #RecreationalMath #MathSky karendcampe.wordpress.com/2026/02/01/f...

Tomorrow is "e" day if you look at the date as 2-7. Here are some ideas for your high school math class... #MTBoS #iTeachMath karendcampe.wordpress.com/2024/02/07/e...

Lovely #geometry puzzle for your Saturday. Thanks Catriona! #iTeachMath #MTBoS #RecreationalMath #MathsToday

Time for winter #ProblemSolving! Here's the February Calendar of Problems for you and your students. Tell us your working out here or on the post. ENJOY! #MTBoS #iTeachMath #RecreationalMath #MathSky #MathsToday #T3Learns karendcampe.wordpress.com/2026/02/01/f...

Solutions to the January #ProblemSolving Calendar are posted! Stay tuned for February calendar coming tomorrow... #RecreationalMath #MTBoS #iTeachMath #MathSky #MathsToday karendcampe.wordpress.com/2026/01/01/j...

Apparently it's National Puzzle Day! My new favorite puzzle apps are OneUpPuzzle.com - a sudoku variant with extra "fences", and Jigsy.app - a visual grid-filling puzzle with rotation/scaling of pieces to fit. Enjoy! #Puzzles #RecreationalMath #PuzzleDay

Have a #ProblemSolving snow day if school is closed today! #MTBoS #iTeachMath #RecreationalMath

Snowy days are great for #ProblemSolving ! Here's this weekend's calendar problems, I like these bc they have easy entry points for students (& no clear algorithm) Tell your thoughts below or on post, full calendar linked below. #MTBoS #iTeachMath #T3Learns #RecreationalMath #MathsToday #MathSky

Anyone want to do #ProblemSolving Sunday? This is today's problem from the January calendar. Share how you think about this one or any of the problems from past week. [link to full calendar in comments] #MTBoS #iTeachMath #MathSky #MathsToday #RecreationalMath

Rebranding sign charts as "annotated number lines" in #calculus #iTeachMath #MathsToday

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2026/01/math... Links and help from @karencampe.bsky.social @tbrzezinski.bsky.social @amplifyeducation.bsky.social @ahestenes.bsky.social @priy45hah.bsky.social #MathChat #MTBoS #iTeachMath

Let's do #ProblemSolving Sunday! Here is today's calendar problem... share how you thought about this one (or any others from this past week of the January Calendar of problems. Link below) #iTeachMath #MTBoS #MathSky #RecreationalMath #MathsToday

#iTeachMath #MTBoS #MathSky

New blog post: "Go For Geometry! 8 Congruence Motions" using translation and reflection tools in dynamic #geometry technology. #MTBoS #iTeachMath #T3Learns #MathsToday karendcampe.wordpress.com/2026/01/08/g...

A couple new updates just added to this post from 2017, helping students study productively for #math midterms. #iTeachMath #MTBoS #MathsToday

Are your HS students taking exams this month? Here's some advice for productive studying... #iTeachMath #MTBoS #MathsToday karendcampe.wordpress.com/2017/01/13/e...

Check out these #PlayfulMath resources! #iTeachMath #MTBoS #MathsToday

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2026/01/math... Links and help from @karencampe.bsky.social @johngolden.bsky.social @helsig.bsky.social and more #MathChat #MTBoS #iTeachMath

#ProblemSolving Sunday... what are your thoughts on today's calendar problem? And check out the entire calendar, link in first comment. #RecreationalMath #MTBoS #iTeachMath #MathsToday

Shall we do some #ProblemSolving this Saturday? Yesterday's calendar problem has several pairs of similar triangles... my idea for a starting point. What do you think? #MTBoS #iTeachMath #MathsToday #RecreationalMath #geometry

Rethinking Schools published my article about pushing back on some of the arguments made by those seeking to rush AI tools into schools.

Happy new #ProblemSolving year! The January Calendar of #math problems is posted!! Enjoy them w/your students or yourself--please share your thinking & solutions here or on the post. #iTeachMath #MTBoS #T3Learns #RecreationalMath #MathSky #MathsToday karendcampe.wordpress.com/2026/01/01/j...

Solutions to the December #ProblemSolving calendar are posted! Be sure to check for January calendar to start the new year. #MTBoS #iTeachMath #T3Learns #RecreationalMath #MathSky #MathsToday karendcampe.wordpress.com/2025/12/01/d...

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2025/12/math... Links and help from @howiehua.bsky.social @karencampe.bsky.social @ganeshuor.bsky.social and more #MathChat #MTBoS #iTeachMath

Here's the December Calendar of Problems from 40 years ago... the first year of the calendar format!! Enjoy #ProblemSolving this month yourself or w/students; share thinking here or on the post. #MTBoS #iTeachMath #T3Learns #MathsToday #RecreationalMath karendcampe.wordpress.com/2025/12/01/d...

Hope everyone gave thanks this past week for their loved ones and also... the #ProblemSolving calendar! Solutions are posted for November, and the December calendar is coming tomorrow. #MTBoS #iTeachMath #MathsToday #RecreationalMath karendcampe.wordpress.com/2025/11/01/n...

Hope everyone gave thanks this past week for their loved ones and also... the #ProblemSolving calendar! Solutions are posted for November, and the December calendar is coming tomorrow. #MTBoS #iTeachMath #MathsToday #MathSky karendcampe.wordpress.com/2025/11/01/n...

[New Post] Ontario Math Links - My favourite #math related links from this week: ontariomath.blogspot.com/2025/11/math... links and help from @robertkaplinsky.com @howiehua.bsky.social @karencampe.bsky.social @infobeautiful.bsky.social and more #MathChat #MTBoS #iTeachMath

#ProblemSolving #iTeachMath

November is here, and so is the next Calendar of problems! Enjoy these with your students or for yourself, share your thinking here or on the post. #MTBoS #iTeachMath #T3Learns #MathSky #RecreationalMath #MathsToday karendcampe.wordpress.com/2025/11/01/n...

One of the great things about conferences is meeting internet friends in real life! Me & @normabgordon.bsky.social #ATMNE25 #MTBoS #iTeachMath

Treat yourself, it's not a trick! 🎃 The solutions for the October #ProblemSolving Calendar are now posted! November calendar coming soon... #iTeachMath #MTBoS #MathSky karendcampe.wordpress.com/2025/10/01/o...

It's time to break up with the outcome-driven definition of "success" -- Vanessa Vakharia @themathguru.bsky.social #ATMNE25 #iTeachMath #MTBoS

Great #math stickers at #ATMNE25 [email protected] Come to say hello to Mr. Dana Morse at the booth. #iTeachMath @ticalculators.bsky.social

At #ATMNE25 we are mathematizing with @mrkitmath.bsky.social The purpose of stories is to build rapport w/Ss and build reason to do the math. #iTeachMath #MTBoS

Hello #iTeachMath friends! If you're attending ATMNE New England conference this week, come to hear me & @sneffleupagus.bsky.social present on "Building Community thru K-12 Math Routines" Shelby's a wee bit taller than me so I made her sit for this photo. #MTBoS @atmnemath.bsky.social

This is gold, comments on AI from @melanieistefan.bsky.social, full thread linked in next post. Highlighted text says "What makes a student great is exactly the ways in which they are different from a chatbot."

We are nearing the end of October, but don't get spooked by #ProblemSolving! Check out these Qs from the Calendar of Problems, share your thinking here or on blog website (link in next post) #iTeachMath #MTBoS #MathsToday #MathSky

How many? #MTBoS #iTeachMath

"One of the best things you can do as a teacher is to be in the situation of a student, so you know what it feels like again" At #nctmatl25 #mtbos #mathed

To all my math friends at #NCTMATL25, here's my post about finding your #math people. Enjoy the camaraderie and make lasting connections for the future. #MTBoS ##iTeachMath #forShelli karendcampe.wordpress.com/2025/08/05/f...

Hello #iTeachMath #MathsToday folks... these Yohaku puzzles from Mike are an excellent thinking task for students at many levels. Enjoy!

"When we are so solution focused, students are afraid to be wrong... And I wonder how that applies to voters. How can we ever feel safe to change our minds?" When @cluzniak.bsky.social speaks, I am seated and listening and learning. #NCSMRiseUp #NCSM2025