Friday, August 1, 2025

Math Links for Week Ending Aug 1st, 2025

Featured Links

I have always liked the work that @AndrewStadel does. So it is interesting to hear who he has looked to for guidance
Curriculum Tags: All
https://www.andrewstadel.com/blog/mathgiants

New Blog and YouTube post: 5 Math Giants who have Inspired Me. • there's a 6th (most important) BONUS giant. www.andrewstadel.com/blog/mathgia... I hope they inspire you too and I'd love to hear who has inspired you. #iteachmath #mtbos

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— Andrew Stadel (@astadel.bsky.social) July 29, 2025 at 11:26 AM

Resource Links

I am a fan of BTC but I am not sure that it's a panecea. So I like this honest take on it
Curriculum Tags: All
https://fawnnguyen.substack.com/p/permission-to-go-off-script

New post: Permission to Go Off Script Building Thinking Classrooms practices are powerful—but they’re not all-or-nothing fawnnguyen.substack.com/p/permission...

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— Fawn Nguyen (@fawnnguyen.substack.com) July 5, 2025 at 8:10 PM

Lots of Pythagorean Theorem ideas here
Curriculum Tags: Gr8, MTH1W, MPM2D, MFM2P
https://karendcampe.wordpress.com/2025/07/30/pythagorean-party/ 

New Blog Post: "Pythagorean Party!" technology activities and visuals to celebrate pythagorean theorem & related concepts. #MTBoS #iTeachMath #T3Learns #geometry #MathSky #MathsToday #RecreationalMath karendcampe.wordpress.com/2025/07/30/p...

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— Karen Campe (@karencampe.bsky.social) July 30, 2025 at 9:08 AM

Video Links

I love patterns that can be disected with a little bit of algebra
Curriculum Tags: MTH1W, MFM2P
https://x.com/howie_hua/status/1949553347842974001


I like the connection to addition and multiplication to help visualize the associative property
Curriculum Tags: All
https://x.com/howie_hua/status/1949141932003021075

What a fun unit fraction pattern
Curriculum Tags: MTH1W
https://x.com/howie_hua/status/1950580422213283999

Image Links

A good math starter dealing with inequalities
Curriculum Tags: MTH1W
https://bsky.app/profile/percybuttons3.bsky.social/post/3lvahi74ogm2k



Friday, July 25, 2025

Math Links for Week Ending July 25th, 2025

Featured Links

It's the last week of #MathPhoto25
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3luqgd3xjyk2b

All eight weeks of #MathPHoto25. Feel free to continue posting through the summer with any of the prompts (or combinations of prompts) you notice!

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— Erick Lee (@theericklee.bsky.social) July 24, 2025 at 4:59 PM

Resource Links

I think this would be a great way to introduce permutations
Curriculum Tags: MDM4U
https://bsky.app/profile/mathnerd1729.bsky.social/post/3lul6irptj22z

A spooky calculation I thought of 🧮 1. Choose four distinct single digits. 2. Form all three-digit numbers possible using three distinct digits from those you picked 3. Divide the sum of the three-digit numbers found by the sum of the four distinct digits. You'll always get 666, but why? #MathSky

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— Math Nerd 1729 (@mathnerd1729.bsky.social) July 22, 2025 at 2:54 PM

Video Links

I love visualizing things that we often leave to algorithms
Curriculum Tags: Gr8, MTH1W
https://x.com/howie_hua/status/1948064017182015762


It is always cool to see these animations because they are counter intuitive
Curriculum Tags: MCR3U
https://x.com/mathladyhazel/status/1947716757872898371

Image Links

Math humour for the inverse trig fans
Curriculum Tags: All
https://x.com/howie_hua/status/1947680988760576220

I'm not sure if "hilarious" is correct but, yes, I would totally make this joke in class :-)
Curriculum Tags: MDM4U
https://x.com/mathladyhazel/status/1947379949268074811

Friday, July 18, 2025

Math Links for Week Ending July 18, 2025

Featured Links

What a great build. I love when people both have great ideas and do the heavy lifting
Curriculum Tags: All
https://classroom.amplify.com/activity/6873502673785e2ffd9fc505?checkAmplifyLogin=true

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...

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— Dan Wekselgreene (@dwekselgreene.bsky.social) July 13, 2025 at 2:17 PM

Resource Links

The fact that @JennaLaib continues to add to this site means it makes total sense to continue to point it out
Curriculum Tags: Gr7, Gr8, MBF3C, MDM4U
https://slowrevealgraphs.com/

I don't think we can have too many ways to deal with the fact that AI is on the mind of both teachers and students
Curriculum Tags: All
https://kurtsalisbury.substack.com/p/when-struggle-gets-outsourced

A few weeks back, I was honored to deliver a keynote address at a summer academy for math educators. One question has stuck with me ever since. @amplifyeducation.bsky.social #iteachmath #amplify #AI #edtech. kurtsalisbury.substack.com/p/when-strug...

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— Kurt Salisbury (@kurt-salisbury.bsky.social) July 14, 2025 at 9:09 AM
This has always been an issue. Now no matter how many times you change your Desmos graph, the link will stay the same.
Curriculum Tags: All
https://help.desmos.com/hc/en-us/articles/4405901719309-Saving-and-Sharing-Graphs

Me? Typos? Never… When you save your graph, the link now automatically updates with your latest saved edits. Learn more about saving and sharing your graphs in the Desmos Help Center: help.desmos.com/hc/en-us/art... #iteachmath

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— Desmos Studio 🔜 APAC25 (@desmos.com) July 16, 2025 at 11:25 AM

Video Links

I always appreciate a visual example of the difference between Permutations and Combinations
Curriculum Tags: MDM4U
https://x.com/howie_hua/status/1945580493761908895

Image Links

Here is your week 7 prompt
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3lu6kiexf3s2p

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

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— Erick Lee (@theericklee.bsky.social) July 17, 2025 at 2:23 PM


Friday, July 11, 2025

Math Links for Week Ending Jul 11th, 2025

Featured Links

I love when people post videos like this that, to the untrained eye, do not seem like they are math related but in this case, it's a perfect video that is both quirky and can be related to rates of change. 
Curriculum Tags: Gr7, Gr8, MTH1W
https://bsky.app/profile/malmeida.bsky.social/post/3lsvylgzogs2i

New unit rate context just dropped #MTBOS #ITeachMath

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— Marco (@malmeida.bsky.social) July 1, 2025 at 11:17 AM

Resource Links

It seems like @mathequalslove is an endless supplier of great math resources. Thanks
Curriculum Tags: MTH1W
https://bsky.app/profile/mathequalslove.bsky.social/post/3ltnalupl3c2p

Rational Exponents Bingo Game for Algebra 2/Precalculus (And just pretend the word equation actually says expression. That's what I get for copying and pasting...) mathequalslove.net/rational-exp... #mtbos #iteachmath #puzzlingclassroom #mathsky #edusky

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— Sarah Carter (@mathequalslove.bsky.social) July 10, 2025 at 5:11 PM

Video Links

The math is relatively simple but the error checking of credit cards is pretty quick because of it. 
Curriculum Tags: All
https://x.com/howie_hua/status/1943299871957524906

Image Links

This week's topic is up
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3ltmwkvwksk26

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

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— Erick Lee (@theericklee.bsky.social) July 10, 2025 at 2:12 PM

Friday, July 4, 2025

Math Links for Week Ending Jul. 4th, 2025

Featured Links

If @StevenStrogatz is telling you directly then you should probably do it.
Curriculum Tags:All
https://x.com/stevenstrogatz/status/1939642259701403807



My latest for @nytimes.com -- please repost so your followers can see this for free. www.nytimes.com/interactive/...

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— Steven Strogatz (@stevenstrogatz.com) June 30, 2025 at 6:33 AM

Resource Links

If you are working with roots and Pythagoras Theorem then you could use this as a prompt to come up with shapes that have roots of any natural number. 
Curriculum Tags: MTH1W
https://x.com/pickover/status/1940194570144559554

Video Links

I always appreciate a visual proof
Curriculum Tags: MCR3U
https://x.com/howie_hua/status/1940883205466607888

Image Links

This week's prompt
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3lt2sk7kxcs2t

Week 5 of #MathPhoto25 is #five. Where do you see 5 objects or the number 5? #ITeachMath

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— Erick Lee (@theericklee.bsky.social) July 3, 2025 at 9:12 AM


Friday, June 27, 2025

Math Links for Week Ending June 27, 2025

Featured Links

Who knew there were so many ways to creat a mathematical insult 
Curriculum Tags: All
https://x.com/howie_hua/status/1937894299905282491

Resource Links

I like that @StevenStrogatz is making these articles available
Curriculum Tags: All
https://x.com/stevenstrogatz/status/1937093443936805358

Interesting idea, check out the posts to see some different ways of student thinking
Curriculum Tags: All
https://mathsuntangle.blogspot.com/

I'm starting a new blog, prompted by students I tutor, who seem tangled up in procedures. mathsuntangle.blogspot.com

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— ProfSmudge (@profsmudge.bsky.social) June 17, 2025 at 6:24 AM


Video Links

Analyzing data from the NBA
Curriculum Tags: MDM4U
https://www.youtube.com/watch?v=zAYSK34W1qk


Image Links

Nice visualization. Who knew so many people just use the same digit repeated?
Curriculum Tags: MDM4U
https://bsky.app/profile/joelbezaire.bsky.social/post/3ls7k377mzc2c

#iteachmath #notice #wonder

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— Joel Bezaire 🇨🇦 (@joelbezaire.bsky.social) June 22, 2025 at 12:58 PM

This week's prompt:
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3lsjdlfochs2e

This week’s #MathPhoto25 prompt is #even. Where do you see things that come in pairs? Where do even numbers show up in your world—on signs, in patterns, or in nature? #ITeachMath

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— Erick Lee (@theericklee.bsky.social) June 26, 2025 at 10:29 AM


Friday, June 20, 2025

Math Links for Week Ending June 20, 2025

Featured Links

I am a big fan of dynamic geometry. Whether it be Geometer's Sketchpad, Geogebra or Desmos. So I always appreciate when someone helps students work with any one of those tools. I also have a series of videos that walk you through some constructions. If you don't know a construction is when you build a geometric item that always keeps its properties (like a square). That is when you drag any of the points, it may change size or orientation but not loose the properties of that geometric figure. You can see those here
Curriculum Tags: Gr7, Gr8, MTH1W
https://fawnnguyen.substack.com/p/first-desmos-geometry-lesson





Resource Links

Quadratic formula Bingo
Curriculum Tags: MPM2D, MFM2P, MCR3U, MBF3C, MCF3M
https://mathequalslove.net/quadratic-formula-bingo-game/

Is everything we've been saying about the fairness of coins been (partially) wrong? Find out here:
Curriculum Tags: All
https://www.scientificamerican.com/article/scientists-destroy-illusion-that-coin-toss-flips-are-50-50/

Real coin flips are ~49-51 not 50-50 www.scientificamerican.com/article/scie... But you can guarantee equal probability with a simple trick! Flip 2x in a row starting with the same side up. HT->call it H TH->call it T HH,TT->try again (due to von Neumann en.wikipedia.org/wiki/Randomn...) #🧮 🧪 1/4

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— Joshua Grochow (@joshuagrochow.bsky.social) June 20, 2025 at 3:58 PM

Video Links

I never liked the idea of memorizing math facts. I have always thought it was better to internalize them and if you are looking for a good way to do that, try this out
Curriculum Tags: All
https://x.com/howie_hua/status/1934960810138259951

Geometry can definitely be beautiful 
Curriculum Tags: All
https://x.com/pickover/status/1935440630265602257

Image Links

This week's prompt for #MathPhoto25
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3lrxp2r4kbk2z

Week 3 of #MathPhoto25 has arrived. Where do you see lines meeting to form corners and #angles? #ITeachMath #MathsToday

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— Erick Lee (@theericklee.bsky.social) June 19, 2025 at 10:06 AM

More power to ya
Curriculum Tags: Gr8, MTH1W
https://bsky.app/profile/curiouspolymath.bsky.social/post/3ls22gniblk2w

#mathsky

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— Pete Wung The Curious Polymath (@curiouspolymath.bsky.social) June 20, 2025 at 8:35 AM

Saturday, June 14, 2025

Math Links for Week Ending June 13, 2025

Featured Links

I have always like @StevenStrogatz's writing. Here is some new stuff
Curriculum Tags: All
https://www.nytimes.com/interactive/2025/06/09/science/math-strogatz-taxi-geometry.html

Resource Links

Some great resources from @MathEqualsLove
https://x.com/mathequalslove/status/1933289499234050060
https://x.com/mathequalslove/status/1932822439659995182
https://x.com/mathequalslove/status/1933519124791243006

Video Links

I love the idea of deriving stuff from something simple you already know
Curriculum Tags: Gr7, Gr8, MTH1W
https://x.com/howie_hua/status/1933184489879982127

Image Links

This week's prompt
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3lrgcxo3cfk2h



Friday, June 6, 2025

Math Links for Week Ending June 6th, 2025

Featured Links

It's time for #MathPhoto25. Check out the week's theme and post your pic using the hashtag #MathPhoto2.
Curriculum Tags: All
https://bsky.app/profile/theericklee.bsky.social/post/3lquesarx7c2j


It's time to kick off #MathPhoto25 with #squares! Hunt for square shapes and perfect square numbers. Take photos & share on Bluesky using the hashtags #MathPhoto25 and #square. Please add alt text to your photos for increased access. #ITeachMath

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— Erick Lee (@theericklee.bsky.social) June 5, 2025 at 8:59 AM

Resource Links

Not only the prompt, but stuff about the thinking that may be needed to address it.
Curriculum Tags: All
https://denisegaskins.com/2025/05/29/thinking-thursday-quarter-the-square/

Thinking Thursday: Quarter the Square People learn math by playing with ideas. A math journal can be like a science lab book. #homeschooling #mathjournal #letsplaymath #mtbos #iteachmath

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— Denise Gaskins (@denisegaskins.com) May 29, 2025 at 9:01 AM

Video Links

It truly is a hurdle you have to help students overcome.
Curriculum Tags: All
https://x.com/howie_hua/status/1930317676607312031

Image Links

This starts with an image prompt but the solution is via video.
Curriculum Tags: Gr8, MTH1W
https://x.com/TimBrzezinski/status/1930593136377549134


Friday, May 30, 2025

Math Links for Week Ending May 30th, 2025

Featured Links

I love this train of thought set of posts to solve this area problem with a surprising result. Take the time to go through @DavidKButler's solution, at least to see the surprising result but also to get a great example of the art of problem solving. 
Curriculum Tags: All
https://bsky.app/profile/davidkbutler.bsky.social/post/3lqdbrayyx22v

Ok let me #TryMathsLive with this from @mathforge.org …

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— David K Butler (@davidkbutler.bsky.social) May 29, 2025 at 1:50 PM

Resource Links

A great set of @Geogebra dynamic resources on angle properties from @Libro
Curriculum Tags: Gr7, G8, MTH1W
https://www.geogebra.org/m/ujsgmc8w


Video Links

As always I appreciate that he says why this works
Curriculum Tags: MTH1W, MPM2D
https://x.com/howie_hua/status/1926324656832725401


An interesting take on negative exponents
Curriculum Tags: MTH1W, MPM2D
https://x.com/howie_hua/status/1927856254405247111

I would definitely use this problem when dealing with equations and applications of equations to have kids calculate things like the speed when hitting the water, the speed or the height, which should all be attainable from the time of the fall.
Curriculum Tags: MPM2D, MCR3U, MCF3M, MBF3C
https://x.com/davidpetro314/status/1927069513075277858

Image Links

What math problem would you ask about this situation. Thanks to @DonFraser9 for this one
Curriculum Tags: All
https://x.com/stats_feed/status/1928170132179738754









Friday, May 23, 2025

Math Links for Week Ending May 23, 2025

Featured Links

If you didn't already know, @Desmos Classroom will be turning into @Amplify Classroom. Check out this webinar for more info
Curriculum Tags: All
https://amplify.zoom.us/webinar/register/WN_zYeYp7aJRXSYkSST-uTuGA#/registration

Resource Links

It looks like @FawnpNguyen is blogging again. Here is a nice starter activity if you are introducing or reviewing perimeter and area
Curriculum tags: All
https://fawnnguyen.substack.com/p/dot-paper-task






In Canada we got rid of the penny years ago. Still, here's a relevant Slow Reveal Graph 
Curriculum Tags: Gr7, Gr8, MDM4U
https://slowrevealgraphs.com/2022/01/09/cost-of-minting-us-coins-pennies-nickels-cost-more-than-their-face-value/







Some information on dealing with students who have Dyscalculia
Curriculum Tags: All
https://www.edutopia.org/article/teaching-students-dyscalculia

If a student is struggling in math, dyscalculia could be the reason. ➗ Here are some ways to recognize signs—and strategies designed for learners with dyscalculia. #dyscalculia #EduSky #ITeachMath #MathSky

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— Edutopia (@edutopia.org) May 23, 2025 at 12:37 PM

Video Links

This is a great way to compare fractions 
Curriculum Tags: Gr7, Gr8 MTH1W
https://x.com/howie_hua/status/1926038342602289212

Image Links

A couple of Tape Diagrams for you 
Curriculum Tags: Gr7, Gr8, MTH1W
https://bsky.app/profile/duanehabecker.com/post/3lp2gq65ale2a
https://bsky.app/profile/duanehabecker.com/post/3lp2gzacchk2p

It's time for #TapeDiagramTuesday! Here's what to do: 1. Pick a problem. 2. Solve it using a tape diagram to model your thinking. - - - - OR - - - - Give the problem to your students to model. 3. Share your model with #TapeDiagramTuesday #iTeachMath

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— Duane Habecker (@duanehabecker.com) May 13, 2025 at 8:00 AM


It's time for your #TapeDiagramTuesday extra challenge! Model your solution strategy with a tape diagram. Then share it with the community! #iTeachMath

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— Duane Habecker (@duanehabecker.com) May 13, 2025 at 8:05 AM


Friday, May 16, 2025

Math Links for Week Ending May 16th, 2025

Featured Links

Here is a really nice pile of apps that span topics like algebra, ratios, linear vs non linear graphs, fractions and much more.
Curriculum Tags: All
https://www.geogebra.org/m/bmyse2ca

🚨Attention #Algebra Ts, are you looking for ideas to review for a final exam❓🤔Check out this @geogebra.org collection of resources: interactive, engaging, and great for #MathPlay 🧮 🔗👇 www.geogebra.org/m/bmyse2ca #MTBoS #ITeachMath #MathSky #MathsToday #STEM #ElemMathChat #EdTech #EdChat #EduSky

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— Libo Valencia 🧮 MathPlay (@mrvalencia24.bsky.social) April 30, 2025 at 6:40 PM

Resource Links

I'm a big fan of productive struggle
Curriculum Tags: All
https://www.comap.com/blog/item/productive-struggle-in-math

💡 What if struggling in math class is actually a good thing? “Productive struggle” helps students build perseverance, problem-solving skills, and a deeper understanding of math. Read more: www.comap.com/blog/item/pr... #Math #MathEducation #ProductiveStruggle #MathTeacher

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— COMAP Math (@comapmath.bsky.social) May 16, 2025 at 11:42 AM
I have posted about Open Middle before but here is some info on using the tools on the website to create your own 
Curriculum Tags: All
https://www.openmiddle.com/

Open Middle embedded problems let you make a warm-up in 30 seconds. See how at openmiddle.com. #openmiddlemath #openmiddle #mathteacher #teacher #math #education #edu #matheducation #productivestruggle #learning

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— Open Middle (@openmiddle.com) May 14, 2025 at 10:35 PM
Some cool new resources released from @DesmosClassroom
Curriculum Tags: All
https://teacher.desmos.com/

https://teacher.desmos.com/

Video Links

I used to love doing these types of problems with students. Great for wrapping your head around infinity
Curriculum Tags: MTH1W
https://x.com/howie_hua/status/1923130416250175916

Image Links

Here's a juicy sequence and sum problem
Curriculum Tags: MCR3U
https://bsky.app/profile/unsolvedmre.bsky.social/post/3lpcns7ttd223

I have to say, sequence & sum problems are some of the funnest to create #iTeachMath

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— Matt Enlow (@unsolvedmre.bsky.social) May 16, 2025 at 2:27 PM


Saturday, May 10, 2025

Math Links for Week Ending May 9th, 2025

 Featured Links

Most of the links are from this week's #OAME2025 conference. Here are my offerings this year
Curriculum Tags: All
http://bit.ly/oame-petro

Resource Links

Although this activity had a lot of moving parts, I think it was a very cool application of dividing polynomials
Curriculum Tags: MHF4U
bit.ly/PolyCodeOAME

Some ideas on building Co-capacity with small group instruction in gr 9
Curriculum Tags: MTH1W
https://docs.google.com/presentation/d/101CIM7Q2Rg4OphEhZiX7RgsbLQqhACZBT0rYD9wfWVI/edit

Some great ideas dealing with using AI in the classroom
Curriculum Tags: All
https://docs.google.com/presentation/d/1rvz8p1jglM2xUbnWd9cUZPjpk5-8pSb8CXvK8MWWLNQ/edit

A nice keynote from @DrVCJones
Curriculum Tags: All
https://linktr.ee/dr_vcjones

I love the music and art connections that can be made with #PolyPad
Curriculum Tags: All

Some ideas on creating a shared culture in math classroom
Curriculum Tags: All

Some tips on building a shared culture in #math class from @lpconnaughton.bsky.social at the #OAME2025 conference docs.google.com/presentation... #MathChat #MTBoS #iTeachMath

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— DavidPetro314 (@davidpetro314.bsky.socialMay 9, 2025 at 9:52 PM

A couple of funny Math related pope posts
Curriculum Tags: All
https://x.com/LongFormMath/status/1920545813987483707
https://x.com/howie_hua/status/1920555129876492510





Who knew you could connect philosophy and math proficiency?
Curriculum Tags: All
https://bsky.app/profile/bielleogy.bsky.social/post/3lommeqdizs2j

Wait wait wait, are you saying reasoning is important in endeavors that require reasoning??? Another aspect why the systematic dismantling of liberal arts education is so tragic.

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— Dr. Elinne Becket (@bielleogy.bsky.socialMay 7, 2025 at 8:03 PM

Video Links

Two proofs of the Pythagorean theorem
Curriculum Tags: Gr8, MTH1W
https://bsky.app/profile/howiehua.bsky.social/post/3lobkjxjnss2l

Two proofs of the Pythagorean theorem and the proof that one U.S. President submitted as a unique proof 5 years before his presidency.

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— Howie Hua (@howiehua.bsky.socialMay 3, 2025 at 10:31 AM




Image Links

@NatBanting gave a great keynote on what the "basics" are. Here are some key slides
Curriculum Tags: All
https://x.com/davidpetro314/status/1920954878714589628

Determine the area
Curriculum Tags: MTH1W
https://x.com/ganeshuor/status/1920476200666845586


Friday, May 2, 2025

Math Links for Week Ending May 2nd, 2025

Featured Links

It's the OAME annual conference this week and even though there are hundreds of face to face sessions, you can take part in the virtual version from the comfort of your own couch. Register at the link below.
Curriculum Tags: All
https://mcis.oame.on.ca/

Resource Links

The latest set of classic NCTM calendar problems.
Curriculum Tags: All
https://karendcampe.wordpress.com/2025/05/01/may-calendar-problems-3/

The May Calendar of Problems is here! Enjoy some #Math #ProblemSolving in the home stretch of your school year! Plus Bonus Article "Table Techniques" using table of values as dynamic tool w/technology. #MTBoS #iTeachMath #T3Learns #MathSky #MathsToday karendcampe.wordpress.com/2025/05/01/m...

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— Karen Campe (@karencampe.bsky.social) May 1, 2025 at 8:21 AM

Video Links

This is so fun.
Curriculum Tags: All
https://www.youtube.com/watch?v=MzMPK7OeHow


Image Links

You have to love 21st century pattern blocks
Curriculum Tags: All
https://bsky.app/profile/murrayh83.bsky.social/post/3lo4x63a73k2y

More pattern block play with heptagons–same shapes as last month, but now arranged a bit differently! #21CenturyPB #iTeachMath

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— Hana Murray (@murrayh83.bsky.social) May 1, 2025 at 2:34 PM

Some sugary data for you
Curriculum Tags: Gr7, Gr8, MDM4U
https://x.com/infobeautiful/status/1917910180387258711

Friday, April 25, 2025

Math Links for Week Ending Apr 25th, 2025

Featured Links

#SmudgeMath is a great way to make a question a bit friendlier and encourage work on more difficult questions. Just about any question can turn into a #SmudgedMath question but here is a bunch premade.
Curriculum Tags: All
https://www.normabgordon.com/smudgedmath-tasks

Starting to think of a spring/summer project - should I revisit and compile more #smudgedmath tasks? www.normabgordon.com/smudgedmath-... #iteachmath #MTBoS #imentormath

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— Norma B Gordon (@normabgordon.bsky.social) April 8, 2025 at 3:33 PM

Resource Links

To me this is more evidence that mathematics is something that is discovered (by any being) and not invented (by humans)
Curriculum Tags: All
https://www.npr.org/2025/04/12/nx-s1-5359438/a-crows-math-skills-include-geometry#philsky

A crow’s math skills include geometry Crows are able to look at a handful of four-sided shapes and correctly distinguish those that exhibit geometric regularity from those that don't, according to a provocative new study. www.npr.org/2025/04/12/n... #philsky #philosophy #intelligence #crows #math

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— Anita Leirfall (@anitaleirfall.bsky.social) April 24, 2025 at 4:56 PM

Video Links

Any help with understanding what fraction division means is useful.
Curriculum Tags: Gr7, Gr8, MTH1W
https://x.com/howie_hua/status/1915531531617263820


Image Links

I like these types of questions because, I think, at first glance they seem difficult but upon further scrutiny, they are quite do able. 
Curriculum Tags: Gr8, MTH1W
https://x.com/GeometryPuzzles/status/1914335310928101601

Here's a nice algebra question for you 
Curriculum Tags: MTH1W
https://bsky.app/profile/PercyButtons3.mathstodon.xyz.ap.brid.gy/post/3lnjzsa5zb6n2

Here's the question for April 24th from the AMS Daily Epsilon of Math Calendar. For those unfamiliar with the calendar, the answer is always the day of the month. Looking for imaginative solutions is the aim. #mathstodon #math #maths #mathematics #MathsToday

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— Suat Ayöz (@PercyButtons3.mathstodon.xyz.ap.brid.gy) April 24, 2025 at 2:03 AM