Math Links for Week Ending Mar 20th, 2026

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In the end, this is a pretty simple idea. Basically it is this: create a review (or set of questions) where each answer is the same but don't tell them. I like the idea of a self checking assignment and (in this case) a fun April Fool's prank
Curriculum Tags: All
https://mathycathy.com/2026/03/the-april-fools-day-math-activity-students-never-forget/

Resource Links

Don't forget Slow Reveal Graphs. @JennaLaib continues to add to the collection with this one with Canadian data
Curriculum Tags: All
https://slowrevealgraphs.com/2026/03/17/percentage-of-canadian-population-that-is-asleep-by-time-of-day/

New #SlowRevealGraph: How many Canadians are awake at any given time of day?

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— Jenna Laib (@jennalaib.bsky.social) March 17, 2026 at 5:05 PM

Video Links

I think approaching this problem in this way makes it more like a puzzle and less like math for students
Curriculum Tags: MTH1W
https://x.com/howie_hua/status/2034721609421135881

How can we find all integer solutions to 3x+2y=100?

Here's a quick introduction to solving linear Diophantine equations. pic.twitter.com/WKue0mgPQZ

— Howie Hua (@howie_hua) March 19, 2026

This was always one of my favourite little problems to do 
Curriculum Tags: MTH1W
https://x.com/howie_hua/status/2034454153213378694

Let's learn how to convert a repeating decimal into a fraction pic.twitter.com/FgO9au6HdJ

— Howie Hua (@howie_hua) March 19, 2026

Image Links

Fun puzzle with primes
Curriculum Tags: MTH1W
https://bsky.app/profile/stevemaths.bsky.social/post/3mhisdreeec2e

Continuing with the prime theme, here is today's summer inspired #OCRMathsPuzzle. Each summer symbol in the grid below represents a prime number. The sum of each row and the sum of each column are given. Work out the value of each summer symbol. #UKMathsChat #MathsToday @cambridgeocr.bsky.social

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— Steve Walker (@stevemaths.bsky.social) March 20, 2026 at 11:09 AM

Math Links for Week Ending Mar 13, 2026

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My yearly time to point to my Pi Pinterest page
Curriculum Tags: All
https://www.pinterest.com/davidpetro314/pi-day/

Resource Links

And I always like seeing other people's Pi Day pages
Curriculum Tags: All
https://www.transum.org/Software/SW/Starter_of_the_day/starter_March14.asp

Tomorrow is #PiDay, the perfect excuse to celebrate the most famous number in Maths! If you're looking for a quick classroom starter, puzzle or activity for 14 March, take a look at my Pi Day page: www.transum.org/Intro/Starte... #Maths #MathChat #Teachers #PiDay2026

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— transum.bsky.social (@transum.bsky.social) March 12, 2026 at 11:29 PM

Video Links

For combinatorics, it's important to break the problems down in to logical steps. 
Curriculum Tags: MDM4U
https://x.com/howie_hua/status/2031884126807343574

How many ways can we split 12 color guard members so we have 4 rifles, 4 sabres, and 4 flags? pic.twitter.com/DrBiauVW2t

— Howie Hua (@howie_hua) March 12, 2026

You can always count on @standupmaths to give us something interesting about Pi but this is not actually this year's attempt
Curriculum Tags: All
https://www.youtube.com/watch?v=IY0pf0-Daew

This is this year's attempt at a weird way to determine the ways to find Pi
Curriculum Tags: MDM4U

https://youtu.be/kahGSss6SsU?si=ESccNHD-WvPtu7rN

Thank you Archemedes
Curriculum Tags: All

https://x.com/howie_hua/status/2032789235678457930

Happy pi day! Here's how Archimedes approximated the value of pi and how many digits of pi we actually need. pic.twitter.com/RCBSAhhuwv

— Howie Hua (@howie_hua) March 14, 2026

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Dad joke/Math Joke alert
Curriculum Tags: All
https://x.com/miniapeur/status/2032285090735112619

pic.twitter.com/hrMDEFaL05

— Mathieu (@miniapeur) March 13, 2026

Math Links for Week Ending Mar 6th, 2026

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Our last episode of the season is where we ask all of the guests the same question and hear their response. This year we asked "What advice would you give a new teacher who is struggling to engage their math students?" Here are the results
Curriculum Tags: All
https://talks.oame.on.ca/season-8

[New Podcast] This is our last episode of the season where we asked all of our guests advice about engaging students. Featuring @realjmitchell.bsky.social @pwharris.bsky.social @cluzniak.bsky.social @themathguru.bsky.social &more Listen here: talks.oame.on.ca/season-8 #MathChat #MTBoS #iTeachMath

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— DavidPetro314 (@davidpetro314.bsky.social) March 3, 2026 at 8:45 PM

Resource Links

@KarenCampe continues to post classic NCTM calendar problems and I appreciate it
Curriculum Tags: All
https://karendcampe.wordpress.com/2026/03/01/march-calendar-problems-4/

The March Calendar of Problems is here! Enjoy some #ProblemSolving yourself or with students. Let us know your thoughts & working-out here or on post. #MTBoS #iTeachMath #T3Learns #RecreationalMath #MathChathttps://t.co/gfAsr8hdI7

— Karen Campe (@KarenCampe) March 1, 2026

Video Links

The area model to the rescue
Curriculum Tags: MPM2D, MCR3U, MCF3M, MBF3C
https://x.com/howie_hua/status/2030035682937405728

Let's learn how to factor by grouping and why it works pic.twitter.com/2BTLwRYsPY

— Howie Hua (@howie_hua) March 6, 2026

I'm thinking there is a sequence and/or series (or maybe a linear relations) question lurking in this video 
Curriculum Tags: MTH1W, MCR3U
https://x.com/davidpetro314/status/2030063900247433472

What #math problem could you ask about this video?#MathChat #MTBoS #iTeachMath https://t.co/k9wjXIOgSz

— David Petro (@davidpetro314) March 6, 2026

Image Links

Who doesn't like geometric art
Curriculum Tags: All
https://bsky.app/profile/veganjackson.bsky.social/post/3mgdsh6lt6v2i