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Michael Roberts @mathiseverywhere.bsky.social · 01/07/2026

I wonder if @standupmaths.bsky.social is rage baiting here. That being said, as a teacher I appreciate the flexibility with variable choice.

The Pythagorean theorem written as a squared equals b squared + c squared.

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Michael Roberts @mathiseverywhere.bsky.social · 26/03/2026

Came across this quote from Project Hail Mary “Math is not thinking. Math is procedure. Memory is not thinking. Memory is storage. Thinking is thinking.” Really making me think about teaching mathematics. Where does math become thinking? #iteachmath #MTBoS

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Michael Roberts @mathiseverywhere.bsky.social · 05/11/2025

What are your thoughts on this puzzle? #mathiseverywhere even in Emoji Puzzlrs

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Michael Roberts @mathiseverywhere.bsky.social · 05/11/2025

Estimating slopes of tangent lines after Hallowe’en in a very Canadian way #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 17/10/2025

Alberta teachers and students deserve better - sending support from BC! #fundeducation

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Math Gnome @noamloyola.bsky.social · 24/08/2025

BC has a grade 11 math history course!! Have any BC math educators on here taught this course? If so, what was your experience?

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Michael Roberts @mathiseverywhere.bsky.social · 30/07/2025

@canadasocceren.bsky.social deciding to weight the World Cup ticket lottery based on membership fees is yet another example that they don't seem to care about growing soccer across this country. How is the average fan supposed to compete with the richest who can afford $5000?

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Michael Roberts @mathiseverywhere.bsky.social · 14/07/2025

I’ve been thinking a lot about mathematical creativity recently. How do you approach this in your classroom? Where do you see it? #MTBoS #iteachmath

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Kevin Hall @ijkijkevin.bsky.social · 07/07/2025

This looks interesting, and if anybody has a subscription and can post screenshots, that'd be great. #MTBoS

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Michael Roberts @mathiseverywhere.bsky.social · 07/07/2025

Has anyone out there used Knowledge Forum for learning portfolios before? I found it in an interesting article, but it doesn't seem to exist online anymore. Also, if you have recommendations for online portfolio software let me know - thanks! #MTBos #teaching #portfolios

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Michael Roberts @mathiseverywhere.bsky.social · 17/05/2025

Hey #iteachmath #mtbos chat. Given a set of triplets, would a subset of two of them be twins?

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Michael Roberts @mathiseverywhere.bsky.social · 12/05/2025

I would like The Score to know that I’m available for consultation on mathematics so they can avoid blunders like this #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 01/05/2025

Jumping on @howiehua.bsky.social teaching wins, this anonymous note from a student today: Thank you Mr. Roberts!! you make math so much more fun!! Sometimes these come at the perfect time.

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Michael Roberts @mathiseverywhere.bsky.social · 06/02/2025

Matt Parker’s book Love Triangle is great, perhaps most importantly in the page numbers #MTBoS #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 02/12/2024

I anm experimenting with group warm ups before assessments. Ss get 3 problems to work on in a small group that are related to the assessment before getting the assessment. Noticing a lot fewer questions of me during the assessment, and much less stress. Anyone doing something similar? #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 15/11/2024

Wondering: for BTC what strategies have you found effective for Ss who struggle with anxiety around randomized group work? #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 14/11/2024

#mathiseverywhere including in my art. What mathematical ideas do you see? #iteachmath #MTBoS

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Michael Roberts @mathiseverywhere.bsky.social · 02/04/2024

Do you ask your students to know formulas? Or do you provide them for assessments? Thinking of the quadratic formula here, but could be applied to a lot. What’s your rationale? #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 04/03/2024

Some Menu Math ala @natbanting.bsky.social. I'm still tinkering with it, and je vais faire un essai poor traduire à français, but feel free to use and/or share feedback!

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Michael Roberts @mathiseverywhere.bsky.social · 09/02/2024

Love these tessellated socks my colleague was wearing today. #mathiseverwhere including fashion

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Nick Corley @mrcorleymath.bsky.social · 06/02/2024

Hey #iteachmath , no more invites needed to join here. Let's grow the community in this space! bsky.social/about/blog/0...

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Michael Roberts @mathiseverywhere.bsky.social · 01/02/2024

Hey BC Math Educators! I'm looking for some quick insight into schools that are offering Computer Science 11 or 12, or especially any schools that are teaching it in tandem with Pre-calculus 11/12 or another math course. Thanks! #mathed #iteachmath

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Michael Roberts @mathiseverywhere.bsky.social · 15/01/2024

I designed this @desmos.bsky.social activity to have students explore the vertex form of a parabola, first by reviewing point-slope form. It was an intro activity that will lead into a lesson. Would love feedback or for people to try it out! #mathed #iteachmath teacher.desmos.com/activitybuil...

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Michael Roberts @mathiseverywhere.bsky.social · 13/01/2024

Inspired by the More or Less Podcast, one plan I have with my students in 2024 is to explore statistics that are presented in the media in bite-sized tasks. For example, Do We See 10 000 adverts in a day? www.bbc.co.uk/programmes/p... #MathEd #iteachmath #iteachmaths #mathiseverywhere

bbc.co.uk

BBC Radio 4 - More or Less: Behind the Stats, Do we see 10,000 adverts per day?

We investigate the claim that each of us sees thousands of adverts every single day

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Michael Roberts @mathiseverywhere.bsky.social · 02/01/2024

Estimation task: how many lights needed to create this? What assumptions do you make? #mathiseverywhere including Victoria

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Randall Munroe @xkcd.com · 30/12/2023

Iceland xkcd.com/2874

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Duane Habecker @duanehabecker.com · 29/12/2023

Have you ever heard of Pick’s Theorem? Some folk call it Pick’s Formula. It is my favorite mathematical hidden gem. Whatever you call it, here is my blog post for how you can discover the formula. #RecreationalMath #iTeachMath theothermath.com/ind...

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Michael Roberts @mathiseverywhere.bsky.social · 08/12/2023

I and a few other teachers have been asked to sing bass for our school choir (which has no bass singers). My students are beyond excited for this, despite the fact that I'm nervous as heck. A reminder to myself to be as excited about their learning and performance as they are of mine.

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