Mr. Stack @MkStack10
Math teacher at Hersey | My interests include origami and baking | he/him | my thoughts are my own Joined November 2020-
Tweets23
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Followers46
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Following299
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Likes3K
Mr. Stack retweeted
Get students talking *and* reflecting! 💬🪞This strategy helps learners think deeply about classroom discussions.
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Mr. Stack retweeted
“AI provides math teachers with the means to answer every teacher’s favorite question: ‘When am I ever going to need this?’,” @MooreThanJustX writes. edutopia.org/article/using-…
As an exit ticket, Algebra 2 students solved exponential equations to determine the musical note of their harp. I kinda messed up the reveal, but it was still a happy math moment
Mr. Stack retweeted
Tell us something good or joyful that happened in your classroom this week, even if it was small. ❤️
This is BEYOND amazing! Just when I thought Desmos couldn't get any better
Mr. Stack retweeted
On yesterday's quiz, just for fun, I ended with the request "in the spirit of Halloween, show the scariest math mistake you can." I wasn't disappointed by some of the student responses!
Mr. Stack retweeted
Origami doesn’t just look beautiful – it has countless applications in engineering and technology: from large solar panels for satellites to tiny stents inside blood vessels. Learn more at math.fit/origami-applic…
Mr. Stack retweeted
Developing self-trust and self-awareness in students is possible when teachers offer meaningful responses to their achievements. edutopia.org/article/what-s…
Mr. Stack retweeted
This is so true! 🙌 📷 mombrain.therapist
I baked a Pi!
Mr. Stack retweeted
🔭 👀 New feature upgrades just dropped.
Mr. Stack retweeted
Sharing since we learned about divisibility rules today.
Mr. Stack retweeted
Lift your mood & make yourself a beautiful flower this weekend. Give it a swirl & it all comes together. Woosh! youtu.be/lj5R6syhcjA @UCLHCharity @SupportandInfo #FridayMotivation
Mr. Stack retweeted
most ppl: i am sad mathematician: i am in a mood, such that i am sad
Mr. Stack retweeted
I made this @Desmos Geometry lesson on right triangles. Thought I would share. #iteachmath #mtbos teacher.desmos.com/activitybuilde…
Mr. Stack retweeted
This line is part of a very large circle
Mr. Stack retweeted
Proof by Clementine: the surface area of a sphere is 4 pi r^2 (trace around widest part of clementine 4 times)
Mr. Stack retweeted
Did you get a shiny new iPhone for Christmas? Do you know it can capture the world in 3D? Wooden laptop, captured with @3dScannerApp_, uploaded straight to @Sketchfab: skfb.ly/6XJts
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