Math Links for Week Ending Oct 17th, 2025

Featured Links

I'm always happy to find something I've done that matches so well with something Howie has talked about
Curriculum Tags: Gr7, Gr8, MTH1W
https://engaging-math.blogspot.com/2017/01/equation-strips.html

This is great from @howiehua.bsky.social I have always called these "equation strips" but definitely love them for solving 1 and 2 step equations. Here are some resources I've put together engaging-math.blogspot.com/2017/01/equa... #MathChat #MTBoS #iTeachMath

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— DavidPetro314 (@davidpetro314.bsky.social) October 12, 2025 at 12:43 PM

Resource Links

Who doesn't want non routine problems? Here are 20 non routine quadratic problems from @benjamindickman.bsky.social

Curriculum Tags: MPM2D, MCR3U
https://www.desmos.com/calculator/dym2zkrvcm




If you focus on vocabulary and equity in your math class, you might want to look at some of the tips in this post:
Curriculum Tags: All
https://mathsational.blogspot.com/2025/10/bridging-gap-building-math-confidence.html

📢 New on the blog: “Bridging the Gap: Building Math Confidence Through Equity and Vocabulary” 💬✨ Empower student agency, promote rich vocab, and boost confidence. Read it now: mathsational.blogspot.com/2025/10/bridging-gap-building-math-confidence.html #MTBoS #iTeachMath

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— Jennifer Abel (@abeljennifer.bsky.social) October 12, 2025 at 11:46 AM

Looking for some good math discussion? Why not try #ElmeMathChat?
Curriculum Tags: All
https://bsky.app/hashtag/ElemMathChat

Don’t miss #ElemMathChat Join us Oct 23 when Sue Looney @looneymath.bsky.social will lead us in ‘Explore “Geometric learning in the early grades.” #ElemMathChat ⏰ 9–10pm ET | 8–9pm CT #MathEd #ITeachMath #MTBoS

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— Melynee Naegele (@mnmmath.bsky.social) October 17, 2025 at 4:24 PM

Video Links

This is a good non standard problem dealing with area of a circle
Curriculum Tags: Gr8, MTH1W
https://bsky.app/profile/howiehua.bsky.social/post/3m2weyj32jc2i

Is the 6" or 7" slice of pizza the better deal?

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— Howie Hua (@howiehua.bsky.social) October 11, 2025 at 10:20 AM

I like the way that Howie describes the solution (including the caveats)
Curriculum Tags: MDM4U
https://x.com/howie_hua/status/1978579828770033685

What is the probability of getting a "Select all that apply" question correct just by guessing? pic.twitter.com/oYVRL32wMt

— Howie Hua (@howie_hua) October 15, 2025

I like when Howie makes videos talking about simple mathematical ideas
Curriculum Tags: MPM2D, MCR3U, MCF3M, MBF3C
https://x.com/howie_hua/status/1979320729196990802

Introduction to using zero product property to factor quadratic equations pic.twitter.com/DFwOlyGFdP

— Howie Hua (@howie_hua) October 17, 2025

I love revealing this concept to students (and teachers)

Curriculum Tags: MPM2D, MCR3U, MCF3M, MBF3C
https://x.com/howie_hua/status/1978959341156803015

Did you know completing the square literally means to complete the square? I didn't when I was in high school and that would've made it so much easier. pic.twitter.com/6ZJiH1eErK

— Howie Hua (@howie_hua) October 16, 2025

Image Links

A nice visualization of functions
Curriculum Tags: All
https://x.com/Ganeshuor/status/1979133946127618308

Mathematics may appear harsh in the beginning, but as you discover its inner beauty, it becomes a source of endless joy. pic.twitter.com/wK3lYKJEzw

— Ganesh Kumar (@Ganeshuor) October 17, 2025