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DavidPetro314

@davidpetro314.bsky.social

I am tribal. Math is one of my tribes & so is Ironman Triathlon. Though here I only post about Math & Science. Oame PastPresident Desmos Fellow #MTBoS

148 Posts422 Follower152 Folgt
Karen Campe@karencampe.bsky.social · 3d ago

The #ProblemSolving Calendar is back! (sort of). Check out the August Palette of Problems to set the stage in math class this school year. #MTBoS #iTeachMath #T3Learns #RecreationalMath #MathSky #MathsToday karendcampe.wordpress.com/2026/08/02/a...

August Calendar Problems

How is it possible that it’s August already? I’m sure that summer days pass faster than winter days, even though there’s more daylight! Many teacher friends are heading back to sc…

karendcampe.wordpress.com

Math Misery@mathmisery.bsky.social · 6d ago

Try out today's daily HexSum puzzles! hexsumgame.com/daily-2 Also, support this endeavor with Pro account and unlock more modes and options. It's a one-time purchase of $7. Cheaper than a breakfast bagel and coffee up here in these parts. A 🐝 mode is coming :) -- #HexSumGame #gamedev #mathsky

HexSum

Use all hexes and find paths that add to the target value. Daily puzzles, timed runs, play against the CPU or friends. No ads. No subscription plan. No in-app purchases. Always fun.

hexsumgame.com

Edutopia@edutopia.org · 5d ago

You don’t have to be a math teacher in a past life to give good feedback to your school’s educators. ➗ Try these 3 approaches that help school leaders give math teachers valuable information about how to improve their teaching practices. #SchoolLeaders #ITeachMath

3 Ways to Give Math Teachers Effective Feedback

School leaders can use these ideas to provide math teachers with discipline-specific insights for improving their instructional practices.

edutopia.org

David K Butler@davidkbutler.bsky.social · last mo.

#MathSky Finally, I've updated the first post in the series with a link to the playlist of videos and an index of links to every individual construction in all eight posts. Now you (and I) can find anything I've written about two-sided ruler constructions anytime. davidkbutler.xyz/2026/06/25/t...

Two-sided ruler constructions 1: Introduction

This blog post series is about geometric constructions using a tool that is two long parallel straight edges, basically exactly like a physical ruler, except without any marks to measure lengths wi…

davidkbutler.xyz

Nathan Day@nathanday.bsky.social · 3mo ago

Here's something I've been working quite hard on recently: classduels.com/maths/ A Maths game featuring: - two-player (split screen, can be done on a interactive whiteboard) and single-player modes - 50+ topics across KS3-KS5 - a version for the Australian curriculum: classduels.com/maths/au/ 😉

Maths Revision Quizzes | Class Duels

Practise maths with free Class Duels revision quizzes for KS3, GCSE and A Level, covering Negatives, Rounding, Fractions, Percentages and more.

classduels.com