Lightnews — Scholar-powered news

Reposted by Tim Brzezinski

ATOMIC Math @atomicmath.bsky.social · 10d

We are looking forward to learning about mathematics through storytelling from featured speaker Jamil Siddiqui at #ATMNE25. Check out all of the fantastic sessions and register at atmim.net/event-5937758 @atmim.bsky.social

1 2

Tim Brzezinski @tbrzezinski.bsky.social · 17d

Getting ready for back-to-school night at ESUMS

2

Reposted by Tim Brzezinski

ATOMIC Math @atomicmath.bsky.social · 22d

The #ATMNE25 fall conference has an outstanding lineup of speakers, including featured speaker Amy Chang. You won’t want to miss this conference! Check out the full program and register at atmim.net/event-5937758. @atmim.bsky.social @atmnemath.bsky.social

1 3

Tim Brzezinski @tbrzezinski.bsky.social · 25d

Happy 3^2 / 4^2 / 5^2 Day! youtube.com/shorts/2arB4... #edusky

1 3

Tim Brzezinski @tbrzezinski.bsky.social · 25d

Welcome to v 5.0 of the BTC Auto Grading Rubric: OLD BUGS ARE GONE & lots of slick new features have been added, T/Y to Melisa McCain's creative genius! More: youtu.be/_KPXVp7fp-k @peterliljedahl.bsky.social @btcthinks.bsky.social #mathteacher #btcthinks #edusky

Reposted by Tim Brzezinski

ATOMIC Math @atomicmath.bsky.social · 26d

#ATMNE25 has an awesome lineup of speakers this year! If you haven't registered yet, there's still time! OCT 30 - 31 in Marlborough, MA. Register here: atmim.wildapricot.org #mathteacher #mathteachers #edusky @atmnemath.bsky.social

1 1

Reposted by Tim Brzezinski

ATOMIC Math @atomicmath.bsky.social · 26d

Hello #BlueSky & #edusky world! We're a little late to the game here, but we'd love to make our presence known here. We're ATOMIC (Associated Teachers of Mathematics in CT), and would love to connect with other #math & #STEM educators & organizations here!

Sincerely,
The ATOMIC Board 🙂

1 2

Tim Brzezinski @tbrzezinski.bsky.social · Aug 16

Temperature logic? 🤔

1

Tim Brzezinski @tbrzezinski.bsky.social · Aug 4

Math teachers: When it comes to fostering procedural fluency through a conceptual lens, Graspable Math is an absolute game changer! youtube.com/shorts/5N1nJ...

2

Tim Brzezinski @tbrzezinski.bsky.social · Aug 3

Period of parent cosine and tangent functions: youtube.com/shorts/ybE9U... & youtube.com/shorts/F4Jdl... #mathteacher #edusky

2

Tim Brzezinski @tbrzezinski.bsky.social · Aug 2

Triangle + 2 squares surprise: youtube.com/shorts/1EY-_...

2

Tim Brzezinski @tbrzezinski.bsky.social · Jul 25

Neat triangle phenomenon! youtube.com/shorts/fQ5qy...

Tim Brzezinski @tbrzezinski.bsky.social · Jul 24

Happy Pythagorean Triple Day! Why it is today: youtube.com/shorts/9H3c8... #math #edusky

2 6

Tim Brzezinski @tbrzezinski.bsky.social · Jul 24

Surprise in every quadrilateral with perpendicular diagonals youtube.com/shorts/PTJcw...

Tim Brzezinski @tbrzezinski.bsky.social · Jul 23

Mean, median, mode — Quick illustrator : youtube.com/shorts/-Bifz... #MTBoS #ITeachMath #edusky

1

Reposted by Tim Brzezinski

Ryan Flessner @ryanflessner.bsky.social · Jul 1

Who knew Theresa Liljedahl was a Jenga shark? @tbrzezinski.bsky.social is finding out the hard way! Looks like @pgliljedahl.bsky.social isn’t the only one in the family with good spatial sense! The things you learn at #BTCC25

Theresa Liljedahl and Tim Brzezinski engage in an intense game of Jenga as Peter watches.

1 4

Tim Brzezinski @tbrzezinski.bsky.social · Jul 1

Integrating technology in a 6-12 thinking classroom (quick 1:00 clip) youtu.be/jMZynDueYjk?... @peterliljedahl.bsky.social @btcthinks.bsky.social #mathteacher #edusky

Tim Brzezinski @tbrzezinski.bsky.social · Jun 10

Crazy equilateral triangle phenomenon! youtube.com/shorts/HCQ5c... #math #edusky

Tim Brzezinski @tbrzezinski.bsky.social · Jun 9

100 mph one way. 50 mph going back. Why round-trip average speed IS NOT 75 mph: youtube.com/shorts/MGA_W... #edusky

1 3

Tim Brzezinski @tbrzezinski.bsky.social · Jun 9

Thank you! 😊

1

Reposted by Tim Brzezinski

DavidPetro314 @davidpetro314.bsky.social · Jun 8

[New Post] Ontario Math Links - My favourite #math related links from this week:

ontariomath.blogspot.com/2025/06/math...

links and help from @theericklee.bsky.social @howiehua.bsky.social @tbrzezinski.bsky.social @denisegaskins.com and more #MathChat #MTBoS #iTeachMath #Mathsky

2 2

Tim Brzezinski @tbrzezinski.bsky.social · Jun 6

Excited to continue using EdTech to empower Ss to actively explore, discover, & THINK as I further integrate it in BTC practices. Here, the start of a new workshop for 2025 BTC conference in Seattle, & one I'll virtually facilitate later this yr. @peterliljedahl.bsky.social @btcthinks.bsky.social

2 3

Tim Brzezinski @tbrzezinski.bsky.social · Jun 5

Can you solve this? 🤔 Solution: youtube.com/shorts/qFh0f... #mathematics #math #edusky

1

Tim Brzezinski @tbrzezinski.bsky.social · Jun 3

Quick proof as to why the exterior angles of a polygon sum to 360 degrees youtube.com/shorts/aTyJk...

1

Tim Brzezinski @tbrzezinski.bsky.social · Jun 2

Circle: From area to circumference youtube.com/shorts/rod8_... #math #maths #edusky

From #area to #circumference in a #circle #mathematics #maths #math #geometry #mathhelp

YouTube video by Tim Brzezinski

youtube.com