Check out my Substack! #Addtoblacksky #mathed #Blackeducation

He creates his own reality & expects us to believe it. The FELON's FANTASY: Meanwhile, back on EARTH 1:

Walter F White was a white man. At least, that's what you'd see if you ever saw him. He had white skin, blue eyes, blond hair. The vast majority of his grandparents were white. And he was a descendant of the ninth US president. But Walter didnt consider himself white 🧵

Torn between: It would be nice if we could care that this is happening to trans girls without immediately pivoting to centering cis people And Anti-trans legislation is absolutely being used as a Trojan horse for wider restrictions on all girls/women and we need to be screaming about that

Perhaps my #MathSky friends will be interested in the artwork that my wife and I bought at the Carlsbad Art Fair this morning. Made with wild oat straw collected by the biologist/artist who made the piece.

I just received a new passport, and I'm extremely relieved it doesn't have the mad king's hateful mug on it. Phew.

I'm teaching a class called Math in Society next year to 11th-12th grade and want to include something about these gambling markets. If anyone has good resources or advice, please let me know. #iteachmath

I really liked this piece. Despite being by a British geographer, it seems to have a lot of relevance to the US "math wars."

can’t believe a narcissist is being so publicly humiliated by a reflecting pool

The reflecting pool is being sabotaged by paid protistas

From an NPR story on the bright green Reflecting Pool: "Rosalina Stancheva Christova, a professor of aquatic ecology at George Mason University in Virginia [...] confirmed the algae belongs to the genus Desmodesmus..." HMMM. @desmos.com, this looks suspicious!

Thank you!!

Awesome, glad you like them! Here is the math behind them: m.youtube.com/watch?v=UyUk...

That was not the answer I expected

Absolutely no one needs to make it “cute” by repeating over and over that SpaceX stock is “blasting off”. Being a Trillionaire is an abomination. Truly. It is gross. It is a moral void. It is actively choosing to let people die and suffer for your ego.

The violence in Belfast is a reminder of something I don’t want to take for granted: The fascists here hoped the response to the depredations of ICE would be similar, with people turning in or attacking their neighbors. That it was the very opposite is worth remembering in this season of despair

Gene Klotz will be greatly missed by the NCTM and mathematics education communities, his colleagues, students, and friends.  #iTeachMath www.nctm.org/News-and-Cal...

I did it!

That's my Senator! He's a good one.

Read the whole damn thread.

AI will no more revolutionize education than dropping your child off at Library of Congress would allow them to simply absorb all human knowledge. Digitizing knowledge and making it more easily and quickly searchable doesn't actually promote learning. To the contrary.

As a teacher I can tell you the reason every single one of these technologies failed to revolutionize education is because they are all passive. Learning requires active engagement not passive audiences. That's how our brains work, and especially the brains of children.

People on the right went wild over James Talarico saying that God is beyond gender, saying god is nonbinary or w/e. It reminded me of the time Charlie Kirk got backed into a corner by this college kid.

"Liberal democracy is not just majority decisions bounded by rights. It’s also about the care with which decisions are made...[we should] evaluate evidence and deliberate in a reasoned way." Interesting @polphilpod.bsky.social on UK turn against trans rights: www.liberalcurrents.com/the-end-of-t...

🦊 “Longbridge Foxes” — By Annatomix in Longbridge, Birmingham, UK 🇬🇧 Underpasses That Became Secret Art Worlds (12 Photos): streetartutopia.com/2026/05/23/u...

All my puzzle lover friends! Look, I made a thing. DM me if you want an early preview! The game is called HexSum. Looking to debut it by end of month. #iteachmath #puzzle #games

this is a masterpiece

I love this.

The world of education loves an acronym & a set of initials. Especially when it comes to a child’s social-emotional learning (SEL). I’d like to suggest we throw them all away. Get rid of PBIS & CHAMPS & STOIC & all the rest. And instead let us just focus on CARE. It doesn’t stand for anything.

Really enjoying the "convince me" questions from the Probing Questions part of mrbartonmaths.com . Used these lovely 3 with year 7 in #mathstoday which opened up a great discussion linking together pupils understanding of decimals and fractions and their connection to division.

There was Mathalicious v1.0 and Citizen Math v2.0. Today we launched Version Free Point Ooh. 🩵 www.citizenmath.com If you loved our real-world lessons but got tired of administrative funding whims determining your access, welcome back. I think you'll like it here. #EduSky #MathSky #RealWorldMath

What they've made is beautiful. The way they've made it is also beautiful, even if it hasn't been easy. No big VC or private equity backers. But the payoff, for everyone, is that they're actually able to do something bananas like make every lesson free without asking permission. What a gift.

[email protected] (citizenmath.com) just did something wild. The entire library -- every one of their thoughtfully, beautifully crafted lessons -- is now free.

Cute math shoutout in Monday's puzzle cluesbysam.com

I stopped to see our gothic avian family residing in NYC's great gothic cathedral, St John the Divine. I captured one parent heading back out after dropping off lunch. The youngsters are growing fast and will be fledging soon! 🖤⛪️🖤 #Ravens #birdsseenin2026 #birding

As an educator, let me use my professional voice to say: This is fucking stupid.

Inspiring teacher content for people like me

. . . oh.

By the way schools are facing massive cuts all across the state and our teachers are asking the governor to open a special session to fund to the schools, but she's preoccupied with spending hundreds of millions of public dollars on sports ball? Wtffff

This is a crazy graph. sherwood.news/world/sabast... #dataviz

But you'll never get articles about how the Republican Party needs to move to the left and adopt more mainstream positions on transgender issues because that isn't something that animates the dozen or so individuals setting the agenda the way the reverse does.

#unitchat ! Paging @triangleman.bsky.social !

Here's my credit card number. First come, first serve.

that ... is a different way of calculating percentages, I'll give him that

This Is Just To Say I have turned off the AI features that were in the update and which you were probably hoping to monetize Fuck you they were stupid so unnecessary and so annoying

good to see that the war which isn't a war and that we've already won and will win any day now isn't having any impact on the strait of hormuz which is currently open and closed, otherwise, iran might be launching strikes from equipment that's been totally destroyed

I've done a bunch of assemblies at schools these past two weeks. I always talk to them about "A.i." One thing I'm realizing: many elementary school kids think "A.i." = "the internet." They don't know LLMs didn't exist a few years ago. They think all info comes from them.

this is an incredible troll

Miss Mary had a steamboat The steamboat had a bell Miss Mary went to Heaven The steamboat went to