To keep AI out of her classroom, this high school English teacher went analog Forth Worth teacher Chanea Bond says sticking with pen and paper keeps generative artificial intelligence out of her American literature classes.

Forth Worth teacher Chanea Bond says sticking with pen and paper keeps generative artificial intelligence out of her American literature classes. n.pr/4c3cdzs

Black and white photograph of Emmy Noether. She is standing just behind an ornate chair, wearing a white striped blouse with puffy shoulders, a fluffy bow at her neck, and a heavy long skirt cinched with a belt. Her dark hair is pulled back and she is looking a bit to the photographer's right.

Felix Klein lectured “On Hilbert’s first note on the foundations of physics" at the Mathematical Society of Göttingen #OTD in 1918. He included excerpts from letters in which he and Hilbert give priority to Emmy Noether’s results on conservation of energy in general relativity. (1/n) 🧪 ⚛️ 👩‍🔬

Octavia Grace Ritchie England (born January 16, 1868 – died February 1, 1948) was a Canadian doctor and a strong supporter of women's rights. She made history in 1891 by becoming the first woman to earn a medical degree in Québec.

Honouring
OCTAVIA GRACE RITCHIE
First Woman Valedictorian of
McGILL 🇨🇦 University

Then in 1891 she became the first woman to receive a medical degree in Québec🇨🇦
en.wikipedia.org/wiki/Octavia...

kids.kiddle.co/Octavia_Ritc...

www.findagrave.com/memorial/108...

I love a good row game! Practice your dividing skills with a partner.

Here's the link:
docs.google.com/presentation...

#iteachmath

Here's a super small game you can play anytime with no materials.
mathforlove.com/2026/01/trif...

a lot of people are aware that you can factor
2025 = 45²

i'm honored to announce the factorization
2026 = (45-i)(45+i)

A famine isn't when some people need food btw. It's when they need weeks of medical attention to even handle normal food again.

One of my bigger frustrations from this school year: the false dichotomy too many buy into that you can EITHER have positive rapport and relationships in the classroom OR rigorous, academic challenge.

Both/and. Both/and. Both/and.

email from student about leaving water bottle/venting

"I cannot function nor drink water without it. This was mostly just to complain."

For folks who don't get what teaching in May is like, this is what teaching in May is like

(Also: this email made me laugh and it was a great way to end the day)

Happy Earth Day! 🌍💙

Each year on 22 April, people across the planet join forces to raise awareness about the unequivocal effects of climate change and the importance of protecting our planet for future generations.

We celebrate Earth Day every day at ESA.

Announcing the future of calculation 📣!
Say hello to Desmos Abacus, our most ambitious project to date.
#mathsky #iteachmath #breakingnews

A digital rendering of a nebula with a striking heart shape, illuminated by vibrant gold and orange hues at its core, encircled by ethereal blue and teal gases. Scattered throughout are numerous sparkling stars, adding depth and a sense of cosmic wonder. This astrophysical marvel serves as a stunning representation of stellar formation, revealing the intricate processes unfolding in space.

The Heart Nebula, a cosmic beauty of stardust pulsating in a shimmering constellation, radiates with the warmth of a celestial embrace.

"For small creatures such as we, the vastness is bearable only through love."
— Carl Sagan, from Cosmos (1980)

Mathematics: Sudoku as a Graph

Sudoku cells are like dots, and the rules are like lines connecting them, showing which cells can't share numbers. This allows mathematicians to use graph theory to analyze and solve the puzzle.

#bluesky #mathematics

Hi Howie 👋🏼

Around 35% of SpaceX’s revenue comes directly from the federal govt.

Less than 1% of NPR’s budget comes from the federal govt.

These mitten hidato puzzles were a special request from a teacher looking for a winter-themed logic puzzle. I figure they are perfect for this bout of cold weather we are experiencing!

mathequalslove.net/mitten-hidat...

#mtbos #iteachmath #puzzlingclassroom #mathsky #edusky

Amazon cessera ses activités au Québec Le géant américain du commerce en ligne fermera ses entrepôts et ses centres de tri « dans les deux prochains mois », selon nos informations.

- A warehouse in QC successfully unionizes in May
- Amazon spends the summer challenging courts and engaging in anti-union propaganda
- By Nov., their cases get thrown out of courts and are fined for interfering with the union
- Now, they announce the closure of all Amazon warehouses in the province

🥁 Announcing the Public Domain Image Archive! 🥁

We are v excited to share our new sister-project, the Public Domain Image Archive (PDIA), a curated collection of 10k+ out-of-copyright historical images, all free to explore and reuse: pdimagearchive.org @pdimagearchive

Goldman Sachs asks in biotech research report: 'Is curing patients a sustainable business model?' Goldman Sachs warns sales from the most successful disease treatments are difficult to maintain.

We possess the technology to create products that nearly never break. We were doing it in the 70's & 80's.

Then came 'planned obsolescence' - intentionally designing products to become obsolete or break quickly within a set time frame.

This is that- but in reverse.

30 new puzzles based on the number 30!

Your challenge is to add additional digits to some of the cells so that the sum of numbers in each row and column equals 30.

mathequalslove.net/30-square-lo...

#mtbos #iteachmath #puzzlingclassroom #mathsky #edusky

Be on the lookout for this square date in 2025 #math YouTube video by Howie Hua

2025 is going to be a really square year, and also be on the lookout for this specific square date!

#math #ITeachMath #EduSky

youtube.com/shorts/CEZ6B...

I really enjoyed putting together this 2025 Maze Worksheet for the new year!

mathequalslove.net/2025-maze-wo...

#mtbos #iteachmath #puzzlingclassroom #mathsky #edusky

I’ve been having lots of “when is ___ a lot/a little” with my kids. (My son tried to argue that $8 for hot chocolate is “really cheap.” When is $8 cheap? When is it a lot?
When is having 8 of something a little? (Sprinkles on a cupcake, pieces in a Lego set) …a lot? (Cupcakes, Lego sets) #tmwyk

2025 is approaching so here's a fun math fact about that number:

2025=2024+1

#math #ITeachMath #EduSky

Graph of y=cos(x) on a bovine.

You've heard of elf on a shelf but have you heard of

#math #ITeachMath #EduSky

The sheer size of the Pacific 🌊

A long hallway of multiple arches

A circular spiral of lines

A long tunnel with red columns and a sloping floor

Bird’s eye view of a spiraling staircase of at least 8 floors

Rights and Rounds of Passage #iTeachMath

Your content is amazing and always brings me (and my friends) joy!!