Hi! In July I'm once again running a program for K-12 math teachers called "21st century mathematics". Its goal is to help teachers to connect math they teach with some math that has been discovered in the 21st century. Pass it along! Info+register: justinlanier.org/21st-century... - ThreadSky

About ThreadSky

jlanier.bsky.social • 44 days ago

Hi! In July I'm once again running a program for K-12 math teachers called "21st century mathematics". Its goal is to help teachers to connect math they teach with some math that has been discovered in the 21st century.

Pass it along!

Info+register:

https://justinlanier.org/21st-century-mathematics-2025/

Comments

jlanier.bsky.social•44 days ago

Participation is flexible and there is no fee to participate. Most math we teach in K-12 is at least several hundred years old. There aren't a lot of opportunities for teachers to connect with math as an active field & growing body of knowledge. I'm excited to share this access point!

jlanier.bsky.social•44 days ago

I made a short "trailer" for the program, viewable here:

https://www.youtube.com/watch?v=YmRCN3ua8jo&ab_channel=JustinLanier

jlanier.bsky.social•44 days ago

This is the third year of the program and I get more excited about it each time it runs. A couple of past participant quotes:

"I have a much better understanding of what mathematicians do and what constitutes the subject of mathematics."

jlanier.bsky.social•44 days ago

“The program was so well organized!!! You explained the structure in advance. The materials were readily available. [...] The problem sets were wonderful. The problems were interesting and didn’t assume a lot of background knowledge."

jlanier.bsky.social•44 days ago

If the program is a good fit for you, I hope you'll join in! And please do pass info along to colleagues and through networks so that it can reach folks who would enjoy and benefit from participating. Thank you!

https://justinlanier.org/21st-century-mathematics-2025/

Posting Rules

Be respectful to others
No spam or self-promotion
Stay on topic
Follow Bluesky's terms of service

Comments

Posting Rules

Reply