I'm excited to present tomorrow in JW Marriot Ballroom 2 at 8am @nctm.org Indianapolis with Tina Ahlgren on some of the work we've done to center students in assessment!

I made it a goal that I wasn't going to go to math conferences on my own anymore and I've really focused on bringing colleagues with me. And it is totally worth it for things like this to pop up. Harshman's own Tina Ahlgren. www.instagram.com/reel/DKADGYy...

I wish I had some democratic senators to get them to hold the line. If you do, call them for me.

I need everyone who cares about education in cities or is involved in anyway in the complex history of charter schools, but especially those of us in Indianapolis to watch this. creativemornings.com/talks/tina-a...

Enjoying Kimberly Rimbey’s BTC journey keynote at #ICTM (Indiana). I feel like this mirrors my own journey with BTC. Takeaways: Talk less. Especially at the beginning. Get the kids moving and thinking faster.

I'm excited to announce I am the 2023 Mathematics #PAEMST winner from Indiana. paemst.nsf.gov/finalist_pro...

My favorite thing about @illustratemath.bsky.social Geometry has been this amazing Flag Project. Especially lucky to live in the same city as Michael Green from @flagsforgood.com who was gracious enough to come talk to our students. #MTBoS sites.google.com/view/math-te...

In my Geometry classes this year, I named the standing groups after functions. Each day, I use a randomizer google sheet to sort into "function families." Three of the groups are sine, cosine, and tangent and each group has a cute little sign.

I've been doing a little bit of work helping teachers outside of math use Math Language Routines in an effort to Optimize Output in their contents. I wrote a little about it here: sites.google.com/view/math-te...