Happy #PiDay my friends. Flashback to 9 years ago with my first math music video. youtube.com/watch?v=uV3O-MIM… #piDay2023

Great to hear @drrajshah talk about the beauty of math and how we can make it irresistible! #CACE – at Chatham, MA

#NCTMLA2022 The day is not done. 2:30 in room 151 is the great Sunil Singh @Mathgarden is about speak!

Kick off #NCTMLA2022 Thursday morning at 8:00 am with me for a hands-on fun and engaging workshop for MS and HS math teachers. You won’t be disappointed. #nctm #NCTMLA22 – at Los Angeles, CA

Are you going to #NCTMLA22? If so, hope you will come to my session. Little nervous as they put me in a big room on Thursday at 8:00 a.m. Also let me know if you are going to any fun events during the conference.

The video that started it all! Happy #piday2022 #PiDay youtube.com/watch?v=uV3O-MIM… @dtwillia2 @ZacMcIntyre @CPSchoolsMA @NCTM @dr_hirsch @drjaylang

So fun working with @LevanReid on a story for #Piday on Monday. Can’t wait to watch the final product on @wbz #iteachmath #piday2022

If you are not taking one of @robertkaplinsky webinars, you are missing out!!! Thank you so much.

Do I explain the math to the person ahead of me who just ordered 25 munchkins?

Happy #PiDay. Flashback seven years to our first and best math music video! @dtwillia2 youtube.com/watch?v=uV3O-MIM… #PiDay2021 #MTBoS #iteachmath