Online workshops from education leaders you know, like, and trust. You tailor instruction for your students. We tailor professional development for you.

Math educator. Love helping teachers. 
Open Middle co-founder. #OpenMiddleBook author. #ObserveMe creator.  Grassroots Workshops President. Get lessons & ideas: http://bit.ly/rkupdates

Challenging math problems worth solving. Check out our online workshop (http://grts.ws/om) and book (http://grts.ws/omm) from Open Middle co-founder Robert Kaplinsky (https://bsky.app/profile/robertkaplinsky.bsky.social).