Sometimes I wish I followed primary/secondary math education more closely than I do, there’s so much amazing stuff going on there. The resources, technologies, ideas, possibilities in secondary math today have changed SO much (for the better) since I was younger. Wish I could take it all over again!
Below is the keynote address (~50 mins.) to the recent California Mathematics Council Convention (4 presenters; all good, but Dan Meyer and Fawn Nguyen especially not-to-be-missed). If you haven’t seen it, I hope you’ll find time for it; you’ll be inspired: