> What are you guys planning on doing next? One of the big things that we've been working on is building interactive lessons that a whole classroom can do toge

> What are you guys planning on doing next? One of the big things that we've been working on is building interactive lessons that a whole classroom can do together: https://teacher.desmos.com/ https://teacher.desmos.com/ Some of these use the calculator as a tool, and they all generally keep with the spirit of trying to make it cheap to try out an idea and see what it implies.