By focusing on a few core station types and committing to routines, teachers can boost engagement and student understanding.

“I do not call my art ‘mathematical art,’” Dr. Roelofs said in a video interview about a week later. “It’s art about mathematics. Every artist has a favorite subject, things you want to talk about.

For over two millennia, mathematicians agreed on one thing: you can’t use trigonometry to prove Pythagoras’ Theorem ... It started as a bonus question in a school-wide contest, set by math teacher ...