Building Your Toolkit . Remember when you were a beginning teacher and you’d walk into an experienced teacher’s classroom and see them running a brilliant little activity that had every student engaged? You’d ask where it came from, and they’d smile and say, “I’ve been doing it for so long—I’m not even sure anymore!” This could be one of those activities 😁 #themathematicsguy #ltdmathematics #education #learning #school #motivation #students #student #knowledge #teacher #children #kids #teaching