Karen and Doug came up with more categories to go along with What to Do. “100 Percent” would remind the teacher to make sure that every single student in the room was engaged, following along, and understood. “Right Is Right” would encourage a teacher to insist on getting the precise correct answer from the student, not a close-enough one. “Stretch It” would demand that teachers press students who easily provide the correct answer, challenging them to take the problem a step further.
