If you’re tired of nagging kids to start their bell-ringer activity at the beginning of each math class, maybe it’s time for a new warm-up routine! These daily “Do Now” slides are specially designed to spark engagement, discussion, and critical thinking in middle school math classrooms. Best of all, these daily number sense slides are completely paperless - there’s nothing to print or prep!A Better Kind of Bell-ringerStart your middle school math classes with a warm-up activity that students w