A fast-paced, interactive slide deck for a whole-class multiplication warm-up. Students practice shouting out 4s facts and then doubling them to master the 8s facts in real-time. Each fact follows a 4-step reveal flow: 4s fact with array visual, 4s answer, 8s fact, 8s answer with doubled array visual. array visuals are shown for every step. dots are sized appropriately for clear visibility.
