Topic 13.1: Equal Groups, Repeated Addition, and Multiplication Arrays
Connect repeated addition to multiplication (e.g., 4 + 4 + 4 = 3 × 4), build rectangular arrays, and explore the commutative property.
Connect repeated addition to multiplication (e.g., 4 + 4 + 4 = 3 × 4), build rectangular arrays, and explore the commutative property.