Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7. (Standard #: MAFS.3.OA.1.1)
Come play with Marty the monkey as he teaches you how to understand the concept of multiplication in this interactive tutorial.
Subject Area(s): Mathematics
Grade Level(s): 3
Primary Resource Type: Original Tutorial