About This Lesson
This is part 1 of a 6 part Module. Lesson 1: Understand equal groups of as multiplication. Lesson 2: Relate multiplication to the array model. Lesson 3: Interpret the meaning of factors—the size of the group or the number of groups. The lessons are aligned with common core standards 3.OA.1 and 3.OA.3. The resources were created by EngageNY and licensed through Creative Commons. http://creativecommons.org/licenses/by-nc-sa/3.0/us/