About This Lesson
Part A of a 6 part multiplication and division module. Objective 1: Study commutative property to find known facts of 6, 7, 8, and 9. (Lesson 1) Objective 2: Apply the distributive and commutative properties to relate multiplication facts 5 × n + n to 6 × n and n × 6 where n is the size of the unit.
(Lesson 2) Objective 3: Multiply and divide with familiar facts using a letter to represent the unknown.(Lesson 3). CCSS 3.OA.4, 3.OA.5, 3.OA.7, 3.OA.9, 3.OA.1, 3.OA.2, 3.OA.3, 3.OA.6. Created by EngageNY and Licensed by Creative Customs http://creativecommons.org/licenses/by-nc-sa/3.0/us/