Instructional Activity# Example 1: Euclid’s Algorithm Conceptualized

Lesson 19. Unit 2. Grade 6 EngageNY

EngageNY10 min(s)

This Instructional Activity is a part of the Lesson 19, Unit 2, Grade 6. What is the GCF of 60 and 100? What is the interpretation of the GCF in terms of area? Let's take a look. Project the following diagram. Notice that we can use the GCF of 20 to create the largest square tile that covers the rectangle without any overlap or gaps.