1. Aim: How to differentiate between the use of LCM and GCF

2. Students will complete the online Factor Tree game, this will help students brush up on both topics.

3.  Read a word problem with the students, allow the students to think, pair, and share how they would answer the word problem. Display the problem on a projector. Joanne is campaigning for class president and plans to distribute some campaign materials: 20 flyers and 16 buttons. She wants each classroom to receive an identical set of campaign materials, without having any materials left over. What is the greatest number of classrooms Joanne can distribute materials to?

4.  To help the students differentiate between the two concepts have them create a graphic organizer similar to this.

5. The students are going to post in the blog you created, the video below is a walk through of how to access the blog