These PowerPoint notes review factors and multiples, common factors, common multiples, and eventually GCF and LCM.
They help students with several different methods for discovering factors and multiples, culminating in using the Ladder Method to find the GCF and LCM of 2 numbers.
The notes are designed for students to write down themselves into a notebook, interactive notebook, or used to introduce a topic or at the end of a lesson to summarize the concepts.
This file can be uploaded to Google Classroom as a Google Slides document and viewed on "Present" mode if you would like students to use this individually or even at home for front-loading a lesson or reviewing a lesson prior to an assessment.
The 23 slides are designed to present the information a bit at a time. They are not 23 unique slides, but rather use animation to add information a piece at a time so that teachers can present the information without overwhelming the students with too much, too quickly.
Designed to align well with Carnegie Learning Middle School Math Solution: Course 1 - Module 1, Topic 1, Lesson 4