This is a Smartboard lesson that teaches divisibility rules. It includes rules for 2, 3, 4, 5, 6, 9, and 10. Each rule includes an activity for the students to use as practice. The preview page has thumbnail shots of most of the pages in the file. I usually teach this lesson prior to my forgiving method lesson and my long division lesson which are both available on here as well. My divisibility rules jeopardy game is also a great follow up for this. The preview file has thumbnail shots of many of the pages in this file.