Powerpoint with definitions, practice, and an activity to help go over the difference between factors and multiples, finding factors and multiples, and common factors. Prime and composite numbers are also mentioned.
This powerpoint was my way of addressing the common core standard 4.OA.4. It includes several activities imbedded in the lesson(s) and key vocabulary terms. Additional resources you will need with this lesson are 2 100's charts per child, several
I send this home on the first day of school for parents to complete. My kids get a kick out of giving parents "homework" and it gives me some background information on my students as well as insight into their thoughts and expectations.