Students started unit 2 on factors and multiples by reviewing prime and composite numbers. Notes were given on the divisiblity rules, and how they are used for prime factorization. Students have a worksheet to finish for homework, and we will be working on this for several days. Once they understand prime factorization, students will be shown greatest common factor and least common multiple.
Unit 2 is Chapter 4-- lesson 2 and 3, then Chapter 5-- lesson 1
