Basic Math: L5B- Factors, Multiples & Divisibility

Part 2. This lesson consists of giving you the necessary 'preliminaries' to do fractions. I explain what are factors, divisors, prime and composite numbers, how to do prime factorization, GCFs, LCMs, multiples, and the rules of divisibility. I also explain how to use your graphing calculator to help you find the GCF, LCM and multiples.

Graspr | November 12, 2007

Tags:. .gcf. .gcfs. .lcm. .lcms. .divisors