This 62 slide PowerPoint Presentation and Cornell-style guided notes will help reinforce the understanding of factors and multiples, factor families, prime numbers, prime factorization, composite numbers, arrays, proper factors, perfect numbers, Greatest Common Factor (GCF) and Least Common Multiple (LCM).Other than taking down guided notes via the PowerPoint presentation, students will also have the opportunity to work on practice examples and take a quiz at the end. Packs in this bundle featur