NS PowerPoints

This PowerPoint Presentation covers the following: Prime and Composite NumbersFactor Trees and Repeated DivisionHighest Common Factors and Lowest Common MultiplesIt is easy to follow along and has solutions for the practice questions. Can be used as one lesson or as part of more detailed lessons. No prep needed. Designed for Year 7 Mathematics Australian CurriculumACMNA149 - Investigate index notation and represent whole numbers as products of powers of prime numbersFeedback is always apprec