Prime Factoring – Toon University January 11, 2016September 12, 2021 adminPrimes, Factors & Square numbers Add to BookmarksIdentify Primes or factors with the sieve Open Activity Other Suggested Activities Prime & Composite Numbers - E-LabThis activity will find the factors of your chosen number, or will ask you to… Venn Diagram Factors - TeacherLEdSort the numbers into the Venn Diagram according to the factors you have chosen. Multiplying with 10 - Toon UniversityUsing tables to multiply multiples of 10 and 100 Y4/5