Nelson EducationSchoolMathematics 6  
Lesson 1  Identifying Factors, Primes, and Composites
Factor Tree  Type in a factor and press enter. Factors and Multiples  Enter the missing number for each prime factorization. Primes and Composites  Find out what prime and composite numbers are.Practice Primes and Composites  Determine which numbers are primes and which are composites.


