📈 Support critical thinking using structured practice in factors, multiples, and primes. 📌 **Topics Included:** • Co prime numbers • Comparing factors and multiples • Composite numbers up to 100 • Fact families multiplication and division • Factor pairs • Factoring rectangular arrays • Finding all factors • Finding lcm with lists • Least prime factor • Multiple step lcmgcf problems • Multiplication patterns • Odd numbers • Repeated multiplication • Sieve method for primes • Using factor trees