GCF and LCM (Greatest Common Factors and Lowest Common Multiple) Worksheet

The GCF and LCM Worksheet is designed to help students strengthen their understanding of greatest common factors and least common multiples. The fluency section focuses on procedural skills, guiding students through finding GCF and LCM using listing strategies, prime factorization, or Venn diagrams (where appropriate).
 
In the reasoning and problem-solving section, students apply their understanding to real-world contexts and multi-step problems, encouraging deeper thinking and logical reasoning. This section helps students make meaningful connections between number properties and problem-solving strategies.