This math topic focuses on using Venn diagrams to identify shared prime factors of two numbers. It involves analyzing populated factor diagrams to determine common factors that appear in the center intersection of the diagrams. Each question presents a different set of numbers with a unique diagram, and students must select the correct set of shared factors from multiple choices provided. This practice enhances understanding of factors, prime factors, and the use of Venn diagrams in factorization within the broader context of factoring and finding the greatest common factor.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Use the factor diagram to find the shared prime factors of these numbers (in the center)