Free factor worksheets with answer key. No login or account needed. From finding two or more numbers' greatest common factor (GCF), calculating prime factorization and more, we've got you covered. A grading column and quick grade scale maker grading a breeze and a modified pages help with lower level learners or when just introducing a topic. Great for teachers or for homeschool.
These worksheets develop students' ability to find all factors of a number. Activities include listing factor pairs, identifying factors through multiple choice, determining whether numbers are factors or multiples, and classifying numbers as prime or composite. Aligned with fourth grade standards.
Students practice finding the greatest common factor (GCF) of two whole numbers by listing and comparing their factors. These worksheets build the foundational skill needed for simplifying fractions and working with equivalent expressions. Aligned with sixth grade standards.
