GCF (Greatest Common Factor) Problems
This activity is a great way to practice finding the GCF of a set of numbers. It walks the students through finding the Prime Factorization of the numbers and then finding the GCF.
I have also included my infographic on how to find LCM and GCF
The pack includes 10 practice worksheets and answer keys.
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© 2015 Sara Snyder. For personal use only. Duplication is strictly forbidden. Please have other teachers purchase their own copy. If you are a coach, principal or district interest in purchasing several licenses, please contact me for a district-wide quote.