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Factors with Friends
Factors with Friends
Finding the GCF of two numbers is a simple process, but it takes a little practice for kids to get the hang of it. Use this GCF activity to give your fourth graders a fun time getting the practice they need finding factors and the GCF of two numbers. Working in pairs, kids find the factors of two numbers individually, and then compare the answers to find the GCF. Then they use the mathematical procedure to confirm their answer. This math activity also helps kids understand the meaning of GCF.
