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Greatest Common Factor: Reteach

In this greatest common factor activity, students review the different ways to find the greatest common factor for numbers including listing all the factors and finding prime factorization with factor trees. Students then list the factors for each number and find the GCF in the first set. In the second set, students write the prime factorization of each number and find the GCF of the numbers.

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Resource Details

5th - 6th
Arithmetic & Pre-Algebra
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