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Prime factorization practice worksheet with factor trees for numbers 20, 78, 66, 45, 28, and 76.

A math worksheet for finding prime factors of numbers 20, 78, 66, 45, 28, and 76 using factor trees.

PNG 612×792 4.3 KB Free · Personal Use

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ID: #277225

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(view all online addition worksheet for grade 2)