This is a center to be used to practice or reinforce finding the greatest common factor of two numbers. In this center, students first find all the factor pairs of both numbers, circle all the common factors and then determine the GCF.
Included with this center:
15 cards (work mats)
1 blank card in case you wish to make additional cards (not editable)
1 black and white card for bulletin board display
15 cards with the factor pairs
1 blank card
recording/answer sheet
GCF poster for bulletin board
Center Title Card
Directions for Teacher
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