Factors of 15: __________________________ Factors of 12: __________________________ GCF: _____________ GCF: _____________ Write the sum of the numbers as the product of their GCF and another sum. 13. 44 40 14. 15 81 15. 13 52 16. 64 28 Solve. 17. A jewelry maker will use 24 jade beads and 30 teak beads to make necklaces. Each necklace will have the same numbers of jade beads and teak beads. What is the greatest number of necklaces she can make? How many beads of each type are on each necklace? 18. The marine-life store would like to set up fish tanks that contain equal numbers of angel fish, swordtails, and guppies. What is the greatest number of tanks that can be set up if the store has 12 angel fish, 24 swordtails, and 30 guppies?
Factors of 15: __________________________ Factors of 12: __________________________ GCF: _____________ GCF: _____________ Write the sum of the numbers as the product of their GCF and another sum. 13. 44 40 14. 15 81 15. 13 52 16. 64 28 Solve. 17. A jewelry maker will use 24 jade beads and 30 teak beads to make necklaces. Each necklace will have the same numbers of jade beads and teak beads. What is the greatest number of necklaces she can make? How many beads of each type are on each necklace? 18. The marine-life store would like to set up fish tanks that contain equal numbers of angel fish, swordtails, and guppies. What is the greatest number of tanks that can be set up if the store has 12 angel fish, 24 swordtails, and 30 guppies?
Greatest_Common_Factor.docx