Quiz on Gcf

Find the Greatest Common Factor (GCF) of 12 & 27

• 1

• 3

• 9

• 12

Find the Greatest Common Factor (GCF) of 60 and 75

• 1

• 3

• 5

• 15

Find the Greatest Common Factor (GCF) OF 12,  18 & 30

• 1

• 3

• 6

• 12

What is the greatest common factor of 10 and 25?

• 5

• 1

• 10

• ^₁

Karen has 30 photos from a trip to Dallas and 48 photos from a trip to Austin. She wants to put all the photos in an album so that the photos from each trip are in separate sections. What is the greatest number of photos she can put on each page?

• 18 photos

• 6 photos

• 240 photos

Peter has 18 oranges, 27 pears and 12 bananas. He wants to make fruit baskets with the same number of each fruit in each basket. How many PEARS will be in the greatest number of fruit baskets?

• 7

• 8

• 9

• 10

Peter has 18 oranges, 27 pears and 12 bananas. He wants to make fruit baskets with the same number of each fruit in each basket. What is the greatest number of fruit baskets he can make?

• 1

• 2

• 3

• 4

Find the Greatest Common Factor (GCF) of 14 & 22.

• 1

• 2

• 7

• 14

GCF of 12 and 18

• 3

• 4

• 6

• 2

Oscar needs to ship 14 rocks CDs, 12 classical CDs, and 8 pop CDs. He can pack only one type of CD in each box and he must pack the same number of CDs in each box. What is the greatest number of CDs Oscar can pack in each box?

• 7

• 1

• 8

• 2