2nd Quarterly Exam

What does GCF stand for?

• Greatest Common Fraction

• Greatest Common Factor

• General Common Figure

• Greatest Common Form

What is the GCF of 6 and 9?

• 2

• 3

• 6

• 9

What is the GCF of 12 and 16?

• 2

• 4

• 6

• 8

What is the GCF of 18 and 24?

• 3

• 6

• 8

• 12

What is the GCF 10, 15?

• 2

• 5

• 1

• 15

Which of the following numbers have a GCF of 7?

• 7 and 14

• 14 and 21

• 7 and 28

• 7 and 49

What is the GCF of 15 and 25?

• 5

• 10

• 15

• 20

Which method can you use to find the GCF?

• Listing method

• Prime factorization

• Division method

• All of the above

The GCF of 8 and 12 is _______.

• 2

• 3

• 4

• 6

What is the GCF of 9, 12, and 15?

• 2

• 3

• 4

• 6