Chapter 9- Quiz 1 Review

What are the COMMON FACTORS of 24 and 36?

• 12

• 2, 3, 4, 6 and 12

• 2, 3, 4 and 6

• 2, 4, and 12

What is the GCF of 12 and 20?

• 2

• 2, 4

• 4

• 6

What is the GCF of 28 and 63?

• 7

• 9

• 3

• 4

3/4 = ?/32

• 8

• 28

• 30

• 24

4/7= ?/63

• 36

• 9

• 32

• 45

12/21= ?/7

• 4

• 36

• 3

• 5

Which is NOT a factor of 24?

• 3

• 7

• 12

• 8

What are the factors of 36?

• 1, 2, 4, 6, 9, 18, 36

• 1, 3, 4, 6, 9, 12, 36

• 1, 2, 3, 4, 6, 9, 12, 18, 36

• 1, 2, 3, 4, 9, 12, 18, 36

What is the GCF of 30 and 45?

• 3

• 15

• 5

• 30

?/36= 5/6

• 30

• 1

• 20

• 8