Test

What is the GCF of 24 and 30?

• 2
• 12
• 6
• 3

Find the GCF of 14 & 22.

• 1
• 2
• 7
• 14

What is the GCF of 8 and 10?

• 1
• 3
• 4
• 2

What is the GCF of 18 and 24?

• 3
• 6
• 8
• 9

Find the GCF of 21 and 28

• 3
• 4
• 7
• 14

List all the factors of 12

• 1, 2, 3, 4, 6, 12
• 1, 2, 4, 12
• 1, 12
• 1, 2, 3, 4, 5, 6, 12

What are the factors of 25?

• 1, 2, 3, 5, 10, 15, 25
• 1, 5,  25
• 1, 25
• 1, 5

Find the greatest common factor of 30 and 36

• 2
• 3
• 6
• 18

What is the GCF of 20, 44, and 88?

• 4
• 2
• 22
• 1

GCF of 9 and 36

• 3

• 6

• 9

• 12

• Not Given