Factors | Common Factors | Greatest Common Factor (GCF) | Math with Mr. J

What is the next factor pair?

• 2 x 5

• 3 x4

• 10 + 2

Tags

CCSS.4.OA.B.4

Are there any more factors for 12?

• Yes

• No

Tags

CCSS.4.OA.B.4

What is the next factor pair for 18?

• 4 x 3

• 3+15

• 3x6

Tags

CCSS.4.OA.B.4

What factors do they have in common? What factors appear on both lists?

• 1,2,3,4,6,

• 1,3,6

• 6,3,18

• 1,2,3,6

Tags

CCSS.4.OA.B.4

What is the GCF of 12 and 18?

• 1

• 6

• 3

• 2