Activity: Common Factors and GCF

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

Tags

CCSS.4.OA.B.4

What are the factors of 25?

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

Tags

CCSS.4.OA.B.4

Which choice lists all the factors for the number 24?

• 2, 3, 4, 6, 8, 12, 24
• 2, 3, 4, 6, 8, 12, 24, 36
• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 2, 4, 5, 6, 8, 12 ,24

Tags

CCSS.4.OA.B.4

Which of the choices is a factor of 10?

• 2
• 4
• 6
• 8

Tags

CCSS.4.OA.B.4

What number is a factor for EVERY number?

• 0
• 1
• 2
• 100

Tags

CCSS.4.OA.B.4

What is the GCF of 18 and 24?

• 3
• 6
• 8
• 9

Tags

CCSS.6.NS.B.4

What is the GCF OF 24 and 48?

• 52
• 58
• 24
• 48

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 8 and 10?

• 1
• 3
• 4
• 2

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 16 and 24? 

• 6
• 2
• 4
• 8

Tags

CCSS.6.NS.B.4

What is the greatest factor of 28 and 49?

• 1
• 2
• 7
• 12

Tags

CCSS.7.EE.A.1