Prime and Composite Numbers

Is 12 a prime number of a composite number?

• composite
• prime

Tags

CCSS.4.OA.B.4

Is 7 a prime number or a composite number?

• composite
• prime

Tags

CCSS.4.OA.B.4

What are the factors of 16?

• 1,2,7,14
• 1,16
• 1,2,9,16
• 1,2,8,16

What makes a number prime?

• It only has 2 factors.
• It is an odd number.
• It has more than two factors.
• It is an even number.

What makes a number a composite number?

• It only has 2 factors.
• It is an even number.
  It is an odd number.
• Is is an even number.
• It has more than two factors.

What are the factors of 24?

• 3,8
• 1,3,8,24
• 1,3,8,24,12,2
• 1,3,8,4,7,4,24

What do we call the answer to a multiplication question?

• sum
• difference
• quotient
• product

Tags

CCSS.3.OA.A.1