5.3 Even and Odd & Prime and Composite

A prime number is a number that:

• only has 2 factors (1 and itself)

• has more than two factors

• is odd

• is even

Tags

CCSS.4.OA.B.4

A composite number is a number that:

• only has 2 factors (1 and itself)

• has more than two factors

• is odd

• is even

Tags

CCSS.4.OA.B.4

1 is:

• neither prime or composite

• prime

• composite

Tags

CCSS.4.OA.B.4

What are the first 5 PRIME numbers under 10

• 2,4,6,8

• 2,3,5,7,9

• 2,8,9,10

• 3,5,7,9

Prime or Composite: 23

• prime

• composite

Tags

CCSS.4.OA.B.4

Prime or Composite: 77

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Prime or Composite: 48

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Prime or Composite: 73

• Prime

• Composite

Prime or Composite: 2

• Prime

• Composite

Prime or Composite: 81

• Prime

• Composite