Prime or Composite?

A number that has only two factors, 1 and itself, is called a _______ number.

• prime
• composite
• odd
• even

Tags

CCSS.4.OA.B.4

A number that has more than 2 factors is called a __________ number.

• prime
• composite
• odd
• even

Tags

CCSS.4.OA.B.4

7 is a ________ number.

• prime
• composite

Tags

CCSS.4.OA.B.4

20 is a __________ number.

• prime
• composite

Tags

CCSS.4.OA.B.4

15 is a __________ number.

• prime
• composite

Tags

CCSS.4.OA.B.4

5 is a ________ number.

• prime
• composite

Tags

CCSS.4.OA.B.4

Which number below is NOT prime?

• 3
• 7
• 9
• 11

Tags

CCSS.4.OA.B.4

Which number below is NOT prime?

• 2
• 11
• 13
• 18

Tags

CCSS.4.OA.B.4

_____ is a composite number.

• 12
• 3
• 7
• 17

Tags

CCSS.4.OA.B.4

____ is a prime number.

• 6
• 8
• 7
• 10

Tags

CCSS.4.OA.B.4