Prime and Composite Numbers and Factors

I am a prime number between 30 and 40.  Which number could I be?

• 31

• 33

• 36

• 39

Tags

CCSS.4.OA.B.4

Is 33 a prime or composite number?

• Prime

• Composite

Tags

CCSS.4.OA.B.4

Which of these numbers is a composite number?

• 37

• 41

• 21

• 29

Tags

CCSS.4.OA.B.4

What is a number with only 2 factors?

• prime

• composite

• factor

• multiple

Tags

CCSS.4.OA.B.4

The only factors that prime numbers have are:

• 0 and 1

• 0 and itself

• 1 and itself

• 1

Tags

CCSS.4.OA.B.4

Which number is a factor of 36?

• 7

• 9

• 10

• 5

Tags

CCSS.4.OA.B.4

What is a number that has more than 2 factors or multiplication equations called?

• prime

• composite

• factor

• multiple

Tags

CCSS.4.OA.B.4

Which number is the only even prime number?

• 0

• 2

• 1

• 3

Tags

CCSS.4.OA.B.4

Find the prime number.

• 10

• 9

• 7

• 4

Tags

CCSS.4.OA.B.4

What kind of number is 33?

• Prime

• Composite

• Neither

Tags

CCSS.4.OA.B.4