Test(factors/multiples/prime factorization)

Choose one prime number.

• 1

• 2

• 4

• 6

Tags

CCSS.4.OA.B.4

which of the following is not a prime number?

• 41

• 43

• 45

• 47

Tags

CCSS.4.OA.B.4

Which of the following is an even prime number?

• 32

• 22

• 12

• 2

Tags

CCSS.5.OA.B.3

Which of the following is a prime number?

• 19

• 39

• 49

• 69

Tags

CCSS.4.OA.B.4

What makes a number a composite number?

• It only has 2 factors 1 and itself.
• It is an even number.
  It is an odd number.
• Is is an odd number.
• It has more than two factors.

Tags

CCSS.4.OA.B.4

What do we call a number that is not prime?

• Computer
• Composite
• Complain
• Company

Tags

CCSS.4.OA.B.4

What is a prime number?

• A number with 1 factor
• A number with 2 factors
• A number with 3 factors
• 2 factors (1 and itself)

Tags

CCSS.4.OA.B.4

Which factors prove that 29 is a prime number?

• 2, 29
• 1, 29
• 1, 2, 13, 29
• 29

Tags

CCSS.4.OA.B.4

Is 31 a prime number?

• Yes
• No

Tags

CCSS.4.OA.B.4

Is 2 Prime?

• Yes
• No

Tags

CCSS.4.OA.B.4