Prime Numbers

Numbers

Multiple Choice

What are the factors of 2?

• 1, 2 , 3, 4

• 2, 4, 6, 8

• 0, 1, 2

• 1, 2

Multiple Select

What are the factors of 3?

• 1, 3

• 3, 6, 9

• 0, 1 , 3

Multiple Choice

What are the factors of 19?

• 0

• 1

• 19

• 1, 19

Open Ended

What is a Prime Number?

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Multiple Choice

Only even prime number?

• 0
• 2
• 4
• 6

Multiple Choice

34 is a prime number

• True

• False

Multiple Choice

which number below is NOT prime?

• 7
• 9
• 2
• 3

Multiple Choice

Which list has only prime numbers?

• 2, 3, 4, 5
• 1, 5, 7, 9
• 2, 3, 5, 7
• 2, 4, 6, 8

Multiple Choice

What are all prime numbers divisible by?

• 1, 2, and itself
• 1 and itself
• Every number from 1-10
• They aren't divisable at all

Multiple Choice

Find the prime number.

• 10
• 9
• 7
• 4

Multiple Choice

True or false: All prime numbers are odd?

• True

• False

Multiple Choice

Which of the following is a prime number?

• 72

• 73

• 74

• 75

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