Revision : PRIME NUMBERS

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

Tags

CCSS.4.OA.B.4

Which number is prime? 

• 1
• 37
• 63
• 33

Tags

CCSS.4.OA.B.4

Find the prime number.

• 10
• 9
• 7
• 4

Tags

CCSS.4.OA.B.4

Find the prime number.

• 0
• 1
• 7
• 4

Tags

CCSS.4.OA.B.4

which number below is NOT prime?

• 7
• 9
• 2
• 3

Tags

CCSS.4.OA.B.4

is 97 prime?

• yes

• no

Which number is prime?

• 42

• 91

• 71

• 80

Tags

CCSS.4.OA.B.4

Select all the prime numbers:

• 21

• 23

• 25

• 29

Select all the prime numbers:

• 11

• 13

• 15

• 17

Select all the prime numbers:

• 43

• 45

• 47

• 49