Prime / Composite

Find the prime number

• 10
• 9
• 7
• 4

Tags

CCSS.4.OA.B.4

Is 52 a composite number?

• Yes
• No

Tags

CCSS.4.OA.B.4

Which number listed below is a prime number?

• 51
• 37
• 63
• 33

Tags

CCSS.4.OA.B.4

Which is a prime number?

• 15
• 17
• 21
• 39

Tags

CCSS.4.OA.B.4

Which of these numbers is not prime?

• 17
• 25
• 23
• 37

Tags

CCSS.4.OA.B.4

Which of the following is prime?

• 51
• 53
• 55
• 57

Tags

CCSS.4.OA.B.4

Which of the following numbers is divisible by 2?

• 55
• 81
• 68
• 73

Tags

CCSS.2.OA.C.3

Which of the following numbers is divisible by 5?

• 55
• 81
• 68
• 73

Tags

CCSS.4.OA.B.4

Which of the following numbers is prime?

• 55
• 81
• 68
• 73

Tags

CCSS.4.OA.B.4

Which of the following numbers has a factor of 2?

• 98
• 89
• 87
• 77

Tags

CCSS.4.OA.B.4