Prime and Composites

• 1
• 2
• 3
• 4

Tags

CCSS.4.OA.B.4

What is the only even number that is prime?

• 1
• 2
• 4
• 10

Tags

CCSS.4.OA.B.4

Which of the following numbers is a prime number?

• 1
• 11
• 21
• 51

Tags

CCSS.4.OA.B.4

What is the first multiple of 10?

• 0
• 10
• 20
• 30

Tags

CCSS.1.NBT.B.2

CCSS.1.NBT.C.5

Which is not a factor of 36?

• 1
• 5
• 6
• 12

Tags

CCSS.4.OA.B.4

Which shows ALL of the factors of 14?

• 1, 14
• 2, 7
• 1, 2, 7, 14
• 1, 28

Tags

CCSS.4.OA.B.4

Is 10 prime or composite?

• prime
• composite

Tags

CCSS.4.OA.B.4

8, 12, 16, 20, and 24 are all multiples of ___.

• 3
• 6
• 4
• 9

Tags

CCSS.4.OA.B.4

What are the first 5 multiples of 3?

• 3, 6, 9, 12, 16
• 3, 6, 9, 13, 15
• 3, 6, 8, 12, 15
• 3, 6, 9, 12, 15

Tags

CCSS.4.OA.B.4

Which number fits all of these clues?
- Is an odd number
- is a multiple of 7
- is NOT a multiple of 2
- is a multiple of 3

• 14
• 21
• 28
• 42

Tags

CCSS.4.OA.B.4