FACTORS AND MULTIPLES

14, 49, and 28 are all multiples of what number?

• 2
• 7
• 4
• 5

Tags

CCSS.4.OA.B.4

Which number is a factor of 6?

• 12
• 2
• 8
• 10

Tags

CCSS.4.OA.B.4

Which number is a multiple of 5?

• 16
• 29
• 40
• 32

Tags

CCSS.4.OA.B.4

Which answer choice lists all the factors for 27?

• 3, 9
• 1, 3, 9, 27
• 1, 3, 6, 9, 12, 27
• 1, 3, 6, 9, 18, 27

Tags

CCSS.4.OA.B.4

Which choice lists all the factors for the number 24?

• 2, 3, 4, 6, 8, 12, 24
• 2, 3, 4, 6, 8, 12, 24, 36
• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 2, 4, 5, 6, 8, 12 ,24

Tags

CCSS.4.OA.B.4

Which of the following are multiples of 4?

• 1, 2, 4
• 8, 12, 16, 20
• 2, 4, 6, 8, 12
• 1, 2, 3, 4, 

Tags

CCSS.4.OA.B.4

Is 27 a prime number?

• Yes, because it has more than one factor pair.
• Yes, because it has only one factor pair
• No, because it has more than one factor pair.
• No, because it has only one factor pair.

Tags

CCSS.4.OA.B.4

I am a common factor of 21 and 30. I am a prime number. I am NOT and even number.
What number am I?

• 7
• 21
• 3
• 10

Tags

CCSS.4.OA.B.4

Is 44 a multiple of 11?

• No
• Yes

Tags

CCSS.4.OA.B.4

Is 24 a factor or multiple of 6 and 4?

• factor
• mulitple

Tags

CCSS.4.OA.B.4