Identifying Multiples & Factors

What are the factors of 15?

• 1,15

• 1,3,5,15

• 150

• 3,5

Tags

CCSS.4.OA.B.4

What are the factors of 18?

• 1,18,9

• 1,2,9,

• 1,2.9,18

• 1,18

Tags

CCSS.4.OA.B.4

What are the factors of 14?

• 1,2,7

• 2,7

• 1,2,14

• 1,2,7,14

Tags

CCSS.4.OA.B.4

What are the first five multiples of 3?

• 3,6,9,12,15

• 3,6,12,15

• 3,5,8

• 1,3,5,15

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

What is the first four multiples 6?

• 6,12,18,24

• 6,12,16,18

• 12,18,24,30

• 6,12,18,36

Tags

CCSS.3.OA.C.7

Which number is a factor of 10

• 3
• 4
• 5
• 8

Tags

CCSS.4.OA.B.4

A prime number is...

• a number that has only one factor.
• a number that has at least two factors.
• a number that has more than two factors.
• a number that has only two factors.
  (1 and itself)

Tags

CCSS.4.OA.B.4

Joe has listed the first 4 multiples of 7 as: 
7   14    22     28
Which one is incorrect?

• 7
• 14
• 22
• 28

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

List the first 5 MULTIPLES of 3

• 3, 6 10, 15, 20
• 1, 3, 2, 6, 4
• 3, 6, 9, 12, 15
• 6, 9, 12, 15, 18

Tags

CCSS.4.OA.B.4

CCSS.4.OA.C.5

Which number is a factor of 24

• 9
• 7
• 11
• 12

Tags

CCSS.4.OA.B.4