Prime, Composite, Factors, Multiples

Which number is a factor of 36?

• 7
• 9
• 10
• 5

Tags

CCSS.4.OA.B.4

Which number is a factor of 56?

• 5
• 9
• 4
• 3

Tags

CCSS.4.OA.B.4

Which number is a multiple of 6?

• 2
• 3
• 12
• 1

Tags

CCSS.4.OA.B.4

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 has 2 as a factor?

• 13
• 21
• 26
• 33

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

Select all of the prime numbers.

• 2

• 11

• 13

• 9

• 15

Tags

CCSS.4.OA.B.4

Which of the following is a multiple of 7?

• 28
• 48
• 71
• 45

Tags

CCSS.4.OA.B.4

Which is a common factor of this set of numbers? 20, 38, 14, 16, 8

• 2
• 4
• 3
• 6

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