Quiz: Multiplication Review

What are factors?

• numbers that that produce a product when multiplied

• the product of a number and any other number

Tags

CCSS.MATH.CONTENT.4.OA.B.4

Is 4 a factor of 30?

• yes

• no

Tags

CCSS.MATH.CONTENT.4.OA.B.4

Is 8 a factor of 32?

• yes

• no

Tags

CCSS.MATH.CONTENT.4.OA.B.4

Which number is a factor of 23?

• 8
• 4
• 3
• 1

Tags

CCSS.MATH.CONTENT.4.OA.B.4

Find ALL FACTORS of 24

​ ​ ​

• 3
• 4

• 8

• 24

• 1

Tags

CCSS.MATH.CONTENT.4.OA.B.4

A composite number is __________________________________.

• a number that is a multiple of two or more numbers

• a number that is a factor of two or more numbers

• a number having more than two factors

• a number that is multiplied by another number to find a product

Tags

CCSS.MATH.CONTENT.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.MATH.CONTENT.4.OA.B.4

Which number is composite?

• 15

• 3

• 5

• 13

Tags

CCSS.MATH.CONTENT.4.OA.B.4

Which number is prime?

• 11

• 22

• 9

• 6

Tags

CCSS.MATH.CONTENT.4.OA.B.4

Determine if these numbers are PRIME or COMPOSITE.

Groups:

(a) Prime

,

(b) Composite

• 11

• 29

• 2

• 33

• 15

• 4

Tags

CCSS.MATH.CONTENT.4.OA.B.4