Factors vs Multiples

Find the missing factor.

28 = 7 x __

What is a factor?

• a factor is when you divide two numbers to get another number

• a whole number that multiplies with another factor to get the whole number product

• a factor the answer to a multiplication problem

• the same as a multiple

Which number is a factor of 30 and a multiple of 3?

• 1

• 2

• 15

• 36

Describe the rule

• Add 2 to the number of tricycles

• Add 2, add 4, add 6...

• Add 8 to the number of tricycles

• Multiply the number of tricycles by 3

GCF uses which

• multiples

• factors

Which is a factor of 20?

• 3

• 6

• 40

• 4

Which is BOTH a multiple and a factor of 4?

• 1

• 2

• 4

• 8

Which is BOTH a multiple and a factor of 27?

• 1

• 3

• 9

• 27

Which is a factor of 5?

• 10

• 5

• 15

• 20

Which is a factor of 10?

• 1

• 20

• 30

• 3