Factors and Multiples

List all of the factors of 12

• 1,2,3,4,12

• 12,24,36,48

• 1,2,3,4

• 2,4,6,8,

Tags

CCSS.4.OA.B.4

A prime number...

• Has 2 factors, 1 and itself

• Has more than 2 factors

• Has 3 factors

• Has no factors

Tags

CCSS.4.OA.B.4

A composite number

• Has 2 factors, 1 and itself

• Has more than 2 factors

• Has no factors

• Has 3 factors

Tags

CCSS.4.OA.B.4

What is a factor pair?

• 1 number that can be multiplied

• The answer to a multiplication problem

• Two numbers that can be multiplied together to get the given whole number

• A group of people

Tags

CCSS.4.OA.B.4

What are the first 5 multiples of 10

• 1, 2, 5, 10

• 10, 20, 30, 40, 50

• 2,4,6,8,10

• 20, 30, 40, 50, 60

11 is a ________ number

• Prime

• Composite

Tags

CCSS.4.OA.B.4

24 is a _________ number

• Prime

• Composite

Tags

CCSS.4.OA.B.4

What are the factor pairs in the number 10?

• 1 and 10, 2 and 5

• 1, 2, 5, 10

• 10, 20, 30

• 2, 5, 10

Tags

CCSS.4.OA.B.4

What are the factors of 15?

• 1, 2, and 15

• 1, 3, 5, and 15

• 1, 5, and 15

• 1, 3, and 5

Tags

CCSS.4.OA.B.4

What is a multiple?

• A number that can be multiplied by another to produce a given whole number

• A prime number

• A number that has only 2 factors

• A product of a given whole number and another whole number multiplied together

Tags

CCSS.4.OA.B.4