Understanding Multiples and Factors

The video tutorial explains the concept of multiplication, focusing on the relationship between numbers as multiples and factors. It begins with a problem statement involving the multiplication of 5 and 3 to get 15. The instructor guides the viewer through understanding why certain statements about multiples and factors are true or false, emphasizing the importance of recognizing multiples of a number and identifying factors that can be multiplied to achieve a given product.

What is the product of 5 and 3?

• 10

• 20

• 15

• 8

Tags

CCSS.4.OA.B.4

Which of the following is NOT a multiple of 15?

• 30

• 60

• 3

• 45

Tags

CCSS.4.OA.B.4

If 15 is a multiple of 3, what is the other factor?

• 5

• 6

• 4

• 2

Tags

CCSS.4.OA.B.4

Which number is a factor of 15?

• 7

• 11

• 5

• 9

Tags

CCSS.4.OA.B.4

What is a factor of 15 besides 5?

• 8

• 10

• 3

• 2

Tags

CCSS.4.OA.B.4

Which statement is true based on 5 times 3 equals 15?

• 15 is a multiple of 4

• 3 is a factor of 15

• 5 is a multiple of 15

• 15 is a factor of 3

Tags

CCSS.4.OA.B.4

What is the definition of a factor?

• A number that is always smaller than another number

• A number that can be divided by another number

• A number that can be multiplied to get another number

• A number that is always larger than another number

Tags

CCSS.4.OA.B.4

Which of the following is a true statement?

• 15 is a factor of 3

• 15 is a multiple of 5

• 15 is a factor of 5

• 15 is a multiple of 2

Tags

CCSS.4.OA.B.4

What is the relationship between 5 and 15?

• 5 is greater than 15

• 5 is a multiple of 15

• 5 is equal to 15

• 5 is a factor of 15

Tags

CCSS.4.OA.B.4