Understanding Multiples and Divisors

This video tutorial explains the difference between multiples and divisors, two fundamental math concepts often confused by students. It provides detailed explanations and examples of multiples, which are infinite and start with zero, and divisors, which are finite and start with one. The tutorial includes practical examples using numbers like 6, 15, and 36 to illustrate these concepts. Additionally, it offers guidance on how to find more resources for further learning.

What is the main difference between multiples and divisors?

• Multiples are finite, divisors are infinite.

• Multiples are infinite, divisors are finite.

• Multiples start with one, divisors start with zero.

• Multiples are related to addition, divisors to subtraction.

Which number does the sequence of multiples always start with?

• One

• The number itself

• Zero

• Two

If you are listing multiples of 6, what would be the third multiple?

• 12

• 6

• 24

• 18

Tags

CCSS.4.OA.B.4

What is a divisor?

• A number that is always smaller than the dividend.

• A number that is always larger than the dividend.

• A number that multiplies with another to give a product.

• A number that can be divided by another number without a remainder.

Tags

CCSS.4.OA.B.4

Which number does the sequence of divisors always start with?

• Zero

• The number itself

• One

• Two

Tags

CCSS.4.OA.B.4

What is the divisor of 6 that is also a multiple of 3?

• 4

• 3

• 2

• 1

What is the fifth multiple of 15?

• 90

• 45

• 75

• 60

Tags

CCSS.4.OA.B.4

Which of the following is a divisor of 15?

• 5

• 4

• 6

• 7

What is the third multiple of 36?

• 180

• 108

• 72

• 144

Tags

CCSS.4.OA.B.4

Which of the following is not a divisor of 36?

• 9

• 3

• 11

• 6

Tags

CCSS.4.OA.B.4