Division with Multiples of 10, 100, and 1000

This video tutorial provides practice in dividing numbers that are multiples of 10, 100, and 1000. It begins with an introduction to the concept, followed by detailed examples, including dividing 2400 by 30, 3500 by 700, and 42 million by 60,000. The tutorial explains the process of zero cancellation in division, helping learners understand how to simplify calculations by breaking down numbers into products of smaller numbers and powers of ten.

What is the result of dividing 2400 by 30?

• 60

• 70

• 90

• 80

How can 2400 be expressed to simplify the division by 30?

• 24 times 100

• 24 times 10

• 2400 times 1

• 240 times 10

What is the result of dividing 3500 by 700?

• 7

• 4

• 5

• 6

Why do the zeros cancel out when dividing 3500 by 700?

• Because they are both multiples of 10000

• Because they are both multiples of 1000

• Because they are both multiples of 100

• Because they are both multiples of 10

What is the result of dividing 42 million by 60,000?

• 900

• 800

• 600

• 700

How many zeros are left in the result when dividing 42 million by 60,000?

• 1

• 4

• 2

• 3

What is the simplified form of 42 million divided by 60,000?

• 42 divided by 6

• 420 divided by 60

• 4200 divided by 600

• 42,000 divided by 6,000

What is the key concept behind the zero-canceling method?

• Multiplying both numbers by 10

• Factoring out powers of 10

• Adding zeros to both numbers

• Dividing both numbers by 10

In the final example, what is the result of dividing 42 by 6?

• 7

• 6

• 5

• 8

What is the importance of understanding the zero-canceling method?

• It helps in multiplying large numbers

• It simplifies division of large numbers

• It is used in addition of large numbers

• It is used in subtraction of large numbers