Division by Multiples of 10, 100, and 1000

The video tutorial explains how to divide numbers by multiples of 10, 100, and 1000 by focusing on basic facts and then adjusting for zeros. It starts with simple examples like 12 divided by 4 and extends the concept to larger numbers, demonstrating a pattern. The tutorial also covers cases without a clear pattern, such as 540 divided by 9, and concludes with a final example of 2400 divided by 8.

What is the first step when dividing by multiples of 10, 100, or 1000?

• Find the basic fact

• Add zeros to the dividend

• Multiply the quotient by 10

• Subtract the divisor

If you divide 120 by 4, what is the quotient?

• 12

• 30

• 40

• 3

When dividing 1,200 by 4, how many zeros should be included in the quotient?

• None

• One

• Two

• Three

What is the basic fact used to divide 12,000 by 4?

• 120 divided by 4

• 12 divided by 4

• 1,200 divided by 4

• 1,000 divided by 4

How do you handle zeros in the dividend when dividing by multiples of 10, 100, or 1000?

• Ignore them

• Add them to the quotient

• Subtract them from the quotient

• Multiply them by the divisor

What is the quotient of 540 divided by 9?

• 90

• 6

• 60

• 54

What is the basic fact used to divide 540 by 9?

• 5 divided by 9

• 50 divided by 9

• 540 divided by 90

• 54 divided by 9

When dividing 2,400 by 8, what is the basic fact?

• 2,400 divided by 80

• 2 divided by 8

• 240 divided by 8

• 24 divided by 8

How many zeros should be included in the quotient when dividing 2,400 by 8?

• One

• Two

• Three

• None

What is the quotient of 2,400 divided by 8?

• 24

• 3

• 300

• 30