Understanding Numbers in Words

The video tutorial explains how to convert numbers written in words into digits, focusing on numbers with the word 'thousand'. It covers examples like 'four thousand eight hundred twenty-five', 'nine thousand two hundred', 'eight thousand and eighteen', and 'five thousand and five'. The tutorial also discusses the use of commas in numbers, indicating when a comma is needed based on the presence of hundreds in the number.

What does the presence of the word 'thousand' in a number written in words indicate?

• The number is at least six digits.

• The number is at least three digits.

• The number is at least four digits.

• The number is at least five digits.

How would you write 'four thousand eight hundred and twenty-five' in digits?

• 400825

• 48205

• 4825

• 48250

How many digits are there in the number 'four thousand eight hundred and twenty-five'?

• Three

• Five

• Four

• Six

What is the correct digit representation for 'nine thousand two hundred'?

• 9200

• 9020

• 9002

• 90200

What is the correct way to write 'two hundred' in digits?

• 0002

• 0020

• 0200

• 200

What is the thousands digit in the number 'nine thousand two hundred'?

• 2

• None

• 9

• 0

When writing 'eight thousand and eighteen' in digits, what is the correct representation?

• 818

• 80018

• 800018

• 8018

How many digits are needed after the thousands place for the number 'eighteen'?

• One

• Four

• Two

• Three

What is the hundreds digit in the number 'eight thousand and eighteen'?

• None

• 8

• 1

• 0

How should 'five thousand and five' be written in digits?

• 5005

• 505

• 50005

• 500005