Understanding the Role of Commas in Reading and Writing Numbers in Word Form

This video tutorial teaches how to read and write numbers in word form by understanding the role of commas and place value. It covers the structure of the place value chart, common mistakes like incorrect use of hyphens and 'and', and provides examples of writing large numbers in word form. The tutorial emphasizes the importance of correctly identifying periods and units, and offers practice examples to reinforce learning.

What should you remember when writing numbers between 11 and 19?

How would you write the number 24,529,315 in Word form?