Place Value and Decimal Place Value
Have you ever wondered why and where we put commas in really long numbers like 1,243,678 (1million, twohundred and fourty three thousand, six hundred and seventy eight)
Who is Decimole? What is a Deciworm?
Ever wondered why one thousandth is worth less than one hundredth?
Place value is the bedrock of our number system. These videos help to explain how the system works.
Watch this video from Muchomath in the USA first
Now, check out these two videos to refresh your knowledge about decimals and place value. Leave a comment with any questions or ideas about this vitally important mathematical concept.