Place Value Perfection

Place Value is how our number system works.  Without it we wouldn't be able to write large numbers.  Just think.... with just 10 digits - 0,1,2,3,4,5,6,7,8,9, we can write ANY number we choose!
That means the value of a digit (what it's worth) depends on its place (where it is in the number). Therefore we have the term PLACE... VALUE.
Get it? COOL!
So a 2 could be worth 2...20...200... depending on the place of the digit...and into the
thousands, 
millions, 
billions, 
trillions, 
and so on...

WOW!

 Click on the links below for perfecting your place value skills!