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 Scratch Addition
  A cool way to add long columns of numbers without messing up!  (page 4 of 6)

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Here's another one.  Remember to get some paper and work it along with me!

Let's start working our way down the ones column.  Every time you hit 10 or more, do the scratch thing!

Go to the next page and we'll do the tens column!
 The printing, distribution and/or downloading of these lessons is strictly prohibited. 

Click here to go back to the addition main page

 

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