Here in our classroom we are working on understanding the patterns in place value. These kids have been working since they were really young to understand our base ten system, but have not often been asked to explain how it works. Today we began working to understand that...
the pattern that exists when moving to the left in a number is times ten.
or...
when moving to the left in a number, each digit is worth ten times more than the one to its right.
Listen as they begin to articulate this pattern:
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