From: harriet <hsacks@goucher.edu>
To: Teacher2Teacher Public Discussion
Date: 1999112822:03:57
Subject: Re: Re: Number Placement

A good way to visually demonstrate the difference between 1, 10, 100,
and 1000 is with base ten pieces. The unit=1, the long=10, the
flat=100, and the block=1000.

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