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Showing posts from December, 2018

The Viva Voce Demonstration of Student Learning

A fifth grade student in our North Portland group demonstrates how to compute the average (arithmetic mean) of a set of numbers

By Clarence Thompson

Those who have followed our work so far have probably noticed the prominent role that the video recording of student performance has played in our tea…

Conceptualizing Rounding and Estimating

By Clarence Thompson
In our North Portland teaching group, some of our older kids have advanced beyond the written materials we have published to date, so we are scrambling a bit to provide them with materials appropriate to their age level and to the topics to which they are being exposed in scho…