The Robertson Program (@robertsonprog) 's Twitter Profile
The Robertson Program

@robertsonprog

Collaborating with educators and researchers to create inquiry-based math and science resources. Part of the Ontario Institute for Studies in Education, U of T.

ID: 1106264941130973184

linkhttp://www.therobertsonprogram.com calendar_today14-03-2019 18:44:50

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Students compare the areas of hexagons by fitting two dimensional pattern blocks, such as parallelograms and trapezoids to cover the figure in this team activity. oise.utoronto.ca/robertson/less…