lunes, 11 de julio de 2016

Alan Singer: The Origami Algorithm and C3 (Common Core Confusion)

Alan Singer: The Origami Algorithm and C3 (Common Core Confusion)
When my grandchildren are being tortured by Common Core math homework their mother tries to help them. Sometimes she throws up her hands in frustratio...

Read more: Common Core, Math, Origami, Algorithm, New York, Standardized Testing, Education News

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