Jamie York's Core Principles for Teaching Math
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Archimedes Volume of Sphere with Jamie York
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Math and Music Pt5/5
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Jamie York on Geometry Part 1/5
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Five Principles of Extraordinary Math Teaching | Dan Finkel | TEDxRainier
14:19
What is Waldorf Math? Jamie York Pt.1/4
18:26
What are Archimedean Solids and Duals?
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The Pythagorean Theorem the Waldorf math way
5:23