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Mathematics teacher @NSWEducation. Leader @MathsGrowthTeam. Professor of Practice @Sydney_Uni. Author @WWWofMaths. Videos at youtube.com/misterwootube
misterwootube.com

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🎥 presents: Teaching With YouTube 01 - Equipment!

Teachers worldwide are discovering & using the power of video to support learning. But where do you begin? 7 years’ worth of lessons, packed into 3 videos - starting with gear.

📼 Video: https://t.co/jTPmSXZWJf

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Quick visual proof that (1+2+3+4+5)²=1³+2³+3³+4³+5³. Similar diagrams can be constructed to show (1+2+3+...+n)²=1³+2³+3³+...+n³

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