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Monthly Archives: May 2026

May 27, 2026 · 12:19 am

Percent

I finally put together some notes (with the help of Copilot) on percent.

Percent NotesDownload

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Filed under Arithmetic, Percentages, Year 9

Tagged as amount as a percent, percent, percent decrease, percent increase, percent of an amount, repeated percent

May 18, 2026 · 7:24 am

Using Integration to find the Centroid of an Area

Finding the Centroid of a RegionDownload

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Filed under Algebra, Area, Calculus, Definite, Integration, Year 12 Mathematical Methods

Tagged as centroid, finding the centroid of a region, Integration

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Racquel Sanderson · The only way to learn mathematics is to do mathematics – Paul R Halmos
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