Pineapple cookie cutter

https://www.instagram.com/p/BpBA0AzB5sL/

Animated GIF, Interesting, Stimulus

A ring of metal is formed into a pineapple shaped cookie cutter. Same perimeter, different area.

5 November 2018 Edit: 5 November 2018

Topics:
MeasurementAreaPerimeter
Content Type:
Animated GIFInterestingStimulus
The Australian Curriculum:
Measurement and GeometryUsing units of measurement
NSW Mathematics K-10 Syllabus:
Measurement and GeometryMA4-12MG LengthMA4-13MG Area

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