This activity has been particularly created for the highest attaining. (The pupils that you come across in many classrooms just once every few years.)

The activity is intended to extend Grrrreat Squares for those who need/want something much more challenging.

Choose one or more of the following five sets of pictures and explore them further for number patterns, area implications, trigonometrical facts and predictions.

$1$

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$2$

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$3$

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$4$

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$5$