Titch and her uncle Ted are at the beach. They need to understand the properties of 2D shapes in order to tidy up Mr Pie’s sweet stall. Titch teaches Ted about the sides of 2D shapes. Together they ...
The Great Pyramid of Giza is often treated as a monument of stone, but it also functions as a monument of numbers. I see at least fifteen tightly documented geometric and astronomical puzzles embedded ...
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