Maths resources shared and links found, categorised on MathsLinks, http://mathslinks.net.
Also includes previews of files shared on MathsFaculty, http://mathsfaculty.net.

About anamorphosis — a special case of perspective art where artists represent views on surfaces. Fumiko Futamura traces the history and mathematics of perspective.

The entire field of mathematics summarised in a single map! This shows how pure mathematics and applied mathematics relate to each other and all of the sub-topics.

A visual representation to help students understand the solution to solving two-step equations. The need to keep equations balanced is demonstrated with balanacing scales.

Katie Steckles investigates a property of twin primes using the spreadsheet on her phone. This might be an interesting extension activity for a class investigating prime numbers.