Avast...'tis+Numbers

Google Sketch Up.
Design and create pirate ships using [|Google Sketch Up]. Fantastic for exploring 2D & 3D shapes, rotation, reflection, translation, positional language & spatial visualisation.

Treasure Maps
Make a Pirate's Hidden Treasure Map. The clues for this map will be mathematical. Try to work out a code using mathematical symbols and formulae to allow someone to follow a treasure route around the map. For instance, you may have plotted several routes to a several hidden treasure chests. Find the correct treasure chest by solving multiplication clues along the way. some examples linked here