As part of our work on division we have been working on using our skills to solve a variety of Tarsia Puzzles depending on our groups.  We have had to make sure we match our calculations to the correct answers.  This isn’t as easy as it seems because at the same time when all of the pieces are correctly placed we should up with a particular shape which could be a rhombus or an equilateral triangle.  Some of us have managed to complete them but we don’t want to put up the finished ones as you never know who may be looking…