This puzzle shows students the decisions involved in linking a network between houses in a muddy city. It can lead on to a discussion of minimal spanning tree algorithms for optimizing networks.
Scootle catches up with HTML5
ESA has recently updated a number of popular learning objects from Flash to HTML5 - making them usable on more mobile devices.
Have you made an original resource for maths teaching that you could share? The simplest resource may be just the thing another teacher was looking for. Share on MathsFaculty.