I was never much good at Maths but found, when doing the OU Science Foundation Course that applying Maths to the subject, rather than it being theoretical, made it easier to understand.
Where this can be done with Science, Geography etc, it could be included in the curriculum. It's much more difficult to find a relevant way of doing it for pure Arts students.
Lest we forget what we have just lost ....

At least make sure everybody knows what the word "average" means, when they read about it in a newspaper article. 
