I don't get the AQA UMS thingy. Can anyone help? I have the Excel thing but I really don't know how I'm supposed to fill it in. How do I know the maximum UMS mark to fill in? Why do they keep changing stuff for the worse? I liked the lists you could look up. I'm trying to mark the reading papers from Jun 2011 my year 11s have just done for their mocks. If it helps, the pupil I have just marked achieved 30/45 - so what is this in UMS/grades? Thanks in anticipation.