Don't panic! Just do the best that you can...
Your grade will depend upon the marks from the three papers... one paper will seem harder than the other two so please don't panic and give up....
Revise - Breakfast maths to do before the exam today
Last minute breakfast maths revision from Resourceaholic - answers provided
Repeat - Remind yourself of good exam technique
Don't forget to check your answers, do what you can, if you get stuck, move on and come back to it, make your answers neat and readable, just do your best