After having my maths mock this week, I think this the case even more that if you are good at something or just with practice you are less likely to make mistakes, as I made a lot less. However, there were a few questions I would have got wrong but I realised when I checked my work that it was wrong, I still made a silly mistake but it was only on a 2 mark question. Also compared to previous exams I basically was not worried at all even before the exam so I wasn't too worried in the exam, As soon as you start worrying a simple question will seem hard and. A hard question you might actually be able to do you will think you can't or it's too hard. Also when you are working for algebra and specifically equations you can check if your answer is right, I know I definitely got a 6 mark question right because I plugged in the value of x and it did equal the number in the question