Hello, a quick question on the mark scheme for edexcel IGCSE maths papers, I will be sitting 1 F and 2 F in January. On past papers I am happy with my scores at present, this was until I got a horrible thought in my head about the marking of the papers.
It appears that for example, a 5 mark question may be broken into four M1 marks and one A1 mark. I find that I am getting many correct answers but my working out may not match what the exam marking guide has in black and white, my working may be more long winded or not presented in "Textbook" perfection. So really, can I use whatever relevant method works for myself to get a correct answer and gain all five marks, or would I lose up to four M1 and get the A1 mark?
Are the M1 marks a "safety net" for wrong answers written down, or do they contribute to the full five marks?
As seen below, I believe this to mean that unless your method is completely off the charts wrong and you somehow guess a correct answer you will be awarded the full marks and that if a correct answer is provided working out may not even be looked at?
"If there is a wrong answer indicated on the answer line always
check the working in the body of the script (and on any
diagrams), and award any marks appropriate from the mark
scheme.
If it is clear from the working that the “correct” answer has
been obtained from incorrect working, award 0 marks."
I appreciate this is difficult to read, I am no examiner and am having trouble phrasing my question regarding this and that dependant on the question there could be different outcomes.