i did further maths, and i'm not going to lie i struggled. i ended up getting a 5, but because of the pandemic i didnt get a chance to take the exam. i actually wasnt going to take the exam, so i wouldn't have gotten a grade for further maths because i genuinely struggled. If maths is something you enjoy and look forward to, you're going to do better than i did because i dreaded going to the lessons. hope that helps xo