Oh,
@Darth Caedus , what a wonderful chapter! And this from someone who struggled to get a grade C (scraped pass) at O level!
A few points I took away from this chapter:
You came from a non selective state school. More and more chapters show the offer holders coming from this background, and this absolutely thrills me. If you are clever, and keen enough on your subject, there is absolutely no reason on earth why you shouldn't apply. You are living proof of this, OP!
You mention Mansfield College here.
https://www.mansfield.ox.ac.uk/This is an important shout out. Mansfield is very state school friendly. I once saw an article that said at one stage, over 90% of students were from the state sector. Yes, it is a beautiful college. I can vouch for that because it is the only Oxford college I have actually stayed in overnight. The cooked breakfasts are excellent, by the way! Both my sons were very keen, but then we found out Mansfield didn't offer their subjects (German and Medicine). If you are a state school pupil and Mansfield offers your course, why not check them out?
You are also very similar to the other chapter writers in this respect... you are in love with your subject. You speak of maths' "elegance" and "logicality" and point out how when something is proven, it is the "established truth forever". I'll bet you see that as beautiful, and even I can appreciate that!
As you say, studying at Oxford is not about "prestige" or even whether you are clever enough to get in. The tutors have spotted your potential and enthusiasm. Let this be a heads-up for all those who start a thread about Oxbridge saying "I am predicted A*AA at A level - can I get in?"
You say you don't need more than 3 A levels to get into Oxford - correct.
You say you don't need to take your maths A levels early - that is correct too.
Although this is impressive, potential applicants do not be intimidated by OP's achievements. Given the right drive and attitude, you can still get in with 3 A levels and taking your A levels in year 13. Thanks for being reassuring about this, OP.
You had an inspirational teacher, too, plus an encouraging uni admissions teacher. Again, this is a common trait amongst offer holders. Praise be to teachers who stop behind after lessons to answer the unusual questions that are teeming round your brain. If you do not have such a teacher, maybe someone else could help. And if not, TSR and, if it's not too difficult a question, I would be more than happy to help.
I agree that it's important to choose the right subject that really "grabs" you. You mentioned a list of possible subjects. My younger son wanted, at various times, to be a vet (made several trips to Cambridge for this!), pilot, and lawyer. But he never forgot the day St John Ambulance came to his primary school and did a first aid demonstration. I guess that memory stuck.
Plus you have looked carefully at the course, and loved the modules. This, and this alone, is the very best way to choose your course.
Here is some very important news for those who intend to apply to Oxford for Maths. There is an OXFORD MATHS VIRTUAL OPEN DAY on Saturday 2nd May. Please click on the link below
https://www.maths.ox.ac.uk/study-here/undergraduate-study/open-daysIf you are interested in maths at Oxford, I would strongly urge you to take a look at this.
I also see how you have helped pupils further down the school who are struggling with their maths. Not only does this show how helpful you are, as you say it cements your own subject knowledge. My own son did a peer educator course at St John Ambulance and got his first aid certificate. Not only did he teach younger SJA cadets about medicine, he also set up a first aid group at school for the first years. It was the best attended club in school. This approach is, therefore, highly recommended.
As OP says, practise, practise the MAT! I cannot over emphasise the importance of that test.
Also you state that the maths interview is about solving interesting problems. A maths student at Trinity College, Cambridge once told me many apply for maths because they have minds like computers (calculating difficult sums instantly) and think this will get them in, but are weak at the problem solving aspect.
Finally, you tell your readers to apply to Oxford! What a star you are, and an inspiration to us all.