How much do I need to revise to get a C in GCSE Maths?

I don't know what my current grade is but I'm guessing E, D at best. The highest grade I've managed to get in the past is a D, a few years ago. I need a C to meet my Warwick offer (I'm retaking Maths at college lol). My exams are in May and June. Would it be impossible for me to get up to a C by May?! There's a lot of stuff I can't do due to lack of practice/revision rather than it being beyond my ability. E.g. I relearnt what a prism is the other day! I put in a few hours this week (not sure how many) and I'm definitely improving but I'm not sure if I'm setting myself up for failure by leaving improving my Maths so late? I was kind of hoping they wouldn't ask me for a grade C tbh (and I've been very busy with other work), but I got my offer on the 29th of Jan... 'Conditional upon obtaining Grade C in GCSE Mathematics'. I have offers from other unis that don't want Maths. Should I even bother?!

Not to brag or anything but I did 0 revision and got an A*.
Depends on how talented you are at maths though. Shouldn't need to revise much for a C mind you.

Not to brag or anything but I did 0 revision and got an A*.
Depends on how talented you are at maths though. Shouldn't need to revise much for a C mind you.

Typical TSR answer. And not very helpful.

OP it really does depend how long it takes you to understand things, if maths isn't your strongest subject you'll need to put more effort into it.

To reiterate what someone has already said, examsolutions is awesome. Work your way through past papers and refer to it when you need guidance, it makes everything very clear. Good luck!

Haha, I think I'm dyscalculic and I doubt I'd get A* if I revised 30 hours a week for a year. XD But I don't think C is beyond my ability.
The problem is the amount of time I have to achieve it. At school where I got my D I didn't do much work outside class and my attendance was bad. My GCSE grades in general were horrible

Mathswatch, you need Mathswatch.

Honestly it helps sooooooooo much

good luck I hope you achieve what you want

I would say you need to put in a bit more than a few hours a week, if you're are finding that you are having to completely relearn things rather than just refresh your memory. Try maybe an hour a day? That's 7 hours a week then (plus 3 hours teaching, which you said isn't helping much), and an hour isn't very much.
I wouldn't say you need a tutor as there are a lot of resources out there for GCSE maths. Also, I feel like you must have a friend or a family member who could help you - maybe even just assist you when you find that you still cant understand something even after looking at different resources online?
I would suggest buying a GCSE maths book, and going through it completely and making notes on everything you find important. Then go over these notes and over them again, then try some past papers. With GCSE maths it is just a matter of being able to memorise things, so just keep going over and over it until you remember it. (Maybe make revision cards?! These always helped me!)

Anyway good luck, I'm sure you'll manage it in the end!
And even if you don't need it for uni specifically, GCSE maths does give you some simple and useful maths skills which you will probably need in the future regardless - e.g. percentages.

Mathswatch and MyMaths are brilliant websites for revision, what helped me the most was doing past maths paper and revise sections that I didn't get right on the paper

honestly? not hard