oo??? what type of practice did you do the day before basically??
The important thing wasn't what I did the day before because I just reviewed some potentially hard questions. The point I was making is that if you understand your work enough and you understand every step in your working out, then you don't have to prepare so heavily. I know people who do like tonnes of papers, but they are doing maths in mechanical way. That's gonna get you nowhere. Maths is about understanding the problem
and understanding your way of doing. This is why proofs are always good to look at. This is a simple example, but example nonetheless:
Gradient of line may be defined as: the change in rise over the change in run. That's understanding the work. But you see heaps of people memorise: y2 - y1 / x2 - x1 ... when a question comes, and they have labelled the axes no longer x and y, say they have labelled it a and b, if you dont understand what gradient means, your stuck not knowing what to do. But if you knew what gradient was, you'll do the question.
This is of course a ridiculous example, we all know how read our axes and what a gradient is, or i hope we know lol...but that example can go as far as the hardest topic in 2u maths.
i hope this helps.