A maths is not complusory to get into Junior College.
Sometimes, don't be stubborn about only Junior College. Most
important is you do well. Junior College people are not definitely
better off because once they failed A level, they are just O level
cert holder with nothing much.
donkey years ago, I got E8 for 3 major examinations. Then I
decide to do my TYS, but I did everything on my own. I refer to
textbook examples, and tried till I understand the concept. I did
my TYS once, I manage to attain an A2 for O level. Nowadays,
they try to be include some thinking questions, if you just do TYS
and try memorise questions. You can't do well.
C5 in E maths is not really good. Check the school average score
and try one TYS paper, if you don't score 75 and above at this
stage, maybe is good to focus on Emaths then risk by taking both
mathematics. One mathematics is complusory in application for
junior college or polytechinics.
If you really can't understand or summarize, just employ a
tutor. It will only be a few months and just practise enough and
ask so much questions that it make your money worthwhile. It is
harder to find a good tutor when it approaches O level and prices
increase for some tutors.
When doing, the most important is understand and think. Some
people just refer to answer while practising or ask friends for
help, they don't think their own. They can't do well during exams
even though they practise tons.
Easy to understand topics: Straight line, coordinates geometry,
simultaneous,remainder and factor theorem, partial fractions, alpha
& beta.
Start on easy topics, get the confidence. Both on to harder
topics.