Should I just be practicing exam questions? I'm currently just passing but is it possible to improve before the exam? I'm getting help outside of school but I'm still struggling with exam papers etc.
Try to understand the concepts & understand why you are doing a certain thing. This will hopefully make it easier to remember things
Just practice loads of questions. The more you do, the better you get and the more mistakes you make, the more you learn. Practice makes perfect.
Determine what kind of a learner you are and go from there. You can take a test online :) best of luck