In this post, Mary shares the tips that helped her top HSC Mathematics for NSW.
Matrix Graduate, Mary Nguyen, shares her tips on how she came first in state for HSC Mathematics in 2012.
It’s always important to learn from mistakes. I had a coding system where I highlighted all the questions I got wrong or found difficult to do in the textbook or past papers. Preparing for exams, I did these coded questions at least twice to ensure that I understood them.
It is essential to go through as many past papers as possible. Start with either your school ones or past HSC papers. I aimed to complete all the past HSC papers from 2000-2011 at least twice before my HSC exam. This helps you become familiar with the paper layout as well as the style of exam question.
Always do your homework or do as much as possible so you don’t fall behind. It’s more about quality (i.e. understanding concepts and being able to do questions) than time spent on study.
Be selective with your maths questions. If you’ve mastered one type of question, there is no need to waste your time on doing a similar question from the exercise. Move on and master harder problems!
You may think Maths is often a simple and easy subject with formulas that don’t require notes BUT I found summarising everything onto a page per topic made it super easy to revise. It came in handy especially for trials and the HSC, where you’re tested on 2-3 topics. All I needed to do was whip out my notes!!
It’s also good if you write down “Remember to do this”, “Don’t do this” and “Hard and Challenging type questions” on your notes so in your exam you will remember to avoid mistakes or solve a certain question.
This can definitely be a time saver! Less time spent on finding easy to hard questions and figuring out past mistakes, as they are already included in your notes.
You will be surprised at how much helping others with maths forces you to reassess what you know and what you do not. It also consolidates and makes you more confident with your maths foundation and knowledge.
For upcoming exams periods, I find completing 2-3 papers three weeks in advance useful. You will feel prepared for a portion of the assessment so that you can focus on other subjects too. Once you get round to studying for maths, you will be less stressed because you know you have done several papers.
Best to flick through the entire exam quickly and of course familiarise yourself with the last page. You don’t want to miss the last page, as this is several valuable marks lost!
It is crucial to allocate time goals for each question e.g. Finish Question 14 (incl. sub questions) in 10-15 minutes. This helps you finish the exam on time but can also give you extra time to check your answers! Consequently, maximising your marks.
NOTE: These tips can also be applied across other subjects.
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