Start by understanding the exam format and syllabus thoroughly. Get a copy of past papers or the official exam outline, and study exactly what topics will be covered and how they are assessed. Physics and math exams typically test both conceptual understanding and problem-solving ability, so know whether you'll face multiple-choice questions, worked problems, or a mix. Understanding the weightings—which topics are worth more marks—helps you prioritize your study time effectively.

Build your foundation by reviewing core concepts systematically. Rather than jumping between topics, work through one unit at a time, starting with fundamentals. In math, this might mean ensuring you have solid algebra skills before tackling calculus or trigonometry. In physics, grasp the principles behind motion, forces, or energy before moving to complex applications. Use textbooks, class notes, and online resources to fill any gaps from your secondary education.

Practice problem-solving consistently and actively. Reading solutions or watching worked examples is not enough—you must solve problems yourself, even if you make mistakes. Start with simpler problems to build confidence, then progress to harder ones. When you get stuck, review the relevant concepts before looking at the answer. Keep a notebook of mistakes and revisit them regularly. This active practice builds the intuition and speed you'll need in the exam.

Time management during preparation is crucial. Create a realistic study schedule several months before the exam, allocating more time to weaker areas. Break study sessions into focused blocks of 45–60 minutes with short breaks to maintain concentration. In the final weeks, shift toward full-length practice papers under timed conditions to build exam stamina and identify which types of questions slow you down.

Develop exam technique alongside content knowledge. Learn to read questions carefully to identify exactly what is being asked, show all working clearly (marks are often awarded for method, not just final answers), and manage your time during the exam by allocating time per question based on marks. If you get stuck on a question, move on and return to it later rather than wasting time. On the day, arrive early, stay calm, and remember that practice and preparation have already equipped you.

Consider forming or joining a study group with peers preparing for the same exams. Explaining concepts to others reinforces your own understanding, and discussing difficult problems can reveal new approaches. However, balance group work with solo practice, as you ultimately need to solve problems independently. If you have access to tutoring or extra classes, use them to clarify concepts you find most challenging, rather than passively reviewing material you already understand.