Practice
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Choose your next practice step
Practise Mathematics, Professional Chinese, Physics or Chemistry one topic at a time. Select a subject above, open a module and choose a lesson. The practice list uses your saved progress to show completed lessons and topics that need another attempt.
How to use lessons, cards and mock papers
- New to a topic? Start with the course explanations and worked examples, then return here to practise.
- After an answer, read the explanation and work through the reasoning before moving on. Revisit mistakes to check that you can solve the question yourself.
- Use flashcard decks to recall formulas, definitions and vocabulary between lessons. Rate cards honestly so difficult ones return for review.
- When you are ready to practise pacing, take a timed mock or placement test. Mock papers hold explanations until you hand in; lessons provide feedback as you study.
Professional Chinese has STEM and Humanities streams. Use the stream that matches your intended programme, and check your university's requirements before choosing your exam subjects. These are practice materials, not official examination papers.