1. Algebra and Equations: Solving quadratic and simultaneous equations, simplifying expressions, working with inequalities, and nth-term sequences. 2. Geometry and Trigonometry: Angle calculations in polygons, transformations, coordinate geometry, sine and cosine rules, and circle theorems. 3. Statistics and Probability: Probability tree diagrams, cumulative frequency graphs, histogram interpretation, mean and median calculations, and Venn diagrams. 4. Graphs and Functions: Sketching and transforming functions, solving equations graphically, working with inverse functions, and analyzing quadratic graphs. 5. Ratio, Proportion, and Percentages: Direct and inverse proportion, financial applications, percentage calculations, compound interest, and depreciation. 6. Mensuration and Proofs: Volume and surface area calculations, algebraic proofs, coordinate geometry proofs, and vector-based problem-solving.