1. Algebra and Ratios – Solving ratio problems in financial contexts; simplifying algebraic expressions; solving quadratic equations by factorization and using the quadratic formula.
2. Geometry and Transformations – Finding midpoints and vectors; performing rotations, reflections, and translations; solving problems involving trapeziums, circles, and tangents.
3. Statistics and Probability – Calculating mean, mode, and median; drawing histograms and pie charts; computing probabilities of independent and dependent events.
4. Mensuration and Volume – Calculating surface areas and volumes of cones, prisms, and spheres; using density and mass formulas; determining water displacement.
5. Speed, Distance, and Time – Solving problems involving average speed; working with train and car travel times; converting between different units of speed.
6. Functions and Graphs – Interpreting quadratic functions and derivatives; finding tangents to curves; solving inequalities and composite functions.
Laura Bellini
Classification: Paper 4
Page count: 20
Viewed: 191
Last update: 5 months ago
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