Cambridge Progression Test Stage 9 Mathematics 2023 Paper 2

1. Ratio and proportion, sequences with term-to-term rules, finding negative terms, solving inequalities and displaying on number lines, algebraic expansion, rearranging equations, simplifying expressions.
2. Geometry and measurement: prism volume from area and height, planes of symmetry, transformations (reflections, single transformation description), perimeter of trapezium, area of semicircle, coordinates and bearings on map, use of scale drawing.
3. Graphical interpretation: simultaneous equations via graph intersection, linear graph plotting, identifying solution from intersection point.
4. Probability: tree diagram completion, probability of single events, exact outcomes, terminology of events (mutually exclusive, independent), interpreting dice roll outcomes.
5. Statistics and data: Venn diagrams (natural, integer, rational sets), class interval design and critique, sample bias and random sampling, units conversion (g to mg), mass in standard form from large population.
6. Algebra in context: motion formula manipulation (v² = u² + 2as), application of function machines in pyramid format, evaluating algebraic expressions in geometrical setups.