Cambridge Progression Test Stage 9 Mathematics 2022 Paper 2

1. Algebraic manipulation, solving linear equations, simplifying expressions, working with brackets, creating formulas from number machines, calculating values using substitution.
2. Geometry: angle relationships on parallel lines, angle sum in polygons, constructing perpendiculars and bisectors, drawing and measuring accurately with ruler and compasses, perimeter, area, and volume calculations.
3. Graphs: plotting straight-line graphs, identifying gradient and y-intercept, interpreting real-life graphs (e.g. travel graphs), finding intersections of linear equations.
4. Data and probability: interpreting bar charts, frequency tables, pie charts, calculating averages (mean, median, mode), evaluating probabilities from spinners or dice, combined probabilities.
5. Ratio and proportion: scaling problems, map scale calculations, converting units, proportional reasoning in contexts like recipes or money, solving word problems using ratios.
6. Applied mathematics: converting units (g to kg, cm to m), estimating, using a calculator efficiently, time and cost problems, applying speed-distance-time formula.