1. Number—fractions, decimals, percentages, ratio, rounding, negative values, four operations, direct proportion 2. Algebra—expanding and simplifying expressions, solving linear equations, coordinates, straight-line graphs, substitution 3. Geometry—angle properties, symmetry, transformations, scale drawing, nets and surface area, perimeter and area (composite shapes) 4. Measurement—conversions (cm, m, kg), time and duration, speed-distance-time, real-life cost and ticket problems 5. Data handling—bar charts, pictograms, mean, mode, range, tally and frequency tables