1. Number—decimals, rounding, estimation, negative number operations, fractions and percentage change, ratio and direct proportion 2. Algebra—simplifying expressions, solving equations, nth term of sequences, coordinates and straight-line graphs 3. Geometry—area and perimeter, angle properties, symmetry, scale drawings, nets, reflection and transformation, compound shape problems 4. Measurement—mass and length conversion, units, time calculation, speed-distance-time relationships 5. Data handling—mean, mode, range, interpreting bar charts and pictograms, probability from given sets