🔢 Numeracy — Year 9 Skills & Strategies
What is tested and how to approach it
Year 9 Numeracy — 36 Questions, 45 Minutes, No calculator
🔢 Number & Algebra
Real numbers, indices, linear and non-linear equations, simultaneous equations and polynomials
📏 Measurement & Geometry
Trigonometry, Pythagoras, surface area and volume of complex shapes, geometric proof
📊 Statistics & Probability
Bivariate data, scatter plots, lines of best fit, conditional probability, sampling and inference
Top Strategies for Year 9 Numeracy
- Algebra is fundamental — be fluent with linear equations, substitution and factorisation
- Trigonometry is tested — know sine, cosine and tangent ratios and when to apply them
- Statistical reasoning matters — understand what data displays show and what conclusions are valid
- Multi-step problems require organisation — label each step and check units throughout
- Do not skip unfamiliar topics — make a reasonable attempt at every question
✅ Never leave a question blank — no penalty for wrong answers. Always make a best guess.
