Year 12 · WACE / Mathematics Applications
Practice questions.
Use one attempt to work out what to practise next.
Try this with Mathematics Applications
- Attempt a question independently and keep your original working.
- Mark the first point where your reasoning differs from the worked answer or criteria.
- Try a similar question and explain the step that changed.
Pick a starting point
- The statistical investigation process and describing association in percentaged two-way tables
- Scatterplots, direction-form-strength, the correlation coefficient r and the coefficient of determination
- Fitting and interpreting the least-squares line, residual plots, interpolation and extrapolation
- Association versus causation: coincidence, confounding and common response
- Arithmetic sequences: recursion, nth-term rules and linear growth and decay
- Geometric sequences: recursion, nth-term rules and exponential growth and decay
Resource inventory inspected 4 November 2026. The main ATARMAXXING study platform is separate from tutoring. Topic labels show what was found, not a guarantee of complete curriculum coverage or tutor availability.
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