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Western Australia · WACE · Year 12

Mathematics Applications

WACE Year 12 ATAR

Official curriculum and assessment

To start WACE Mathematics Applications revision, open the 2025 examination report (PDF). Use the official resources below to choose a task, attempt it independently and check your response against the available assessment guidance. The practice sequence below explains how to turn that review into a focused next attempt. Confirm the paper’s course and syllabus year before using it.

Editorial guidance prepared .

How to practise this subject

These practice suggestions are editorial guidance from Australian Study Resources.

  1. Choose a current course task with this focus: the statistical investigation process and describing association in percentaged two-way tables. Represent the situation with a labelled diagram, equation or table. State the unknowns and any assumptions before calculating.
  2. Choose a current course task with this focus: arithmetic sequences: recursion, nth-term rules and linear growth and decay. Show the intermediate working and check the result through substitution, an estimate or a second method. Retain appropriate precision.
  3. Choose a current course task with this focus: graphs, digraphs and networks: terminology, adjacency matrices and multi-stage matrices. Interpret the result in the original context. Explain restrictions, units and whether the mathematical answer satisfies the task.
  4. Record the specific point you missed, write a corrected response, and attempt another question that requires the same skill. Check older material against your current course before reusing it.

Plan your next practice session

Choose one calculation from your practice sequence. Write the quantities and units, show the relationship you used and check the result by substitution or an independent estimate.

How to check calculation working before submitting an answer — includes an original example and a downloadable worksheet.

Explore AI marking on ATARMAXXING

Use automated feedback as a prompt to inspect your reasoning; check disputed steps against your teacher or the official marking guidance.

Revision reading