Which AMC is this?
This guide covers the Australian Mathematics Competition, run by the Australian Maths Trust. The American Mathematics Competitions are a different programme. Their shared initials are a common source of confusion in course descriptions and search results.
Write the full name in your planning notes. Then identify the division and year of the paper. A primary Australian AMC paper should not be used to predict performance on an American AMC 8 paper simply because both say AMC.
Divisions, duration and format
AMT offers divisions spanning Australian-equivalent Years 3–12. Its current AMC page specifies 30 questions: 25 multiple-choice followed by five integer-answer questions. Primary divisions have 60 minutes; secondary divisions have 75 minutes. Official AMC page · Division overview.
An Indian school should confirm the appropriate year-equivalent division. For international entry, use AMT’s registration guidance rather than assuming a family can self-enrol in an Australian school account. AMT registration.
Why the change of answer format matters
Multiple-choice questions allow a learner to compare possibilities, estimate or eliminate impossible answers. Integer-answer questions remove that support. The student must finish the calculation and record the result in the required form.
Preparation should include both tasks. If every worksheet has answer options, a learner may become dependent on reverse-checking choices. If every worksheet asks for full proofs, the student may not practise the practical decision-making required in a shorter objective paper.
A syllabus-oriented preparation map
Use the current division’s official materials to establish scope. The framework below is a suggested way to organise learning rather than a guaranteed question allocation.
| Topic family | Primary preparation | Secondary extension |
|---|---|---|
| Number | Operations, fractions and estimation | Ratios, percentages and integer structure |
| Patterns | Describe how a sequence changes | Represent relationships symbolically |
| Geometry | Shapes, measures and decomposition | Multi-step area, angle and spatial relationships |
| Counting | Organised lists and small cases | Constraints, complements and systematic counting |
| Modelling | Translate a short story into maths | Choose between equations, diagrams and tables |
A student should practise explaining why a model matches the story. Writing an equation quickly is not helpful if it represents the wrong quantity.
Original example: counting rectangles
A grid has two rows and three columns of equal squares. How many rectangles have sides along the grid lines?
There are three horizontal boundary lines and four vertical boundary lines. Choose any two horizontal lines and any two vertical lines. The horizontal pair can be chosen in 3 ways and the vertical pair in 6 ways. Therefore there are 18 rectangles.
Younger learners can verify the result by listing rectangles by size. Older learners can generalise: an r by c grid contains r(r + 1)c(c + 1)/4 such rectangles. The lesson is to count an object by the choices that uniquely define it. This is an original teaching example, not an official AMC item.
Preparation that develops independence
Start with a small set where the learner can explain most solutions. Add one unfamiliar question that requires a diagram or a different representation. After discussion, ask for a related problem to be solved independently a few days later.
Include numerical-answer work regularly. The final result should be checked against the context: is it a whole number, should it be smaller than the total, and have the units been interpreted correctly? These checks help catch errors without requiring a full second solution.
Every few weeks, attempt a mixed paper from the correct division. Record which questions were attempted confidently and which were speculative. A score alone will not reveal whether a child is developing reliable methods.
Time management across the paper
Use the first pass to find questions with clear entry points. When an approach stalls, leave a short note about what was tried. This makes a later return more efficient than starting from nothing.
Do not automatically leave every integer-answer question until the last seconds. Some may fit the learner’s strengths. Equally, do not spend so long on a difficult final item that several accessible earlier questions remain unchecked. Practise this judgement during mock attempts.
Registration, fees and the current cycle
AMT’s 2026 AMC window was 4–6 August 2026 and is already past at this guide’s review date. Check the official AMC page for future announcements. International fees, local arrangements and deadlines should be confirmed by the host.
Avoid paying through an unverified page just because it uses the initials AMC. Confirm the organiser, division, examination delivery and how official results will be supplied. Alpha Academy’s learning guidance does not itself register a student for AMT competitions.
Comparing results and choosing another challenge
Use feedback to choose the next learning task. A repeated difficulty with spatial diagrams suggests targeted visual work; accurate untimed solutions followed by rushed errors suggest pacing practice. Neither automatically means the student needs a harder course.
For a different age-appropriate perspective, explore Math Kangaroo or UKMT Junior. For the similarly named American contest, use the separate AMC 8 guide.