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The ACT selective exam explained
The ACT uses an ACER-style assessment for selective and gifted-and-talented placement. It rewards reasoning and clear writing rather than memorised content.
What the exam covers
The ACT assessment is typically built from mathematics, abstract reasoning, reading comprehension and a writing task. The multiple-choice sections are timed and calculator-free.
Abstract reasoning
Abstract reasoning uses patterns, sequences and matrices of shapes with no words, measuring logical thinking independent of learned content. Regular exposure to the question types — and the habit of finding the rule behind a pattern — is the most effective preparation.
Mathematics, reading and writing
Mathematics favours multi-step problem solving across number, measurement and geometry. Reading comprehension uses unfamiliar passages with inference and vocabulary questions. The writing task is marked on ideas, structure, language and conventions.
How to prepare
- Give abstract reasoning dedicated, regular practice.
- Build mental-maths speed for the no-calculator sections.
- Practise reading inference questions, not just recall.
- Write to a clear structure under time pressure.
Good to know
Exact subjects, timing and dates can change year to year and vary by school — always confirm the current details with the official test administrator before your child sits the exam.
Start practising
Begin with free practice on Quantyle and use the analytics to target weak areas.
Related: How to improve at reading comprehension.