Parent Guide

How to Prepare for the NSW Selective Test: A Parent’s Guide

The NSW Selective High School test can feel daunting — for parents as much as children. This guide breaks down what’s actually on the test, how to help your child prepare calmly at home, and the free tools that make it easier.

By MeritPeak · Selective test preparation

What is the NSW Selective High School test?

The NSW Selective High School Placement Test is sat by students in Year 6 for entry into a selective high school in Year 7. Selective schools group academically capable students together, and because places are limited, entry is competitive and based largely on this one test (alongside school assessment).

For many families, the pressure comes from two things: the test covers skills that aren’t always taught directly in the classroom, and there’s a whole industry of expensive coaching that can make parents feel their child will fall behind without it. The good news is that with steady, sensible preparation — much of which can be done for free at home — your child can walk in confident and ready.

What’s on the test

Since 2025, the test is computer-based and made up of four sections, each worth an equal share of the mark. Knowing the four sections is the first step to preparing, because each needs a slightly different kind of practice:

1. Reading

Students read passages and answer questions that test comprehension — finding information, working out the meaning of words in context, identifying the main idea, and drawing inferences (reading “between the lines”). Wide reading at home is one of the best long-term preparations for this section.

2. Mathematical Reasoning

This is problem-solving maths, not just arithmetic. Students apply number skills to word problems, ratios, fractions, percentages, and multi-step reasoning — and there’s no calculator, so quick mental methods help.

3. Thinking Skills

Often the least familiar section for parents. It tests logic, pattern recognition, and critical thinking — things like sequences, deduction puzzles, spotting assumptions in an argument, and non-verbal reasoning. These skills genuinely improve with practice.

4. Writing

Students produce a piece of writing to a prompt. Markers look for clear structure, controlled paragraphs, and precise word choice — not just length. Regular short writing practice, with feedback, makes a real difference here.

When to start preparing

There’s no single right answer, but a calm, gradual approach beats last-minute cramming every time. Many families begin light preparation in Year 5, building familiarity with the question types, then step up practice in the months before the Year 6 test. Starting earlier isn’t about pushing harder — it’s about giving your child time to build skills steadily, without stress.

If your child is sitting the test in a particular year, work backwards: the final few months are for full-length timed practice, the months before that for building skills section by section, and everything before that for the single most powerful habit — reading widely and often.

How to prepare at home — step by step

Step 1: Understand the format first

Before any drilling, make sure your child knows what the test looks like — the four sections, the timing, and that it’s on a computer. Familiarity removes a surprising amount of anxiety. Sitting one full practice test early, just to see the shape of it, is worth more than weeks of blind study.

Step 2: Find the weak spots

You can’t fix what you can’t see. A good practice test that gives a breakdown of results by section shows you exactly where your child is strong and where they need work — so your limited time goes where it matters, instead of re-practising what they can already do.

Step 3: Build skills one topic at a time

Once you know the gaps, work through them steadily — one topic at a time, with clear explanations and practice. Short, focused sessions (20–30 minutes) several times a week work far better than occasional marathon sessions. Learning modules that teach a topic step by step, then let your child practise it, are ideal for this.

Step 4: Practise under real conditions

In the final stretch, do full-length, timed practice tests. This builds stamina, teaches your child to manage the clock, and turns the real test day into something familiar rather than frightening.

Step 5: Keep it calm

Your child’s mindset matters as much as their skills. Praise effort, keep sessions positive, and remind them that a selective place is one path among many — not a verdict on their worth. A relaxed, confident child performs better than an anxious, over-drilled one.

Common mistakes to avoid

• Only practising maths. All four sections count equally — don’t neglect Thinking Skills and Writing.
• Drilling without diagnosis. Practising topics your child has already mastered wastes their limited energy. Find the gaps first.
• Cramming at the end. Steady preparation over months beats intense last-minute study, which mostly raises stress.
• Ignoring reading. Wide reading quietly builds vocabulary, comprehension and writing all at once — it’s the highest-value habit there is.
• Letting it become the whole family’s stress. Keep perspective. A calm child does better, and childhood is bigger than one test.

Free ways to practise

You don’t need to spend a fortune on coaching to prepare well. There are genuinely good free resources available, and using them consistently is what matters most. At MeritPeak, we believe a fair chance at the Selective shouldn’t depend on what a family can spend, so we offer:

• Free full-length practice tests — matched to the real exam’s structure and timing, with a detailed breakdown of every answer and clear areas to improve.
• Free learning modules across Maths, Reading and Thinking Skills — step-by-step lessons with worked examples and practice at four levels, with new topics added regularly.

Whatever resources you choose, the formula is the same: understand the format, find the gaps, build skills steadily, practise under real conditions, and keep it calm. Do that consistently, and your child will walk into the test prepared and confident — which is the best any parent can give them.