Free NSW Selective Practice Tests: Sample Questions With Worked Answers (2027 Entry)

Practice tests are the single most reliable way to prepare for the NSW Selective High School Placement Test. They train your child to recognise question formats, build pacing under time pressure, and develop the stamina required for a 2.5-hour computer-based sitting.

This guide walks through one worked example from each section so you can see exactly what selective-standard questions look like — and what your child needs to be comfortable with before the next sitting in early May 2027 (for Year 7 entry in 2028).

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What the NSW Selective Test Actually Covers

The placement test is a computer-based assessment used by the NSW Department of Education to allocate Year 7 places at fully and partially selective high schools. The test is offered on two scheduled dates (a Friday and a Saturday in early May), but each child only sits the test on one of those days — they complete all four sections in a single session that runs about 2 hours 35 minutes plus short breaks. Each section is timed independently:

Section	Questions	Time
Reading	17 multi-part questions (38 answer slots)	45 minutes
Mathematical Reasoning	35 multiple choice	40 minutes
Thinking Skills	40 multiple choice	40 minutes
Writing	1 typed extended response	30 minutes

Each section is timed independently — students cannot carry leftover time from one section into the next. Pacing under that constraint is just as important as accuracy, and is the single biggest reason to practise under realistic timed conditions.

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Sample Question 1 — Thinking Skills (Deductive Reasoning)

Thinking Skills questions test logical reasoning, pattern recognition, and inference. Deductive reasoning is the largest sub-category in the real test — about half of all Thinking Skills questions. Here is a representative example:

Show worked answer →

Answer: A — Piano

Work through one constraint at a time:

1. Ben plays a stringed instrument. The only stringed option in the list is violin, so Ben plays violin.
2. Amelia plays neither drums nor piano. That leaves violin or flute. Ben already has violin, so Amelia plays flute.
3. Chloe plays neither piano nor violin. That leaves drums or flute. Amelia already has flute, so Chloe plays drums.
4. Diego gets the leftover instrument — piano.

Tip: Selective deductive-reasoning questions reward eliminating one variable at a time and writing each step down. Do not try to solve in your head — under time pressure you will lose track of constraints.

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Sample Question 2 — Reading (Inferential Comprehension)

Reading is the section where the most marks are lost. Roughly 41% of Reading questions are inferential — they ask what the text implies, not what it states directly. The answer is never copy-pasted from the passage.

Show worked answer →

Answer: B — She is well-prepared and unbothered.

The passage never says Jianna is confident. You have to infer it. Three details point clearly to B:

• "kept her eyes on her notebook" — she did not visibly react to the announcement.
• "neat columns of equations marched down the page" — she has been doing structured maths practice.
• "walked unhurriedly to the library" — calm, not panicked.

Options A, C, and D each pick up on one possible reading of the scene but have no direct support in the text. Inference questions reward the option that multiple pieces of evidence point to — not the option that could be true.

Tip: Train your child to underline two or three pieces of supporting evidence in the passage before choosing. If they cannot find evidence, the option is wrong.

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Sample Question 3 — Mathematical Reasoning

The Maths section is not a calculation test. It is a reasoning test that happens to use numbers. Most questions are word problems requiring two or three logical steps, and no calculators are allowed.

Show worked answer →

Answer: B — 15

The trap is reaching for the largest number. The correct approach is finding the limiting resource — the colour that runs out first.

• Red: 80 ÷ 5 = 16 bouquets possible
• White: 60 ÷ 4 = 15 bouquets possible ← the limit
• Yellow: 50 ÷ 3 = 16.67, which rounds down to 16 complete bouquets

The smallest of the three is white at 15. After 15 bouquets the florist has used all 60 white roses and cannot make another complete bouquet — even though red and yellow roses are still left over.

Tip: Selective Maths often disguises division as a "rationing" question. Always check whether the answer must be a whole number, and always round down when something has to be complete.

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Sample Question 4 — Writing

The Writing section gives one prompt and 25 minutes. Markers assess two criteria sets: Set A (content, form, organisation, and style) and Set B (technical accuracy — spelling, punctuation, and grammar). Both are scored independently — see our writing marking criteria guide for the full breakdown.

What markers are looking for →

High-scoring responses do four things:

1. Use a specific incident, not a general story. "The day I lost my dog at the park" beats "Sometimes things go wrong in life."
2. Show emotion through detail, not labels. Replace "I was scared" with "My breath caught in my throat and the path blurred."
3. Include a clear turning point. The moment something shifts inside the narrator — that is the lesson.
4. End with reflection, not summary. What does the narrator now understand that they did not before?

Common pitfall: Writing five paragraphs of plot and tacking "and I learned a lesson" onto the end. The reflection must be woven through the piece, not bolted on.

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How to Use Practice Tests Effectively

Doing hundreds of questions does not help. Doing 30 questions well — with proper review — does. Here is the pattern that actually moves scores:

1. Time every session. 40 questions in 40 minutes. No pausing.
2. Mark immediately afterwards. Do not put off the review — the patterns are clearest right after.
3. For every wrong answer, write down why. Was it a careless slip, a concept gap, or a trick they did not see? The category matters more than the question.
4. Re-attempt the wrong ones 24 hours later. If your child gets the same question wrong again, that is a genuine knowledge gap to fix.
5. Track patterns over time. If "fractions" keeps appearing in the wrong pile, that is where to spend a focused week.

SelectiveGuru does steps 2 to 5 automatically — every question is marked instantly, our AI tutor (the "Guru") explains why each option is wrong (not just the correct one), and your dashboard tracks which sub-topics need more practice.

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Mistakes Parents Make With Practice Tests

• Starting too early. Heavy practice in Year 3 or Year 4 burns children out before the real test arrives. See our timing guide for what actually works.
• Practising only the section your child is strong in. The selective test is composite — weakness in any single section drags the placement score down. Practise the hardest section more, not less.
• No timing. Untimed practice teaches the wrong skill. The real test rewards quick, confident decisions.
• No review. A practice test you do not review is just a stressful 40 minutes.
• Comparing to other children. Practice scores fluctuate week to week. The only useful comparison is your child versus your child's score three weeks ago.

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Ready for a Full Mock Test?

The four sample questions above show the format. For real preparation, your child needs full timed sections with instant feedback, error-pattern tracking, and explanations that show why the wrong answers are wrong.

That is what SelectiveGuru does. Every question is calibrated to selective-standard difficulty, every wrong answer triggers a personalised explanation, and the platform tracks improvement automatically. Start with a 14-day free trial — no credit card required.

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Related Reading

• Complete Guide to the NSW Selective Test (2027 Entry)
• NSW Selective Test Dates: 2026, 2027, 2028
• When to Start Preparing for the Selective Test
• Selective Writing Marking Criteria Guide