Same Hours, Different Results: Why Some Selective Practice Works and Some Doesn't

Your child finishes another practice paper. They got 72%. You mark it, talk through a few mistakes, put the paper away and move on. Next week, you do it all again.

Sound familiar?

The problem may not be how much your child is practising. It may be that each practice session isn't changing what happens next.

Two children can spend the same number of hours preparing for the Selective School Test. They can use similar resources and start at a similar level. Yet one keeps improving while the other keeps making the same mistakes.

The difference is often what happens after the questions are finished.

Doing questions isn't the same as learning from them

It's easy to get into a routine where your child completes a practice paper, checks the answers, writes down their score and then moves on. Next week, they do another paper.

There's nothing necessarily wrong with this. The problem is that the second paper may have very little to do with what happened in the first one.

If your child got five inference questions wrong last week, are they doing anything differently this week?

If they struggled with timing, has that been addressed?

If they made the same mistake three weeks ago, have they had another chance to work on it?

If the answer is no, your child is still practising, but the practice isn't really building on itself.

That's what we mean by an open loop.

Good practice should influence the next session

The best practice sessions don't just give you a score. They give you a reason to change what happens next.

Say your child completes a Reading quiz and struggles with inference questions. Rather than simply moving on, they could spend some time understanding how to approach inference, practise a few more questions and then revisit the skill later.

The process becomes:

Practise → find the problem → work on it → try again

This is closely related to what education researchers describe as effective feedback. Hattie and Timperley, for example, highlight the importance of feedback helping students understand not just how they performed, but what they should do next.

A score tells you how your child went. The more important question is:

What should they work on now?

Where can things go wrong?

In our experience, there are a few common problems with Selective preparation at home.

1. The score becomes the main focus

Your child gets 75%, and that's where the session ends. But a score doesn't tell you much about why they lost those marks.

Were the mistakes careless? Did they misunderstand the question? Are they struggling with a particular skill?

The score is useful, but it's only the starting point.

2. You can see the mistakes, but not the pattern

You might sit down with your child and go through their incorrect answers. That's great, but it can still be difficult to spot a pattern.

Maybe they're repeatedly struggling with inference. Maybe vocabulary is the issue. Maybe they perform well at the start of a test but start losing marks when they're tired.

These patterns are much harder to see when you're looking at one worksheet at a time.

3. You know the weakness, but don't know how to fix it

You might know that your child struggles with a certain type of question, but knowing that doesn't automatically tell you how to help.

This is particularly true for writing. It can be difficult for a parent to look at a writing response and know exactly what needs to change, especially when you're trying to mark it against specific criteria.

4. They improve, then forget

Your child finally understands a difficult question type. Great. But have they actually mastered it?

Without coming back to it later, it's easy for an old weakness to return. This is why revision matters. Students need opportunities to use a skill again, not just understand it once.

Why parents find this difficult

None of this is because parents aren't doing enough. Most parents we speak to are already putting a lot of time and effort into their child's preparation.

The issue is that keeping track of everything can become difficult. You need to know what your child got wrong, whether they've made the same mistake before, what they should work on next and whether the problem has actually been fixed.

You can do this with books, spreadsheets and plenty of organisation, but it takes time. And most parents already have enough to keep track of.

The test itself has changed too

There's another thing worth considering when planning your child's preparation. The NSW Selective Test is now computer-based.

That means students need to be comfortable reading questions on a screen, navigating the test and working within timed sections. If your child has spent all year preparing on paper, sitting a computer-based test for the first time on test day is another thing they have to adjust to.

Regular computer-based practice can help make the format feel normal before the actual test.

So what should a normal week look like?

It doesn't need to mean hours of extra work. For most students, we'd rather see a few focused sessions where they know why they're doing the questions than hours of random practice.

The important part is that the sessions connect. If your child struggled with inference last week, that should be part of this week's preparation. If they've improved, move on to something else. If they haven't, keep working on it.

It sounds simple, but this is often the part that's missing.

How PassPapers fits into this

This is the problem we wanted PassPapers to solve. There are already plenty of books and question banks available. We didn't want to build another place where students simply answer hundreds of questions.

Instead, PassPapers is designed to help students understand where they're losing marks and what to do about it.

The idea is simple:

Do a question. Learn from the mistake. Try again.

That way, one week's practice actually helps shape the next week's practice.

One question worth asking

If your child is practising regularly but you're not sure whether it's making a difference, try asking:

What did last week's practice change about this week's?

If the answer is nothing, there may be a better way to use the time you're already spending.

Good Selective preparation isn't about filling every spare hour with questions. It's about making sure the hours your child does spend practising actually help them improve.

That's what PassPapers is built for.