The ACE Method - Assess, Climb, Excel
Effective selective entry preparation follows a clear progression. The ACE Method gives families a framework that works regardless of when they start or which year level their child is in. Each stage builds on the previous one.
A Assess - Know Where You Stand
Before spending time or money on preparation, you need an honest picture of your child's current ability across all exam sections. The FREE SK Diagnostic Test covers 50 questions across Mathematics, Quantitative Reasoning, Reading Comprehension and Verbal Reasoning. It takes about 35 minutes and gives an instant score breakdown.
- Identifies strengths - sections where your child is already competitive
- Reveals weaknesses - sections that need the most attention
- Sets a baseline - something to measure improvement against over time
- Guides your plan - so you invest effort where it has the greatest impact
C Climb - Build Skills Systematically
With your diagnostic results in hand, focus on closing gaps. The biggest score improvements come from working on weak areas, not polishing strengths. Use section-specific prep modules and skill builders to develop fluency in each area of the exam.
- Maths Prep and QR Prep - for Section 1 skills
- RC Prep and VR Prep - for Section 2 skills
- Vocab Builder, Grammar Practice, Spelling Practice - foundational language skills
- SK Writing Lab - practise essays with instant rubric-based feedback
- Essay Builder - structured essay planning tool
E Excel - Simulate and Refine
In the final stage, shift from skill building to exam simulation. The goal is to make the exam format feel completely familiar so your child walks in confident, not anxious.
- SK Mock Tests - full timed exams matching the real format and timing
- SK Writing Lab - timed writing practice with feedback to refine technique
- SK Writing Coach - personalised writing guidance for targeted improvement
- SK Study Buddy - personalised study plan based on your child's progress and weak areas
Preparation Timelines by Year Level
The right preparation timeline depends on when your child will sit the exam. Students sit the SEHS exam in Year 8 for entry into Year 9. Some families start early in Year 5 or 6 to build foundational skills, while others begin focused preparation in Year 7 or early Year 8.
Year 5-6 - Foundation Building (12-24 months before exam)
Focus: build the skills that matter, not exam technique
At this stage, the exam is still a long way off. The priority is building strong reading, vocabulary, grammar and mathematical fluency. These are the raw materials that exam-specific preparation builds on later.
- Reading - daily reading habit with age-appropriate books, newspapers and non-fiction. 20 to 30 minutes per day
- Vocabulary - use the Vocab Builder to systematically expand word knowledge
- Maths - ensure Year 5-6 curriculum is solid. Practise mental arithmetic daily
- Writing - regular writing practice. The Essay Builder introduces structured essay planning
- Verbal and quantitative reasoning - light exposure through puzzle books or introductory VR/QR practice. No need for intensive exam-style practice yet
Recommended plan: BUILD ($99/yr) for skill builders and diagnostic access. 3 to 5 hours per week of mixed practice across all areas.
Year 7 - Structured Preparation (6-12 months before exam)
Focus: systematic skill building across all exam sections
This is where focused preparation begins in earnest. Your child should take the free diagnostic early in Year 7 to establish a baseline, then work systematically through each section.
- Take the diagnostic - identify strengths and weaknesses across all four domains
- Start Section Prep modules - work through RC Prep, VR Prep, Maths Prep and QR Prep progressively
- Begin writing practice - use the SK Writing Lab to practise both persuasive and narrative essays under timed conditions. Aim for at least two essays per month
- Build daily habits - 30 to 45 minutes of focused practice daily is more effective than sporadic weekend marathons
- Re-take the diagnostic - mid-year and end-of-year to track improvement
Recommended plan: PRACTICE ($149/yr) for all section prep modules, plus SK Writing Lab Starter ($9/mo) for regular essay feedback. 4 to 6 hours per week.
Year 8 (Exam Year) - Exam Simulation and Refinement (0-6 months before exam)
Focus: timed practice, mock exams, writing refinement
The exam is this year. The emphasis shifts from learning new skills to applying existing skills under exam conditions. This is where mock tests, timed writing and exam strategy become critical.
- Mock tests - begin with one SK Mock Test per fortnight, increasing to weekly in the final month. Review results and focus follow-up practice on weak areas
- Writing refinement - increase essay frequency to weekly. Use the SK Writing Lab for rubric-based scoring. Consider the SK Writing Coach for personalised guidance
- Time management - practise making decisions about when to skip questions and come back. Every section has time pressure
- Maintain strengths - keep practising strong sections lightly so skills do not erode while focusing on weak areas
- Final month - reduce new learning. Focus on revision, mock tests and building confidence. Read our exam day guide for logistics
Recommended plan: PRO ($199/yr) for full platform access including AI essay coaching and 3 included mock tests. Add a 5-pack of SK Mock Tests ($79) and SK Writing Lab Standard ($14/mo). 5 to 8 hours per week.
Which Products for Which Stage
| Stage | Core Tools | Add-ons to Consider |
|---|---|---|
| Assess | FREE SK Diagnostic | None needed - the diagnostic is free |
| Climb (early) | BUILD plan ($99/yr) - Skill Builders, diagnostic, gamification | Vocab Builder, Grammar Practice, Spelling Practice |
| Climb (focused) | PRACTICE plan ($149/yr) - all Section Prep modules | SK Writing Lab Starter ($9/mo) |
| Excel | PRO plan ($199/yr) + SK Mock Tests | SK Writing Coach ($29/mo), SK Study Buddy ($29/mo) |
How Much Time Per Week
Quality matters more than quantity. Consistent, focused daily practice outperforms sporadic marathon sessions every time. Here are practical guidelines.
- Year 5-6 (foundation) - 3 to 5 hours per week. Focus on reading, vocabulary and maths fluency. Keep it enjoyable - burnout at this stage is counterproductive
- Year 7 (structured) - 4 to 6 hours per week. Daily practice sessions of 30 to 45 minutes plus one longer weekend session. Mix sections to maintain engagement
- Year 8 Term 1-2 (exam year) - 5 to 8 hours per week. Daily practice of 40 to 60 minutes plus mock tests on weekends. Increase writing frequency
- Year 8 final month - maintain or slightly reduce hours. Focus on mock tests and revision, not new learning. Prioritise sleep, nutrition and mental wellbeing
Common Preparation Mistakes
Avoiding these mistakes can save weeks of wasted effort and unnecessary stress.
- Starting with mock tests - mock tests measure readiness, they do not build skills. Use them in the Excel stage, not at the start
- Ignoring writing - writing is the section where structured practice has the highest return. Many students neglect it because it feels harder to improve. Use the SK Writing Lab for regular feedback
- Only practising strengths - it feels good to practise what you are already good at. But score gains come from fixing weaknesses. The diagnostic tells you where to focus
- Cramming in the final week - last-minute cramming increases anxiety without improving ability. The final week should be light revision, mock tests under calm conditions and rest
- Studying without feedback - practice without feedback reinforces mistakes. Use tools that provide instant scoring and explanations
- Burnout - students who are exhausted on exam day perform below their ability. Build rest days into the schedule. Watch for signs of stress, sleep disruption or loss of motivation
The Role of Parents in Preparation
Parents are coaches, not tutors. Your role is to create the conditions for effective preparation, not to teach the content yourself.
- Set the schedule - help your child establish a consistent daily study time. Routine reduces friction
- Remove distractions - a quiet study space, phone away, focused work blocks. This matters more than the specific content being studied
- Monitor without micromanaging - check progress weekly, not hourly. Ask "what did you work on?" rather than "how many did you get right?"
- Celebrate improvement - compare your child's current performance to their own baseline, not to other students. Progress is what matters
- Manage your own anxiety - children absorb parental stress. If you are calm, they will be calmer. Read our exam day guide for parent-specific tips
- Know when to step back - if preparation is causing family conflict, tears or sleepless nights, it has gone too far. A healthy, motivated student always outperforms a stressed, exhausted one
Frequently Asked Questions About SEHS Preparation
Six months is the practical minimum for serious preparation. Twelve months is better, especially for students who have not encountered verbal reasoning or quantitative reasoning before. Starting in late Year 7 gives the most comfortable preparation timeline for the Year 8 exam.
The ACE Method is a three-stage framework: Assess (take the free diagnostic to identify strengths and weaknesses), Climb (use targeted practice modules to build skills in weak areas), and Excel (simulate real exam conditions with timed mock tests and refine writing with feedback).
Quality matters more than quantity. For a 12-month preparation period, 3 to 5 hours per week of focused, structured practice is effective. In the final 3 months, this may increase to 5 to 8 hours per week. Avoid burnout - consistent daily practice of 30 to 45 minutes is more effective than weekend marathon sessions.
Many students prepare effectively with structured online tools alone. The key advantage of online preparation is consistency - your child can practise daily without commuting. SK Edge Prep provides diagnostic testing, section-specific modules, AI-scored writing feedback and timed mock exams. Some families combine online practice with occasional tutoring for extra support.
Start with a diagnostic to identify weak areas. Then prioritise the weakest section - the biggest score gains come from improving weak areas, not polishing strengths. If your child has never encountered verbal reasoning or quantitative reasoning, start there, as these skills are not taught in school.
Aim for at least 3 to 5 full mock tests under timed conditions in the final two months before the exam. Space them out - one per week or fortnight. Review results after each test to identify remaining weak spots. Do not over-test; the goal is familiarity with format and timing, not exhaustion.