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Upper North Shore

HAST test prep Hornsby

Braintree Coaching delivers selective school, OC and HAST preparation online for Hornsby and Upper North Shore families. Students commonly target Hornsby Girls, Normanhurst Boys and North Sydney Boys High Schools — this page explains which exams apply and how online classes work for Wahroonga and Turramurra families.

By Braintree Editorial, Braintree Coaching Australia editorial team

Reviewed by Braintree Academic Panel on

Last updated

Nearby selective schools

SchoolType2024 entry cut-off
Hornsby Girls High SchoolFully selective215 / 300 (2024, guide only)
Normanhurst Boys High SchoolFully selective221 / 300 (2024, guide only)
North Sydney Boys High SchoolFully selective231 / 300 (2024, guide only)

Cut-off scores are out of 300 and sourced from the NSW Department of Education (2024). They change each year with demand, so treat them as a guide rather than a guaranteed threshold. See the full NSW selective schools directory for every listed school and published 2024 cut-offs.

Exams covered: Selective School Test • OC Test • HAST • Private school entrance exams

About coaching in this area

What does HAST test preparation in Hornsby involve?

HAST test preparation is structured practice for the ACER Higher Ability Selection Test — the aptitude assessment used by many independent and Catholic schools for scholarship and entry places. Hornsby families also prepare for the NSW Selective High School Placement Test and the Opportunity Class (OC) test, but HAST test Hornsby is a high-volume search intent because the Upper North Shore has several independent schools that commission ACER papers, and Hornsby Girls High School and Normanhurst Boys High School anchor the selective pathway locally.

Hornsby is where the North Shore line meets bushland — Wahroonga, Turramurra and Normanhurst parents often run a dual-track calendar: NSW selective test in August, Knox or Abbotsleigh HAST scholarship in March, and private writing workshops on school holidays. HAST test Hornsby searches reflect that overlap more than generic selective coaching.

Ku-ring-gai bushland and Pacific Highway tutoring strips define Hornsby's catchment — Wahroonga and Turramurra boys default to Normanhurst Boys while girls default to Hornsby Girls before anyone considers Crows Nest, a gender split that Ryde and Eastwood mixed catchments do not share. Face-to-face coaching strips along Pacific Highway in Hornsby charge a premium; online HAST modules let families keep abstract-reasoning practice going without another Saturday car trip.

Braintree Coaching delivers all programmes online — live small-group classes, timed mock tests and written feedback. There is no face-to-face centre on Florence Street or the Pacific Highway strip; your child joins the same timetable as students across NSW.

Which exams matter for Hornsby and the Upper North Shore?

Upper North Shore families rarely prepare for a single exam. A Year 6 student in Hornsby may sit the NSW selective test, a HAST paper for Knox Grammar or Abbotsleigh, and a private-school entrance exam in the same calendar year. The table below summarises the four pathways Braintree covers for this catchment.

ExamTypical sitting yearWho administers itWhat it measures
NSW Selective High School Placement TestYear 6 (for Year 7 entry)NSW Department of EducationReading, mathematical reasoning, thinking skills, writing
Opportunity Class (OC) testYear 4 (for Year 5 entry)NSW Department of EducationReading, mathematical reasoning, thinking skills
HAST (Higher Ability Selection Test)Varies by school (often Year 6–8)ACERReading comprehension, mathematical reasoning, abstract reasoning, written expression
Private-school entrance / scholarshipVaries by schoolIndividual schools (often ACER or AAS papers)School-specific — commonly reasoning plus writing

Each row is a separate application process with its own registration dates. The NSW selective school preparation hub walks through the Year 7 selective timeline; the OC preparation hub covers Year 4–5 entry; the HAST exam preparation hub explains ACER's format and sitting windows.

Which selective schools do Hornsby students target?

Upper North Shore lists split by gender earlier than mixed catchments:

  • Hornsby Girls High School — the default for Wahroonga and Hornsby girls who want a walking-distance or one-stop commute. Turramurra families benchmark Hornsby Girls against North Sydney Girls before they rank preferences. See the North Shore selective schools guide.

  • Normanhurst Boys High School — the brother-school nomination one stop north. Asquith and Normanhurst boys list it before North Sydney Boys because the commute is shorter and the cohort is locally familiar. See the Normanhurst Boys entry guide.

  • North Sydney Boys High School — the up-line reach school for boys who score above Normanhurst cut-offs and accept a Crows Nest commute. Published 2024 entry cut-offs appear in the table above (Source: NSW Department of Education, 2024 — a guide only, as cut-offs change each year with demand).

Hornsby shortlists: Hornsby Girls + North Sydney Girls + Baulkham Hills (girls), or Normanhurst Boys + North Sydney Boys + James Ruse (boys chasing rank). HAST scholarship targets are independent of this list — check each private school's ACER contract separately. Turramurra families do not list Ryde Secondary — Ku-ring-gai catchments default to Hornsby or Normanhurst before the Parramatta River.

How does Braintree prepare Hornsby students online?

Braintree Coaching runs live online classes across four exam families. Hornsby students join the same cohorts as families in Chatswood, Castle Hill and the CBD — there is no watered-down "local" syllabus.

HAST preparation builds the reasoning skills ACER assesses: reading comprehension, mathematical reasoning, abstract reasoning and written expression. Upper North Shore independent schools such as Knox Grammar, Abbotsleigh and Barker College commonly commission the HAST from ACER for scholarship rounds. Braintree's HAST modules include abstract-reasoning practice at the level these schools use.

Selective school test preparation covers the four NSW selective components: reading, mathematical reasoning, thinking skills and writing. Classes use full-length practice papers under timed conditions, with tutors marking written responses and explaining common errors. Start with the NSW selective test format guide if you are new to the exam structure.

OC test preparation targets the Year 4 OC paper. The Upper North Shore has several OC host schools; the NSW DoE publishes the list of schools with Opportunity Classes each cycle.

Private-school entrance exam support covers reasoning-and-writing papers used by independent schools across the Upper North Shore. Preparation overlaps heavily with HAST skills; the difference is usually sitting format and school-specific timelines.

We do not publish unsourced pass-rate or placement statistics on this page. Outcomes depend on the student, the schools nominated and the cohort that year.

When are classes held?

Braintree Coaching publishes its live class timetable on the homepage class-times section. Sessions run after school and on weekends in Australian Eastern time, designed for NSW exam calendars. Enrolment is open to any NSW student — your postcode does not change the programme content.

If you are comparing providers, check whether mock tests mirror the official NSW selective and OC computer-based format (introduced from 2025) and whether HAST practice includes abstract-reasoning sections at the level your target school uses.

Where can I read official sources?

These primary sources confirm exam formats, registration steps and school lists — verify dates each cycle before you apply:

  1. NSW selective high schools and opportunity classes — NSW Department of Education hub for selective and OC entry.
  2. ACER HAST information — format, levels and participating schools for the Higher Ability Selection Test.
  3. Hornsby Girls High School — official NSW government school site.
  4. Normanhurst Boys High School — official NSW government school site.

For a North Shore-wide comparison of selective options — including Pennant Hills, James Ruse and Baulkham Hills — read the Best selective schools on the North Shore guide.

Frequently asked questions

Does Braintree Coaching run face-to-face classes in Hornsby?
Braintree Coaching delivers selective, OC and HAST preparation online. Upper North Shore families in Hornsby, Wahroonga and Turramurra access the same live classes, mock tests and tutor feedback as students across Greater Sydney.
Which selective schools do Hornsby families usually target?
Hornsby students commonly nominate Hornsby Girls High School, Normanhurst Boys High School and North Sydney Boys High School. See the table above for published 2024 entry cut-offs where listed, and each school's profile page for entry details.
What exams does Braintree cover for Hornsby students?
We prepare students for the NSW Selective High School Placement Test, the Opportunity Class (OC) test, the ACER Higher Ability Selection Test (HAST), and private-school entrance and scholarship assessments used by independent schools across the Upper North Shore.
When should my child start HAST preparation in Hornsby?
HAST sitting windows vary by school — commonly Year 6 to Year 8 for scholarship and entry places. Most Hornsby families begin structured HAST practice 6 to 12 months before the target school's registration deadline. Selective candidates usually start 12 to 18 months before the Year 6 sitting; OC candidates in Year 3 or early Year 4.
How does HAST preparation differ from selective coaching?
The HAST is an ACER aptitude assessment measuring reading comprehension, mathematical reasoning, abstract reasoning and written expression. It uses a different format and sitting schedule from the NSW selective test. Braintree runs separate HAST practice modules alongside selective and OC preparation so Hornsby students can sit both exams in the same calendar year.