International School Entrance Test: A Parent's Guide
International School Entrance Test: A Parent's Guide
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International School Entrance Test: A Parent's Guide

Wondering what to expect from an international school entrance assessment? Discover how these tests help us design the perfect, personalized learning pathway for your child.

05-06-2026

The International School Entrance Test: What Parents Need to Know

When preparing a child for international school, many parents wonder whether the entrance test is difficult, what their child should revise, and whether the results affect admission. In reality, an international school entrance test does more than check knowledge — it helps the school understand a child's current level, so it can plan the right learning pathway, English support and class placement. In this guide, Westlink walks parents through the purpose, the process and what to prepare before their child sits the test.

The International School Entrance Test

What Is an International School Entrance Test?

An international school entrance test is a set of assessments used to evaluate a student's abilities before admission, typically covering academic skills, English, and readiness for an international curriculum.

What the Test Is Really For

Unlike traditional entrance exams designed to rank students, our assessment is not a pass-or-fail hurdle. Its focus is helping the school understand where a student currently stands, what support they need, and which learning pathway suits them best.

For example, a student who hasn't yet reached the expected English level can still be admitted if their overall ability is a good fit. In that case, the school may offer English language support such as EAL, or build an Individual Learning Plan (ILP) to help the student settle into the international learning environment.

Why Do IB Schools Need an Entrance Assessment?

IB schools don't teach a fixed syllabus to the whole class. Each student follows an inquiry-based, student-centred pathway, so the school needs to know exactly where each child is starting from.

At schools within International Schools Partnership (ISP) — a network of 116 schools across 25 countries, educating over 110,000 students — entrance assessments are standardised, so students can move between countries without losing continuity in their learning pathway. That's why the test isn't administrative box-ticking; it's the starting point for a personalised journey for your child.

What Makes an International School Entrance Test Different? 5 Defining Traits

Before looking at specific test types, it helps to understand five traits shared by international school entrance tests. These traits are quite different from public school exams, and they're why many parents find the concept unfamiliar at first.

Personalised Many tests use an adaptive format — the computer adjusts question difficulty based on the previous answer. Answer correctly, and the next question gets harder. Answer incorrectly, and it gets easier.

As a result, two students sitting next to each other can end up with completely different sets of questions. This makes "practising sample papers" — a familiar strategy in Vietnamese exams — largely ineffective. MAP and CAT4 are two typical examples, covered in more detail below.

International These tests aren't invented by individual schools. Most are developed by independent international assessment bodies. MAP is developed by NWEA (US). CAT4 comes from Cambridge CEM (UK). WIDA is standardised by the WIDA Consortium (US). IB schools also reference the IB Continuum to guide their assessment approach.

This means your child's results in Hanoi can be compared directly with peers in Singapore, London or Dubai.

Multi-Dimensional An international school entrance test assesses several dimensions at once: maths, reading comprehension, language use, logical thinking, and usually an interview to gauge spoken English. For younger children, schools also observe social interaction and readiness for school.

Parents used to rote-learning for exams may find this approach unfamiliar — but it's a genuine way to measure a child's real ability.

Predictive Public school entrance exams measure what a child has already learned. An international school entrance test also tries to measure what a child is capable of learning. That's why CAT4 assesses spatial and non-verbal reasoning — skills that don't depend on any particular curriculum a child has studied. As a result, the results stay useful for years, not just on test day.

Supportive This is the biggest difference from Vietnam's exam culture. A low test score doesn't mean rejection. Schools use the results to design a support pathway — extra EAL classes, an Individual Learning Plan (ILP), or targeted support in weaker subjects.

Once parents understand this, the test stops feeling like a barrier and starts to look like the first conversation between the school and the family.

traits of the entrance test

International tests assess multiple dimensions and predict learning potential

6 Common Types of Entrance Tests at International Schools in Vietnam

With these shared traits in mind, it's easier to tell apart the six specific test types used by international schools in Vietnam. Each has its own purpose and mechanism.

Test Type

Format

Subjects Assessed

Suitable Age

Purpose

MAP (NWEA)

Adaptive, computer-based

Maths, Reading, Language Use

Grade 3 and up

Class placement + progress tracking

CAT4

Standardised

Verbal, quantitative, spatial and non-verbal reasoning

Grade 3 to Grade 12

Measures learning potential

WIDA

Standardised

4 English skills

Kindergarten to Grade 12 (for non-native English speakers)

Determines EAL level

School-designed test

Paper or computer-based

Maths, English

Varies by school

Quick baseline screening

Interview + Writing sample

In person

Communication, thinking, writing

Grade 1 and up

Assesses soft skills

Observation

Activity-based observation

Interaction, language

Early Years (ages 3–5)

Assesses school readiness

MAP Test (NWEA)

MAP (Measures of Academic Progress) is the most widely used adaptive assessment at international schools. Developed by NWEA (Northwest Evaluation Association, US), MAP measures maths, reading and language use. There's no time limit. Results come back as a RIT score — a standard scale that lets your child's results be compared with millions of students worldwide.

CAT4 (Cambridge CEM)

CAT4 (Cognitive Abilities Test) comes from Cambridge CEM (UK). Unlike MAP, it focuses on learning potential rather than current knowledge. The test has four sections — verbal, quantitative, spatial and non-verbal reasoning. A student who isn't yet strong in English can still do well on the spatial and non-verbal sections.

WIDA

WIDA (World-class Instructional Design and Assessment) is an English proficiency assessment built specifically for non-native speakers. It covers all four skills — listening, speaking, reading and writing. The results help the school decide what level of EAL support your child needs, from light support to intensive EAL classes.

School-Designed Maths and English Test

Many schools also use their own in-house test, designed by their teachers. Its purpose is to check foundational skills against the school's specific curriculum. This type is more flexible, but less standardised than the international tests.

English Interview and Writing Sample

The entrance interview isn't a grammar test. A teacher talks with your child to assess natural communication, confidence, and how they think in English. The writing sample asks your child to write a short passage, showing their line of thinking and active vocabulary.

Observation for Early Years

For children aged 3–5, the "test" is really an observation session. Teachers watch how a child plays, interacts with peers, follows simple instructions, and responds to a new environment. There's no score. No pressure.