What Is the CAT4 Test? A Parent’s Guide
If a school has told you that your child will be taking CAT4, you may be wondering what is actually being tested. CAT4 is not a conventional school exam. It looks at how a student reasons with words, numbers, shapes and spatial information.
CAT4 stands for Cognitive Abilities Test Fourth Edition. Developed by GL Assessment, it is used with students aged 6 to 17+ to explore four areas of reasoning: verbal, quantitative, non-verbal and spatial ability. Schools can use the results alongside other information to understand how a student approaches learning.
What does CAT4 measure?
CAT4 is designed to look beyond what a child has already been taught in class. Instead of asking how much curriculum content they remember, it presents reasoning tasks in four different forms.
This matters because two students with similar school grades can have quite different reasoning profiles. One may be particularly comfortable working with language, while another may find patterns, numbers or visual information easier to process.
Verbal Reasoning
This battery looks at reasoning through words. Students work with relationships between words and verbal concepts rather than answering questions about a particular school subject.
Quantitative Reasoning
Here the emphasis is on relationships between numbers. Students identify numerical patterns and use the information given to work out what should come next or how values relate to one another.
Non-verbal Reasoning
Non-verbal tasks use shapes and visual information. Students need to recognise relationships, similarities, differences and patterns without relying primarily on language.
Spatial Ability
Spatial tasks examine how comfortably a student can think about shapes in space, including how shapes may look after being folded, combined or viewed differently.
How does the CAT4 test work?
For the main CAT4 levels, each of the four batteries is divided into two short tests. That gives schools information from several types of reasoning task rather than relying on one question format.
The test is administered under controlled conditions. Individual sections are timed, while instructions and introductory examples help students understand what they are expected to do before the scored questions begin.
| Battery | Task types used in CAT4 Levels A–G | Main focus |
|---|---|---|
| Verbal | Verbal Classification and Verbal Analogies | Relationships between words and verbal concepts |
| Quantitative | Number Analogies and Number Series | Numerical relationships and patterns |
| Non-verbal | Figure Classification and Figure Matrices | Visual relationships and abstract patterns |
| Spatial | Figure Analysis and Figure Recognition | Thinking about and manipulating shapes in space |
The exact format varies by CAT4 level. The task names above describe the structure used in Levels A–G.
What kinds of questions appear in CAT4?
A child who is comfortable with ordinary classroom tests can still find CAT4 unfamiliar at first. The challenge is often not a difficult piece of school knowledge; it is understanding a new reasoning task quickly and then applying the rule consistently.
A verbal analogy, for example, asks the student to identify a relationship between words and apply the same relationship elsewhere. A number series asks the student to work out the rule connecting a sequence of numbers. Figure matrices and classification tasks rely on visual patterns rather than remembered facts.
CAT4 is not a curriculum knowledge test
There is no history chapter, science unit or vocabulary list that a child can simply memorise the night before. The tasks are designed around reasoning. Knowing what the instructions and question formats look like, however, can make the experience less unfamiliar.
Practice examples are provided as part of the official testing process so that students can understand a task before beginning its scored questions. Those examples are there for familiarisation rather than as a separate school subject to revise.
CAT4 levels and age groups
CAT4 is available across a wide age range, from 6 to 17+ years. Students do not all sit exactly the same level of assessment. Schools select the appropriate CAT4 level according to the student’s age and stage of education.
This is why a parent searching for a “Year 7 CAT4 test” or a “CAT4 test for a 14-year-old” may see references to different levels. The underlying four-battery model remains consistent, but the appropriate assessment level changes as students get older.
Which CAT4 level will my child take?
The school administering the assessment is the best source for the exact level and testing arrangements. If CAT4 forms part of an admissions process, ask the school which assessment level will be used rather than choosing one independently.
How long does the CAT4 test take?
The answer depends on the student’s age and CAT4 level. GL Assessment currently describes the younger 6–8 age range as approximately two 30-minute sessions. For students aged 8–17+, the assessment is approximately three 45-minute sessions.
Those session times include more than simply answering scored questions. Instructions, examples and practice items form part of the administration. The individual scored tests themselves are timed.
Schools may organise the sessions according to their own timetable, so parents should follow the arrangements provided by the school rather than assuming that every child will complete CAT4 in one uninterrupted sitting.
How are CAT4 scores reported?
CAT4 reporting is more useful when you look at the pattern across the four batteries rather than searching for a single number that defines a child.
Three terms commonly appear in CAT4 reports:
Standard Age Score (SAS)
The SAS adjusts for age so that a student’s performance can be compared fairly with the relevant age group. It is one of the main scores parents are likely to encounter in a CAT4 report.
National Percentile Rank (NPR)
A percentile places the student’s result in relation to the reference group. It provides a different way of seeing where that performance sits within the wider distribution.
Stanine
Stanines group results into nine broad bands. They make it easier to see the general range of a result without treating small score differences as more meaningful than they are.
The four-battery profile
A student’s verbal, quantitative, non-verbal and spatial scores may not be identical. Those differences can be useful because they show where reasoning strengths and relative challenges appear.
What is a good CAT4 score?
There is no universal CAT4 “pass mark” that applies to every school and every purpose. A result has to be interpreted in context: the individual battery scores, the student’s age, the reason for testing and any criteria used by the school all matter.
If CAT4 is being used during admissions, do not assume that a score mentioned by another parent or found online is the threshold your child’s school uses. Ask the school how CAT4 contributes to its own decision-making.
Is CAT4 an IQ test?
CAT4 scores should not simply be relabelled as IQ scores. CAT4 is a cognitive abilities assessment designed for educational use, with results across four reasoning batteries.
The distinction matters because parents can easily focus on one overall number and miss the more useful part of the report: the student’s profile. A child may show stronger performance in spatial and non-verbal reasoning than in verbal reasoning, for example. Another may show a much more even pattern.
Looking at those differences gives a more informative picture than treating the assessment as a single intelligence ranking.
Why do international schools use CAT4?
CAT4 is used in schools in different countries and educational systems. For an international school, it can provide a common reasoning assessment even when students arrive with very different academic backgrounds, curricula and previous school experiences.
Schools may use CAT4 to help understand a student’s learning profile, inform teaching, establish benchmarks or add another source of information when a new student joins the school.
Some international schools also use CAT4 as one part of admissions or placement. That does not mean CAT4 has a universal admissions score. The role it plays depends on the individual school’s process.
CAT4 in admissions
If your child has been asked to take CAT4 before joining a school, find out what else forms part of the admissions process. CAT4 may sit alongside school reports, previous attainment, interviews, English-language information or other assessments rather than acting as a standalone entrance exam.
What if English is not my child’s first language?
This is an important question for families moving between countries or applying to English-medium international schools.
CAT4 does not depend on language to the same extent across all four batteries. Verbal reasoning, by its nature, involves words. Non-verbal and spatial tasks rely much less on English. Quantitative reasoning focuses on numerical relationships.
That means an international student’s profile deserves careful interpretation. A lower verbal result should not automatically be treated as evidence of weaker reasoning across the board, particularly when the student is still developing academic English.
The pattern across the batteries can therefore be especially useful when schools are working with multilingual students.
What should a child know before taking CAT4?
A child does not need to turn CAT4 into another school subject. It is more useful to make sure the test does not feel mysterious.
Understand that the questions may feel unfamiliar
CAT4 uses reasoning formats that a student may not encounter regularly in ordinary lessons. An unfamiliar question is not a sign that something has gone wrong.
Read or listen to the instructions carefully
Different sections require different kinds of reasoning. Understanding what the task is asking matters before trying to solve it quickly.
Use the introductory examples
Practice examples are included to help students understand the format. They should be used for exactly that purpose: becoming clear about how the task works.
Expect timed sections
Students should know that the scored tests are timed. The aim is not to panic over the clock, but to avoid becoming stuck on one difficult item.
Can a child prepare for the CAT4 test?
There is an important difference between familiarisation and trying to memorise a test.
CAT4 is designed around reasoning rather than a syllabus that can be revised chapter by chapter. Official CAT4 administration includes practice examples so that students can understand each task before the scored section starts.
Before test day, it can still be useful for a child to become comfortable with reasoning activities such as analogies, sequences, classification, matrices and spatial problems. The point is to understand unfamiliar formats, practise thinking methodically and avoid losing time simply because the task itself is new.
Preparation should not be about memorising answers
Good preparation helps a student understand how to approach a reasoning problem, check a pattern and move on when necessary. It should not rely on claims of access to real CAT4 questions or promises of a particular score.
CAT4 is different from an attainment test
An attainment test usually asks what a student has learned: mathematics content, reading knowledge, spelling, science or another part of a curriculum.
CAT4 asks a different question. It looks at how a student reasons across verbal, numerical and visual information. That is why a child can perform strongly in classroom subjects and still find some CAT4 tasks unusual — or show a CAT4 strength that is not obvious from ordinary school marks.
Schools get the most useful picture when cognitive, attainment and classroom information are considered together rather than expecting one assessment to explain everything about a student.
CAT4 test: common questions
What does CAT4 stand for?
CAT4 stands for Cognitive Abilities Test Fourth Edition. It is an educational assessment developed by GL Assessment.
What age is CAT4 for?
CAT4 covers students from age 6 through 17+. Different levels are available for different ages and stages of education.
Does CAT4 have a pass mark?
There is no single universal CAT4 pass mark. Schools use CAT4 for different purposes and may interpret the results alongside other academic and admissions information.
Is CAT4 a maths and English test?
No. CAT4 includes verbal and quantitative reasoning, but it is not simply an English and mathematics attainment exam. It also assesses non-verbal and spatial reasoning.
Is CAT4 used for school admissions?
Some schools use CAT4 as part of admissions or placement, particularly in international education. Its role and any criteria applied are determined by the individual school.
Can CAT4 results identify a child’s strengths?
The four battery scores can show relative differences in verbal, quantitative, non-verbal and spatial reasoning. Schools can consider this profile alongside attainment and classroom information when thinking about how a student learns.
Can you practise for CAT4?
Students can become familiar with the kinds of reasoning involved and with unfamiliar task formats. CAT4 itself also provides practice examples before scored sections so students can understand what each task requires.
Are CAT4 questions the same for every age?
No. CAT4 has different levels for different age groups. Parents should confirm the level being administered with the child’s school.
Is your child taking CAT4 soon?
If the assessment is coming up and your child is unfamiliar with verbal, numerical or visual reasoning tasks, we can look at what they find difficult and decide whether individual preparation would be useful.
Ask About CAT4 PreparationCAT4 is developed and published by GL Assessment. This independent guide is not affiliated with or endorsed by GL Assessment. Test structure and scoring information on this page is based on current publisher guidance. Any preparation offered by Rodrigo Faria is independent and does not use or claim access to live or confidential CAT4 test items.