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CAT4

Provides a unique profile of students’ strengths and areas for development

The Cognitive Abilities Test (CAT4) is an assessment of the main types of reasoning ability known to make a difference to learning and achievement – namely verbal, non-verbal, quantitative and spatial reasoning – and provides you with an accurate analysis of potential student achievement.

Standardised on 25,000 students and verified every year based on analysis of a quarter of a million students, CAT4 provides you with valuable baselining data with national benchmarks.

It gives reliable indicators for national tests and examinations including Key Stage 2 indicators, 9-1 GCSE and A level, International Baccalaureate indicators and CBSE indicators.

At a glance

Age ranges
6 – 17+ years
Test duration
30 minutes x 2 (6-8 years)
45 minutes x 3 (8-17+ years)
Test format
Digital (PC and tablet)
Paper

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How CAT4 can help you

Unlock potential

CAT4 plays a crucial role in identifying hidden abilities that might not be evident in the classroom. It supports personalised learning, ensuring each child’s potential is recognised and nurtured. By providing reliable data at both individual and group level, CAT4 enables you to tailor support, ensuring students have the best foundation for future learning.

Find out more

Individual Report for Teachers

The Individual Report for Teachers gives you the key standardised data from CAT4 — including standard age scores (SAS) for each battery and an overall mean score.

Setting challenging but realistic targets

Use at the start of secondary school to benchmark new students and gain insight into how they learn. Then use the indicators to inform subject choices and set realistic but challenging targets.

Reliable indicators

CAT4 can be used to establish an objective benchmark from which to measure progress for both individual students and your school. CAT4 indicators provide a picture of expected achievement in national examinations at GCSE, A level, IB and CBSE. This allows you to set realistic targets and to identify those who are underperforming or where extra challenge may be needed.

Group-wide reporting

In addition to individual and group reports at a school level, CAT4 offers group-wide reporting that enables performance comparisons between schools within a group and against national benchmarks. It provides valuable cluster analysis based on key demographics, including gender, SEND, helping school groups identify areas of need and plan resourcing.  For new schools joining a group, CAT4 establishes clear baseline data, aiding smooth transitions and consistent tracking. By leveraging CAT4’s insights, groups can make data-driven decisions to enhance educational outcomes across all their schools, ensuring that every student receives the support they need to succeed.

Combine reports for insight

Use CAT4 in conjunction with our New Group Reading Test (NGRT) and the Progress Test Series to instantly identify where students are making the expected progress in reading, English, maths and science and whether they are under or overachieving. This reporting is invaluable when making decisions on grouping students and giving them targets.

CAT4 in action

CAT4 works with...

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FAQs

What does CAT4 do?

It provides a rounded profile of student ability so you can target support, provide the right level of challenge, and make informed decisions about their progress. Reports indicate strengths and weaknesses across four batteries:

Verbal Reasoning – the ability to express ideas and reason through words is essential to subjects with a high language content, and the most obvious skill picked up by traditional assessment.

Non-verbal Reasoning – problem-solving using pictures and diagrams; skills which are important in a wide range of school subjects, including maths and science-based subjects.

Spatial Reasoning – the capacity to think and draw conclusions in three dimensions, needed for many STEM subjects, but not easily measured by other datasets.

Quantitative Reasoning – the ability to use numerical skills to solve problems, applicable well beyond mathematics.

Why use CAT4?

It’s statistically reliable. CAT4 was standardised on 25,000 students and it’s verified every year based on analysis from a quarter of a million students.

What does CAT4 tell you?

The true potential of students, flagging where hidden factors are affecting performance. A range of easy-to-follow individual and group reports provide a more complete picture than curriculum tests can provide by themselves. They’re benchmarked and include GCSE and A-level IB and CBSE indicators.

How do I use CAT4?

CAT4 can be taken at any point in the academic year. And because the data is robust it supports feedback and planning discussions with leaders, students and parents.

CAT4 is available for children aged 6 – 17+ years. Each comprises three tests of 45 minutes each, 2 hours 15 minutes in total.

Who uses CAT4?

Over three quarters of a million students take CAT4 each year.

How can CAT4 help me to set a baseline for my students?

CAT4 provides individual scores for each student’s verbal, non-verbal, spatial and quantitative reasoning, enabling you to identify their strengths and weaknesses, and how much support they may need in future.

This means you can make sound decisions based on statistical evidence.

If you use our New Group Reading Test, Progress Test in English or Progress Test in Maths, you will also be able to compare your students’ ability with their attainment in our Combination Reports, available to you automatically. These will highlight easily whether students are achieving as expected or are in need of additional support.

Which reports should I start with for target-setting and planning?

To understand your students’ strengths and weaknesses, look at your students’ profiles and standard age scores (SAS) across the four different CAT4 batteries. We recommend using the Individual Student Report for Teachers and the Excel Report.

To inform teaching strategies that will support learners as they progress through school, see CAT4 and Strategies for Learning for tailored next steps.

Can I filter the data to look at key groups?

Yes. You can view data by key group, such as SEND and gender. Two additional custom fields are available so that you can add your own groups.

Can my students take a CAT4 practice test?

We strongly advise against any kind of practice ahead of a CAT4 test and we do not recommend or endorse any CAT4 practice materials.

Each section of CAT4 includes practice examples, which familiarise the students with the style and format of the questions. These sections are not timed and may be repeated.

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