CAT4 Level D & E Explained: A Practical Guide for Parents
CAT4 · Ages 11–13 · UAE & International Families
A growing number of UAE and international schools use CAT4 — either for admissions or for understanding how a student learns best. This guide explains what it actually tests, what GL Assessment itself says about preparation, and where a practice tool honestly fits into that picture.
Adaptive Eddy CAT4 Edition — Edflik's adaptive practice tool covering all four CAT4 batteries
What CAT4 Actually Is
CAT4 (Cognitive Abilities Test, Fourth Edition) is published by GL Assessment and used by thousands of schools across the UK and internationally, including a number of schools in the UAE. Unlike a curriculum test, CAT4 is designed to measure how a student reasons — not what they've been taught in class. Schools use the results for a range of purposes: admissions decisions, setting or streaming students into ability groups, and identifying academic potential that might not be obvious from classroom performance alone.
CAT4 assesses four distinct types of reasoning, known as batteries:
- Verbal Reasoning — logical thinking expressed through words, such as classification and analogies
- Non-Verbal Reasoning — problem-solving using pictures, shapes, and diagrams
- Quantitative Reasoning — numerical pattern recognition and problem-solving, distinct from taught arithmetic
- Spatial Reasoning — thinking and drawing conclusions in three dimensions
CAT4 is available across ten levels (X, Y, Pre-A, and A through G) spanning ages 6 to 17+, with each level's age range overlapping slightly with the next by design. Levels D and E — the focus of this guide — are commonly used by British international schools for admissions around Year 7 to Year 8, roughly ages 11 to 13.
A Verbal Classification question — one of four Verbal Reasoning question types
What GL Assessment Actually Says About Practice
This is worth stating plainly, because it's often glossed over: GL Assessment's official position is that it does not recommend or endorse practice materials for CAT4. Their reasoning is straightforward — CAT4 is designed to reflect a student's underlying reasoning ability, not how much they've been coached, so from GL's perspective, no preparation should be necessary.
At the same time, this is a nuanced picture in practice. A student who has never seen a spatial net-folding question, or a verbal analogy, before test day may find the unfamiliar format itself gets in the way of showing what they can actually do — regardless of their underlying reasoning ability. Many educators and parents draw a distinction between coaching content (which CAT4 is designed to resist) and building familiarity with format and timing (which reduces avoidable anxiety). Adaptive Eddy CAT4 Edition is built around the second idea, not the first — it does not use real CAT4 questions, and it will not teach a student "the answers." What it can do is make the question styles and pacing less unfamiliar going in.
"CAT4 measures reasoning ability, not memorised content — but a student who understands the format is better placed to show that ability accurately, rather than being caught off guard by it."
Meet Adaptive Eddy: CAT4 Edition
Adaptive Eddy CAT4 Edition is a practice tool built by Edflik, structured around all four CAT4 batteries rather than a generic reasoning question bank. It shares the same underlying engine as Edflik's original Adaptive Eddy (built for Dubai College's own entrance format), extended to cover CAT4's specific battery structure and Levels D and E.
Selecting a battery, a CAT4 level, and a practice mode before starting a session
| 🎯 | All four CAT4 batteries — Verbal, Non-Verbal, Quantitative, and Spatial Reasoning, each with multiple question types matching the real battery structure. |
| 📌 | Selectable Level D or Level E — practice at the appropriate difficulty band, or let the adaptive engine work across both. |
| 📊 | 505-question bank across all four batteries, spanning four internal difficulty levels within each CAT4 level. |
| 🔄 | Review Mistakes mode revisits only previously-incorrect questions, for fast, focused revision. |
| 🔊 | Every wrong answer is explained — written, and read aloud on request — so a student learns from a mistake without needing a tutor present. |
Spatial Reasoning — often the least familiar battery for students — gets particular attention, including genuine 3D-style questions:
A Spatial Reasoning question — cube counting, one of four Spatial question types alongside rotation, nets, and combining shapes
It runs as a single offline file — no account, no subscription portal, no internet connection required once downloaded — so it works reliably anywhere, including with inconsistent internet access.
Tracking Progress Across Four Batteries
Because CAT4 reports a separate score for each of the four batteries, a student's genuine profile often isn't "strong" or "weak" overall — it's uneven across the four areas. Seeing that breakdown matters more than a single combined score.
An end-of-session report — score, difficulty path, and a battery-by-battery breakdown
Pricing
Adaptive Eddy CAT4 Edition is currently available at an introductory price of AED 999 (MRP AED 2000). This includes the full 505-question bank across all four batteries, unlimited practice sessions, and free updates to the question bank going forward. This introductory rate is offered for a limited period at Edflik's discretion — reach out for current pricing before purchase.
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Frequently Asked Questions
What is CAT4 and who publishes it?
CAT4 is a reasoning assessment published by GL Assessment, used by schools across the UK and internationally, including the UAE. It measures Verbal, Non-Verbal, Quantitative, and Spatial reasoning rather than taught curriculum content.
What ages take CAT4 Level D and Level E?
Levels D and E sit within GL Assessment's ten-level range covering ages 6 to 17+, and are commonly used by British international schools for admissions around Year 7 to Year 8, roughly ages 11 to 13, with some overlap between adjacent levels by design.
Does GL Assessment recommend practicing for CAT4?
No — GL Assessment's official position is that it does not recommend or endorse practice materials, since CAT4 is designed to measure underlying reasoning rather than coached knowledge. Many families still find general familiarity with the format helps reduce test-day anxiety.
What do the four CAT4 batteries actually test?
Verbal Reasoning tests logical thinking through words. Non-Verbal Reasoning tests problem-solving with shapes and figures. Quantitative Reasoning tests numerical pattern recognition. Spatial Reasoning tests three-dimensional thinking, including rotation and nets.
Is Adaptive Eddy CAT4 Edition affiliated with GL Assessment?
No. It's an independent tool created by Edflik, not affiliated with, endorsed by, or produced in partnership with GL Assessment, and it does not reproduce actual CAT4 test items.
How is this different from the DC entrance edition?
The DC edition covers an AAT-style format (English, Maths, Non-Verbal Reasoning) for Dubai College's own entrance test. The CAT4 Edition covers the actual four CAT4 batteries at Levels D and E, matching schools that specifically administer CAT4.
How much does Adaptive Eddy CAT4 Edition cost?
It's available at an introductory price of AED 999 (MRP AED 2000), valid for a limited period at Edflik's discretion. Please confirm current pricing directly before purchase.
Disclaimer
Adaptive Eddy CAT4 Edition is an independent practice tool created by Edflik (a product of Starscraper Enterprises). It is not affiliated with, endorsed by, or produced in partnership with GL Assessment, the publisher of the actual CAT4 (Cognitive Abilities Test). "CAT4," "GL Assessment," and related names are referenced solely to describe the assessment style this tool is designed to build familiarity with.
Questions in Adaptive Eddy CAT4 Edition are original content created by Edflik, designed to reflect the general format and reasoning style associated with CAT4's four batteries. They are not reproductions of, or derived from, actual CAT4 test items, which remain the confidential property of GL Assessment.
GL Assessment's own published guidance states that it does not recommend or endorse practice materials ahead of CAT4, on the basis that the test is designed to measure a student's underlying reasoning ability rather than coached content. Use of this product does not guarantee any particular score, outcome, or admission decision at any school. Results depend on many factors beyond this product, including the individual student's ability and each school's specific requirements and processes.
Pricing mentioned in this article is accurate at the time of publication and may change without prior notice. Please confirm current pricing directly with Edflik before purchase.
