Aon Numerical Reasoning Test – Format, Tips & Free Practice

The Aon numerical reasoning test is a timed psychometric exam that evaluates your ability to analyze numerical data, interpret graphs, and make fast calculations under pressure. This guide explains the full format and provides free real-style practice questions.

Also known as the “scales eql” test, this module is used widely by top employers such as EY, Siemens, and Allianz. The questions are adaptive and time-limited, often requiring you to work with tables, ratios, percentages, or currency conversions. Let’s explore the exact format you’ll face.

Format of the Aon Numerical Test

In most versions, you’ll be given numerical tables or datasets followed by 3–4 questions. Each question must be answered in under 60 seconds. You can’t skip questions or return to previous ones. The test adapts slightly to your speed and accuracy.

• Total time: 12 minutes
• 10–15 numerical data sets
• Each dataset has 3–4 related questions
• Multiple-choice format

Common Question Types in Aon Numerical Tests

Here are the most frequently tested numerical reasoning types used in the Aon scales eql module:

• Data tables with currency conversions
• Percent increase/decrease questions
• Ratio and proportion comparisons
• Simple and compound interest
• Graph interpretation (bar, pie, line)

Why You Should Practice in Real Format

The Aon numerical test is short but intense. Practicing helps reduce calculation mistakes and improves speed with typical Aon question layouts. It’s also a great way to build confidence before the real test.

• Practice improves accuracy and time management
• Helps you recognize question patterns
• Simulates real exam pressure
• Gives familiarity with Aon’s interface

To practice all modules and question styles, visit our full Aon test guide:
https://heycademy.com/en/aon-assessment-practice-test/

FAQs – Aon Numerical Reasoning

Official Aon Assessment Website

For more about this module and related employer formats, visit
the Aon official site.