The National Benchmark Tests (NBTs) are an important part of university admissions in South Africa, especially for students applying to competitive programs. The tests assess academic readiness for tertiary education and consist of two tests: the Academic Literacy and Quantitative Literacy (AQL), and the Mathematics (MAT) test. To perform at your best, it’s crucial to avoid common mistakes many students make when preparing for or writing the NBTs.
Common NBT Mistakes & How to Avoid Them
Here’s a guide to the most frequent errors and how to steer clear of them.
1. Not Knowing What the NBT Covers
Mistake: Many students walk into the NBTs without a clear idea of what to expect, assuming it’s just another version of matric exams.
Solution: Familiarise yourself with the structure and content of the tests. The AQL test focuses on reading comprehension, reasoning, and basic numeracy. The MAT test, taken by students applying for mathematically demanding programs, includes algebra, calculus, geometry, and data handling. Visit the official NBT website and review the sample questions and test format to understand what you’re up against.
2. Leaving Preparation Too Late
Mistake: Some students think they don’t need to study because the NBTs test general knowledge or skills they should already have.
Solution: Start preparing at least 4–6 weeks before your test date. Use NBT-specific preparation materials and practice tests. Allocate time for both the AQL and MAT sections if you’re writing both. Practice under timed conditions to build test-taking stamina.
3. Not Registering Early Enough
Mistake: Waiting until the last minute to register, only to find that your preferred test dates or venues are full.
Solution: Register as early as possible on the NBT website. The registration window opens months before the first test date. Early registration gives you more options and time to plan your study schedule and travel arrangements if needed.
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4. Over-Relying on Matric Knowledge
Mistake: Assuming the NBTs will ask the same kinds of questions as matric exams.
Solution: While there’s overlap, the NBTs assess how you apply knowledge, not just how well you remember facts. For instance, the AQL section tests critical thinking and reading comprehension skills that go beyond typical matric exam questions. Be prepared to reason through unfamiliar texts and solve problems using logic.
5. Poor Time Management During the Test
Mistake: Spending too much time on a few difficult questions and running out of time.
Solution: Practise pacing yourself. In the AQL test, you have 3 hours for two sections—practice dividing your time between them evenly. In the MAT test, you also have 3 hours, so develop a strategy: answer easy questions first, then return to the difficult ones.
6. Skipping Practice Tests
Mistake: Avoiding mock tests due to fear or procrastination.
Solution: Taking practice tests is the best way to build confidence. They help you identify weak areas and become comfortable with the question style. You can find free and paid NBT practice resources online, including past papers and preparatory booklets.
7. Not Bringing the Right Materials
Mistake: Arriving at the test centre without an ID, stationery, or confirmation documents.
Solution: The night before, pack everything you need: your ID, printed NBT registration confirmation, two HB pencils, an eraser, a sharpener, and a snack. You are not allowed a calculator, so be ready to do calculations manually.
8. Stress and Lack of Sleep
Mistake: Cramming all night and arriving tired or anxious.
Solution: Your brain performs best when well-rested. Get a full night’s sleep before the test, and eat a balanced breakfast on the morning of the test. Arrive early at the test centre to reduce anxiety.
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The NBTs can be challenging, but they are manageable with the right preparation. Avoiding these common mistakes can boost your confidence and performance. Start early, practise regularly, and approach the test with a clear strategy. Your NBT results could open the door to your dream university—so give them the attention they deserve.
