Each year, several companies that offer IB revision resources publish 'predicted' papers – mock exams designed to anticipate the questions that may appear in the real IB exams. Naturally, many students are curious about how accurate these papers are and whether it's wise to rely on them for revision. In this post, we’ll address these questions and provide clear guidance on how to use predicted papers effectively as part of your exam preparation strategy.
To answer briefly: no, predicted papers are rarely accurate – at least not in the way most students hope they would be. To understand why, it's important to look at how such predicted papers are created.
Companies that produce these papers do not have insider information from the IB. If they did, it would be considered a breach of confidentiality, and the IB would quickly change their exam papers to maintain fairness and integrity.
Instead, these companies rely solely on past exam papers. They analyse which topics have appeared most frequently and what types of questions were asked. Therefore, predicted papers are nothing more than educated guesses – statistical predictions without any guaranteed accuracy.
Because of this, we strongly believe that students should not rely on predicted papers to the extent that they focus only on the topics and question types presented in them. Doing so is risky and a recipe for disaster, as there is no fixed “pattern” that the IB follows. While some trends can occasionally be observed, the IB has complete freedom in designing their exams.
That said, this doesn’t mean predicted papers are useless. In fact, they can be quite helpful. They should be treated like any other past paper: a tool to practice exam technique, apply your knowledge, and engage with potential question formats. However, students should not study solely from predicted papers or prepare only for the topics included in them. Instead, predicted papers should be used alongside a wide range of past papers to develop a strong understanding of the exam's character and the variety of questions that could appear.
By doing this, you'll gain a much clearer picture of the general question styles you may face. But don’t place all your hopes on the specific content of predicted papers – they’re just one of many useful practice tools, not a guaranteed preview of the real exam.
We hope you found this post helpful. For more useful materials associated with the IB check out the wide variety of IA, EE and TOK exemplars available at Clastify and other guides available on our blog.