Common IB Business Management Exam Mistakes

According to IB examiner reports, the same mistakes appear every exam session. Knowing these common errors — and how to avoid them — is one of the easiest ways to improve your Business Management grade.

Not using the case study

The most common mistake is writing generic theoretical answers that don't reference the case study. Every answer, especially for 6+ mark questions, should include specific details from the stimulus material.

Instead of "Motivation can improve productivity", write "If Company X implements performance-related pay, as suggested in the case study, this could increase productivity among the 200 factory workers."

Missing business terminology

Examiners award marks for correct use of business concepts. Name the specific theory, tool, or model you are applying:

• "According to Maslow's hierarchy of needs..."
• "Using the BCG Matrix, Product A is a cash cow because..."
• "The break-even analysis shows that..."

The fastest way to fix exam mistakes is to practise with past paper questions and get instant feedback on your BM answers.

Writing too much for low-mark questions

A 2-mark "define" question needs two sentences, not a paragraph. Spending 10 minutes on a 2-mark question means less time for the 10-mark evaluation that determines your grade.

Weak evaluation

Listing advantages and disadvantages is not evaluation. You must:

• Weigh the arguments against each other
• Consider which factors are most important and why
• Reach a clear, justified conclusion or recommendation

Poor time management

Allocate time based on marks. If you have 75 minutes and 50 marks, that's roughly 1.5 minutes per mark. A 10-mark question deserves 15 minutes — no more, no less.

For more exam strategies, see our guides on How to Structure a 10-Mark Answer and BM Command Terms Explained.