IB Business Management HL vs SL: Papers, Weighting and IA Explained

IB Business Management HL vs SL: Papers, Weighting and IA Explained

IB Business Management is assessed through two external papers and one internal assessment: Paper 1 is a structured response to a pre-released case study, Paper 2 is structured questions on unseen material, and together they make up 75% of the final grade, with the remaining 25% coming from an internally assessed project.

Key takeaways

• Paper 1 is built entirely around a case study released to students in advance — this is a distinctive feature of Business Management compared to most other DP subjects.

• SL Paper 1 is 1 hour 15 minutes (40 marks, 30% weighting); HL Paper 1 is 2 hours 15 minutes (60 marks, 35% weighting).

• SL Paper 2 is 1 hour 45 minutes (50 marks, 45% weighting); HL Paper 2 is 2 hours 15 minutes (70 marks, 40% weighting).

• The internal assessment is worth 25% of the final grade at both levels, and SL students specifically must include three to five supporting documents or risk losing marks on two separate criteria.

• Command terms are grouped into three assessment objectives — knowledge and understanding, application and analysis, and synthesis and evaluation — and knowing which AO a command term belongs to changes how you should structure your answer.

How Is IB Business Management Assessed?

Component

Format

SL time

HL time

Weighting

Paper 1

Paper 1A: multiple-choice; Paper 1B: data-based and experimental-work questions

1.5 hrs

2 hrs

36%

Paper 2

Short-answer and extended-response questions

1.5 hrs

2.5 hrs

44%

Scientific Investigation (IA)

Self-designed open-ended investigation, written report

10 hrs

10 hrs

20%

 

Papers 1 and 2 together account for 75% of the final grade, with the internally assessed project making up the remaining 25%, marked by your teacher and externally moderated.

What Is the Pre-Release Case Study in IB Business Management Paper 1?

Before the exam, you’re given a case study — typically built around a fictional or realistic business scenario — to study in advance, and Paper 1 questions are built entirely around it. This is unusual among DP subjects: it means genuinely knowing the case study inside out (key figures, the business’s specific context and challenges) is worth as much revision time as the general syllabus content it’s testing.

What Are the Assessment Objectives in IB Business Management?

Command terms fall into three assessment objectives: AO1 (define, describe, outline, state — knowledge and understanding), AO2 (apply, comment, demonstrate, distinguish, explain, interpret, suggest — application and analysis), and AO3 (compare, contrast, discuss, evaluate, examine, justify, recommend, to what extent — synthesis and evaluation). Answering an AO3 command term with AO1-level depth — stating rather than evaluating — is one of the most common reasons for marks lost against the time spent, since the answer isn’t wrong, it’s just pitched at the wrong depth for what was actually asked.

What Is the IB Business Management Internal Assessment?

The IA is a research project worth 25% of the final grade at both HL and SL, marked by your teacher and externally moderated. SL students specifically are required to include three to five supporting documents as evidence for their research — without them, Criteria A and C are marked as zero regardless of the quality of the written analysis itself, which is a costly, entirely avoidable mistake.

What Is Tested in IB Business Management?

The syllabus is organised into units covering business organisation and environment, human resource management, and finance and accounts, among others, with a mix of content shared across HL and SL and some sections marked HL-only within each unit (for example, organisational planning tools and industrial relations are HL-only content within their respective units). Quantitative elements — ratio analysis, break-even, investment appraisal — appear throughout, and while a formulae sheet is provided in the final exam, understanding what each formula actually tells you about the business matters more than memorising it.

Common Mistakes in IB Business Management Exams

The most common mistake is under-preparing on the pre-release case study specifically, treating Paper 1 as a general knowledge test rather than a case-specific one — strong general business knowledge without case-specific detail caps how high an answer can score. A second is answering AO3 command terms (evaluate, discuss, to what extent) at AO1 depth, missing the marks reserved for weighing up different viewpoints rather than simply describing them. If you’re taking Business Management alongside Economics, the two subjects overlap more than students expect on topics like market structures and government intervention — see our IB Economics HL guide.

Frequently Asked Questions

How many papers does IB Business Management have? Two external papers plus an internally assessed project, at both HL and SL.

What is the pre-release case study in IB Business Management? A business scenario released to students before the exam, which Paper 1 questions are built entirely around.

How much is the IB Business Management IA worth? 25% of the final grade, at both HL and SL.

How many supporting documents does the SL IA need? Three to five — missing this requirement means losing all marks on two specific criteria.

What are the three assessment objectives in IB Business Management? AO1 (knowledge and understanding), AO2 (application and analysis), and AO3 (synthesis and evaluation).

Is a formulae sheet provided in the IB Business Management exam? Yes, for the quantitative elements such as ratio analysis and investment appraisal.

How long is HL Paper 1 in IB Business Management? 2 hours 15 minutes, against 1 hour 15 minutes at SL.

Written by sortmyprep | Reviewed by IB Business Management Examiner | Last updated: September 15, 2026