Enterprise and business purpose is the opening topic of IGCSE Business: why businesses exist, what an entrepreneur does, and how a business idea is judged before money is spent. Almost every later topic, from marketing to finance, assumes you can already talk about a business in these terms.
Both Business Studies 0450 and Business 0264 cover this ground, but the exact wording and emphasis can differ by course version. Check the syllabus for your exam year on the Cambridge subject page, then use this module for the skills underneath.
What should you know before starting?
You need very little. Basic percentages and multiplication are enough for the numbers in this module, and a habit of reading a short business scenario twice helps more than any memorised list.
If you can already say what a business sells, to whom and at what price, you are ready.
What does the topic look like in one example?
Take Siti, who makes sambal in her kitchen in Kuching and wants to sell it in jars. Here is how the five lessons attach to her single idea.
- Need or demand? Her neighbours say they like sambal, but demand only counts people who can and will pay. If 100 of them would buy a jar at RM12, that is the demand at that price. See need versus demand.
- Opportunity cost. If Siti could instead earn RM600 a month from extra weekend shifts, that is what she gives up by choosing sambal. See opportunity cost.
- Sector. Growing chillies is primary, boiling and bottling is secondary, and delivering jars to a shop is tertiary. See economic sectors.
- Objectives. In month one she only wants to cover costs. Later she may want growth or a larger share of the market. See objectives over time.
- Assumptions. Her plan assumes 100 jars a month at RM12, with ingredients and jars costing RM7 each. That is 100 × (12 − 7) = RM500 before rent and her own time, and it is only as reliable as the evidence behind the 100. See assumptions that need evidence.
In what order should you study the lessons?
- Distinguish a need from a demand comes first, because every other lesson starts from someone wanting something.
- Explain opportunity cost in a start-up choice is next, since it is the first idea that forces a choice between options.
- Classify an activity by economic sector is short and mostly sorting practice, so it fits well after the two choice-based lessons.
- Compare an entrepreneur’s objectives over time uses the margin arithmetic from earlier ideas and prepares for objectives and stakeholders.
- Identify a business idea assumption that needs evidence pulls the others together and leads towards market research.
Finish with the mixed practice set.
What are the common traps?
- Writing a definition and stopping. A case question wants the idea attached to the business in front of you.
- Treating “people want it” as demand. Willingness to pay at a stated price is the test.
- Listing every alternative as the opportunity cost. It is the single next most valued choice given up.
- Assuming every owner wants maximum profit. Objectives depend on the stage of the business and the person.
- Testing the easy assumption. The one that decides whether the idea works is usually the one with the least evidence.
How should you use the practice set?
Work the five lessons first, then attempt the practice set on paper and mark it yourself. The routing section at the end sends each kind of error back to a lesson.
For wider guidance, see the Business learning guide, and the study route shows where this module sits among the others. If a teacher could help, our online one-to-one Business tuition is built around exactly this kind of case work. Growth and ownership follow in the next module.