How to get a 9 in Edexcel International GCSE Business

Read the case for useful evidence

Before writing, identify the business’s size, product, customers, objective and main constraint. Select two or three details that matter to the question. Repeating the business name is not the same as using its circumstances in your reasoning.

If a firm sells perishable goods, a stock decision may affect waste. If it serves price-sensitive customers, a price increase may affect demand. Explain that link explicitly instead of adding an unrelated case detail at the end of a generic paragraph.

Develop one argument before adding another

Start with a relevant business idea, connect it to the case and explain the likely consequence. Then ask what that consequence changes for costs, revenue, cash flow, staff or customers. A developed chain is more useful than a list of advantages with no explanation.

Avoid treating every benefit as higher profit. A change may improve revenue but increase costs even more. State the conditions under which your argument is likely to hold, especially when the case provides limited information.

Use numbers to support judgement

Practise percentages, revenue, costs, profit, margins and other calculations required by your specification. Show the formula and the substitution. Then interpret the answer in context: a percentage margin measures a relationship, not the absolute amount of profit.

Check the period and units before comparing figures. A monthly cost and an annual revenue cannot be compared directly without adjustment. When a number supports a recommendation, explain why it matters to the business’s objective.

Make a decision that follows the evidence

For an evaluative question, compare relevant options and decide which is stronger for this business. Your conclusion should do more than repeat both sides. Identify the decisive factor, such as available finance, capacity or the urgency of the problem.

Practise short answer plans before writing full responses. After marking, check whether each paragraph applied evidence and whether the final judgement followed your analysis. Use teacher feedback to improve depth rather than simply increasing length.

Common mistakes—and how to fix them

Your four-week revision plan

Use this as a focused revision cycle alongside your lessons. If you are still learning the course, give unfamiliar topics more time before attempting full papers.

1. Week 1

   Build case-reading habits

   • Read short cases and identify objectives, constraints and useful data.
   • Test key terms by explaining them through your own business examples.
2. Week 2

   Develop analysis

   • Write one complete cause-and-effect paragraph for marketing, people and operations.
   • Check that each link follows logically from the previous one.
3. Week 3

   Combine numbers and judgement

   • Practise calculations and interpret each answer in a sentence.
   • Plan evaluative responses that compare realistic alternatives.
4. Week 4

   Rehearse the paper

   • Complete timed 4BS1 questions and review application separately from recall.
   • Rewrite one weak conclusion after identifying the decisive case factor.

Your questions, answered