A bumper lesson that covers key financial calculations for GCSE Business Studies students. The lesson shows how to calculate revenue, fixed costs, variable costs, total costs and profit. Each section has clear questions and answers, with the PPT working alongside the worksheet attached. I have tried to make the lesson fun and easy to understand. The worksheet builds upon the theory and has many more financial calculations to work out. This could easily span across 2 lessons as the worksheet is very detailed. A great resource for teaching a potentially tricky topic.