Active learning ideas
Investment appraisal is the quantitative heart of strategic decision-making. Students learn to use Payback Period, Average Rate of Return (ARR), and Net Present Value (NPV) to determine if a project is worth the financial risk. This topic bridges the gap between accounting and strategy, showing how businesses use mathematical forecasts to justify multi-million pound investments.
Activity 01
Groups are given three competing investment projects with different cash flow forecasts. They must calculate Payback, ARR, and NPV for each, then pitch the 'best' investment to a panel of 'Dragons' (the teachers).
How do we calculate payback period and average rate of return?
Activity 02
Give students a project that has a positive ARR but a negative NPV. In pairs, they must figure out why (e.g., the cash comes too late in the project) and explain why NPV is often considered the 'gold standard.'
What is the significance of Net Present Value (NPV)?
Activity 03
Students calculate the return on a 5-year project. Halfway through, announce a sudden rise in interest rates/inflation. Students must recalculate and discuss how their 'safe' investment has changed.
What are the limitations of investment appraisal techniques?
A few notes on teaching this unit
Watch Out for These Misconceptions
A project with the fastest payback is always the best.
Payback ignores any profit made after the initial cost is recovered. It also ignores the 'time value of money.' Peer-comparing two projects where one has a fast payback but low total profit helps correct this.
NPV is just another way of saying profit.
NPV accounts for the fact that £1 today is worth more than £1 in five years. Using a 'discounting' game with physical tokens can help students visualize how future money 'shrinks' in value.
Methods used in this brief