Business & economics · Grades 8–12
Opportunity cost and constrained choices · Revision sheet
Use a simple decision model without assuming every value has a price.
Learn the idea
Scarcity
Limited time or resources require choices.
Opportunity cost
The opportunity cost is the value of the next-best alternative forgone.
Margin
A marginal comparison considers the additional benefit and cost of one change.
Context
Nonfinancial outcomes and distributional effects can also matter.
Explain without looking
- Does a simple classroom model capture every business risk?
- Why must fixed and variable costs be distinguished in some decisions?
Independent educational review required. Grade bands are approximate; these are not officially aligned curricula.