Real Return
The return on an investment after subtracting inflation — what your money can actually buy more of, not just the bigger number. A 5% return with 3% inflation is only a 2% real gain; ignore inflation and you overstate how well you're doing.
Where this is taught
Definitions are the trailer. These free levels turn Real Return into something you play — one bite-size lesson, with worked examples, a quiz and XP.