Compound Interest
The compound-interest formula, compounding periods, and effective rates.
Overview Compound Interest — Grade 11 Unit Overview
This Grade 11 Financial Mathematics unit develops compound interest as repeated multiplicative growth. Learners study the compound-interest formula, interpret compounding periods, and compare nominal and effective rates so they can model savings and borrowing situations accurately in the Canadian curriculum context.
Reference Compound Growth with Annual Compounding
This Grade 11 financial mathematics reference explains compound growth when interest is added once per year. It develops the idea from repeated multiplication to the standard formula, shows how to solve forward and backward problems, and includes worked examples, practice, answers, and misconception repairs.