Math Examples Collection: Simple Interest

Overview

This collection of math examples on Simple Interest builds financial literacy step by step— from the basic formula \(I = P \cdot r \cdot t\) to multi-step applications that compare principal, rate, and time. Clear visual models and worked examples help students move beyond calculation to interpretation and decision-making.

Present these examples as an interactive lesson or review using the Slide Show Creator (available to all users). Assemble a quick slide deck and share it with students or colleagues.

Research from the What Works Clearinghouse supports leveraging multiple worked examples and visual representations to strengthen conceptual understanding.

Want a quick tour of Math Examples? Watch this short overview video.