- Master Simple Interest (S.I.) and Compound Interest (C.I.) with all-new academic lessons.
- Added manual "Year-by-Year" calculation examples to help students visualize how interest accumulates over time.
- Detailed coverage of compounding frequencies: Annually, Half-Yearly, and Quarterly.
- 3 New Mixed Exercise sets featuring a balanced variety of S.I. and C.I. problems.
- Step-by-step solutions for every question, including logic for finding missing Principal, Rate, or Time.