Public learning track
Financial Mathematics: Linear vs. Exponential Growth
9th Grade · Math · Open Global Math
6 lessons
Goal
Analyze simple and compound interest models, compare linear versus exponential growth dynamics, and solve compound interest problems.
Featured Diagrams
Modeling Simple Interest as Linear Growth
6 lessons
0 of 6 done
- 1Modeling Simple Interest as Linear GrowthUp nextStart
- 2Compound Interest and Exponential GrowthPremiumNot started yet
- 3Comparing Linear and Exponential Financial GrowthNot started yet
- 4Interpreting the Growth or Decay Rate in Exponential ModelsNot started yet
- 5Calculating Effective Annual Rate Across Compounding PeriodsNot started yet
- 6The Rule of 72 and Doubling Time ApproximationsNot started yet
Curriculum Framework
9th Grade · Math · Open Global Math
1
7 lessons
Advanced Mathematical Problem-Solving and Justification
Analyze complex problem conditions, formulate multi-step strategies, verify solutions using multiple representations, and justify mathematical reasoning with formal precision.
2
7 lessons
Computational Algorithms, Flowcharts, and Numerical Routines
Design, test, trace, and refine structured algorithms and flowcharts for geometric constructions, numerical approximations, and decision logic.
3
6 lessons
Financial Mathematics: Linear vs. Exponential Growth
Analyze simple and compound interest models, compare linear versus exponential growth dynamics, and solve compound interest problems.
4
6 lessons
Socioeconomic Indices, Inflation, and Spreadsheet Modeling
Interpret inflation rates, Consumer Price Index (CPI) trends, and socioeconomic indicators, and construct dynamic spreadsheets for budget and credit management.