Public learning track
Socioeconomic Indices, Inflation, and Spreadsheet Modeling
9th Grade · Math · Open Global Math
6 lessons
Goal
Interpret inflation rates, Consumer Price Index (CPI) trends, and socioeconomic indicators, and construct dynamic spreadsheets for budget and credit management.
Featured Diagrams
Consumer Price Index and Calculating Inflation Rates
6 lessons
0 of 6 done
- 1Consumer Price Index and Calculating Inflation RatesUp nextStart
- 2Adjusting Purchasing Power for Real vs. Nominal ValuesPremiumNot started yet
- 3Analyzing Socioeconomic Indices and Inequality MetricsNot started yet
- 4Financial Decision Making: Budgeting, Tax, and InterestNot started yet
- 5Modeling Revolving Credit, Interest, and Minimum PaymentsNot started yet
- 6Constructing Spreadsheet Models for Budget and AmortizationNot 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.