Curated OER
Chapter 10: Aggregate Expenditures (The Multiplier, Net Exports, and Government)
Effectively portraying the multiplier effect and the gaps within recession and inflation periods, these slides would be a good resource for both a beginning and advanced economics class. Clear, easy-to-read graphs and charts take viewers...
Curated OER
Chapter 12: Fiscal Policy
Uncle Sam wants YOU...to understand fiscal policy! With clear bullet points and informative graphs, your budding economists will understand the finer points of fiscal policy and its implications within the American economy, as well as...
Curated OER
An Introduction to Sequences
Fourth graders are introduced to arithmetic and geometric sequences. In this mathematics lesson, 4th graders produce a variety of sequences by varying the starting number, multiplier, and the add-on number.
Curated OER
Linear Systems: Identifying Pivots and Multipliers
For this identifying pivots worksheet, students use algebra to find equivalent systems of equations. This four-page worksheet contains examples, explanations and approximately ten problems.
Curated OER
Linear Systems: Elimination
In this elimination learning exercise, students use the elimination process to transform a system into an equivalent form. This three-page learning exercise contains three practice problems as well as examples and explanations.
Curated OER
The Multiplier (origin of the algorithm)
Students explore basic algorithms for addition, subtraction, and multiplication. They use models to demonstrate solving two-digit by two-digit multiplication. Students demonstrate vertical formats to solve multiplication problems.