Curated OER
Currency
Pupils investigate currency and exchange rates. In the middle school mathematics lesson plan, students use ratio and proportion to convert from one type of currency to another. Pupils solve problems involving currency exchange.
Curated OER
Latin America and the Caribbean in the Classroom: The Economy and Trade
Learners use the internet to gather information on daily exchange rates. They calculate the exchange rates between two countries by role playing they are going on vacation to these destinations.