Curated OER
The Royal Cubit
Students explore the history of measurement in ancient Egypt. In this math activity, students discuss the development of a standardized measurement system. Students measure using various units and discuss the results and the need for a...
Purple Math
Purplemath: "The Bible Says Pi = 3"
Shows how a simple reading from the Bible proves that the Judeo-Christian value of 'pi' is about 3.14 and not 3.