Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

For questions about teaching mathematics in secondary education (in most countries approx. ages 10-18).

Secondary Education is non well-defined concept and differs a lot between (and even within different countries). Mathematical education in secondary education contains the introduction of variables, abstract concepts in calculations, the definition of functions, pre-calculus, basic algebra (e.g., solving equations), basic geometry (calculation areas and volumes of geometric objects).

history | excerpt history