To improve understanding of identities and inverses, and to provide a stronger foundation for future mathematics, Sandra Miles designed a two-part lesson that makes the relationship between identities and inverses explicit. This article illustrates Miles' teaching of the first part of the lesson, focused on addition and subtraction, and then gives…

The aim of this study is to find out academic risk-taking levels among secondary school students in Turkish lesson and determine if there is a relationship between their success in that lesson and risk levels. The study was carried out with blended method which combines qualitative and quantitative research patterns. Study data were collected from…