Geometrical notions and properties occur in real-world problems, thus Geometry has an important place in school Mathematics curricula. Primary school curricula lays the foundation of Geometry knowledge, pupils learn Geometry notions and properties by exploring their environment. Thus it is very important that primary school teachers have a good…

A sociocultural view of learning proposes that learning involves becoming enculturated into a community of practice. A step along the way is learning to use the specialized language of such a community, as language is a crucial tool that regulates participation, mediates cognition and plays a central role in the development of thought.…