“Mathematics is a language that makes use of symbols and notations to describe numerical, geometric and graphical relationships” (DBE 2011:8). Identify key concepts from this definition and give an example in each case. (10) The mentioned mathematics language helps to develop mental processes that enhance logical and critical thinking, accuracy and problem-solving that will contribute in decision-making(DBE 2011:8). Examples of these would include ● Numbers, Operations and Relationsh...