Mathematics is a core discipline and it is needed in all spheres of life. For example in farming, carpentry, architecture, and engineering . There have been cases where people who had a dislike for mathematics, breathed a sigh of relief for having left mathematics once and for all. They stare in surprise when they start a course program and once again come face to face with mathematics. It is this crucial role of mathematics which makes it especially important for mathematics teachers to teach their subject competently. How you teach mathematics will greatly influence the development of the nation.