How to teach your child mathematics is a teaching guide for parents and children teachers, that is Instructors in general. It highlight how the instructor is to present the subject; the major concepts of elementary mathematics; and how parents can practically engage the child at home in order to help the child develop the skill and logic needed in the learning of mathematics which in turn will help the child to develop a sound background kwledge of the subject. It also highlight different teaching methods that can be adopted and apply in teaching the child and how to plan the child's reading time, and what to be done to enable the child learn fast and intuitively develop interest for the subject-mathematics, because it is the backbone of science.