UCMAS (Universal Concepts of Mental Arithmetic Systems) is the world renown mental arithmetic educational program that promotes the development of a child’s brain. Students are enjoying with Abacus in the class room. I was working as a course Instructor for the children ranging from 5 to 13 years. I trained them on Saturday and on the remaining days I worked as the adminstrative officer as well as went to school and market for marketing to encourage the teachers, students and parents to join in the Abacus class.