Enlisted amid one of the remarkable business organizations, we have been engrossed in offering a Teacher Abacus. It develops the right brain tremendously and mental calculating ability. This is a method of mental calculation using beads at highly accelerated speed. Sharper observation, improve concentration, listening skills and self-confidence of person. Teacher Abacus helps in solving problems like addition, subtraction, multiplication and division. Moreover to this, offered range is available at affordable rates.