UCMAS Mental Arithmetic System is a modern representation of an ancient art of mental math. It uses an ancient tool, the abacus, for the right brain development, contributing in a large measure to increase speed and accuracy, learning ability, concentration, perceptual capability, memory and academic performance.

The abacus is used to teach the children to use both their hands to manipulate the beads. In the initial stages, they take the help of the abacus to work out mathematical problems. Gradually the abacus is kept away and the children perform the manipulation of the beads mentally. This program has proven to enhance self-reliance and self-confidence and offers a unique opportunity to discover the hidden potential of children equipping them with lifetime skills.

For more information on the UCMAS Program:
http://www.ucmasusa.com (less info)