Chisanbop Fingermath

Chisanbop, also known as Fingermath, is a finger-counting method similar to an abacus and used for basic arithmetic. It was developed in Korea in the 1940s by Sung Jin Pai and later refined by his son, Hang Young Pai, who introduced it to the United States in 1977.

Using Chisanbop technique, one can represent numbers from 0 to 99 using both hands and perform addition, subtraction, multiplication, and division. The method is considered particularly beneficial for the visually impaired, as it can often be easier to use than a physical abacus.

Fingermath is especially advantageous for children as it supports their learning process in the following ways:

• Develops balanced brain function: Unlike traditional methods, Fingermath requires the flexible use of both hands. This coordination between body and mind promotes harmonious development of both brain hemispheres, contributing to superior cognitive development.
• Enhances concentration: Participating in Fingermath requires children to focus intensely on applying specific rules to achieve accurate results. Processing more complex numbers further strengthens their concentration skills.
• Accelerates mathematical thinking: Fingermath cultivates fast mental calculation abilities in children, surpassing their peers in speed. This proficiency not only boosts their confidence but also fosters a genuine passion for mathematics.