abacus
abacus, ์ฃผํ
An abacus is a tool that has been used for calculations since ancient times. It consists of beads strung on a wooden frame, allowing users to perform calculations.
Calculators are widely used these days, but using an abacus is said to improve mental calculation skills. In Asia, many schools still teach how to use an abacus.
An abacus is a tool that has been used for calculations since ancient times. It consists of beads strung on a wooden frame, allowing users to perform calculations.
Calculators are widely used these days, but using an abacus is said to improve mental calculation skills. In Asia, many schools still teach how to use an abacus.
The abacus, a calculating tool originating in ancient China, spread worldwide via the Silk Road. Even today, it remains an important tool for mental arithmetic education in Japan and China.
The abacus is known to be more than just a simple calculating tool; it's also said to aid in brain development and improve concentration. Studies have shown that students who receive abacus training demonstrate improved mathematical abilities. Recently, even IT companies have introduced abacus training to enhance their employees' creativity.