Now that digital learning is the way of the future, children and students are increasingly using online abacus platforms to expand their skill sets. Some kids have a natural aptitude for math and ...

UXBRIDGE — With nothing more than a pen and paper, 15-year-old Michael Hardock calculates four sets of two-digit multiplication questions in a matter of seconds. After finishing he looks up with a ...

Editor's note: Chinese Zhusuan refers to the knowledge and practice of performing arithmetic calculations using an abacus. It was added to UNESCO's Intangible Cultural Heritage list in 2013, becoming ...

FORT LEE — For 10 seconds, a series of 50 random three-digit numbers flashed on the screen. After another second, abacus master Jeonghee Lee announced she'd finished the mental addition, correctly ...

Abacus training programs typically involve several levels, progressing in difficulty. The specific levels may vary depending on the curriculum, but generally, they become more challenging as students ...