When I first heard my daughter was going to take abacus lessons after school, I didn’t really know what to make of it. I never touched one myself and just considered it one of those obsolete tools of ...

Know the top 5 free abacus learning apps for kids in 2025 to improve math skills through fun and interactive tools. These are best to build strong number sense, enhance concentration, and make ...

Hefei Shilimiao Primary School students start mornings with a special regimen performed with abacuses. Provided to China Daily Related video: Education crisis: Kids find abacus a total alien object ...

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 ...