Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...

Vinaya Kulkarni said she believes she has the program that will help grade-school age children gain confidence and competence in arithmetic. Kulkarni is the founder and head teacher of Abacus West, ...

Remember the days when math wasn't just about numbers on a screen? Enter the abacus, that ancient counting tool that looked like a colorful version of a craft project gone right. Back in the day, ...