A Japanese abacus (soroban) held over an older style Chinese abacus (suan pan). Photograph by Forrest M. Mims IIIFORREST M MIMS 111 Photo Caption: A Japanese abacus (soroban) held over an older style ...

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, ...

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 is an ancient calculating tool that can be used for various mathematical calculations like addition, subtraction, multiplication, division or even for basic counting. The design of this tool ...

Discovery Primary School learner Amber Stellenberg proved herself to be a maths prodigy when she obtained second place in the level 10 Abacus Soroban National competition in Cape Town. The Abacus ...

When I was a kid learning arithmetic the only visual aid I remember is flash cards. These were useful for memorizing single-digit addition and multiplication, but is memorization really the best ...

In order to accommodate the demand for its after-school math program, Abacus West in Redmond is expanding to include another location for the upcoming spring semester. April 4, 2012 3:47 pm In order ...

Hosted by India, the event took place on December 28, at CIDCO Exhibition and Convention Center in Navi Mumbai. The championship, organized by a non-profit organization established in 1999, is an ...

The abacus predates the alphabet and the invention of glass, but its use can help modern day students increase their math proficiency and understanding. Ulrich Boser, the author of Learn Better, ...