Abacus Mental Math®
Our mission is to help students build a solid foundation in math, logical reasoning, self-confidence and a love of learning that lasts a lifetime.

Addition, subtraction, multiplication and division are the foundation of math. With that in mind, it should be said: Abacus Mental Math® is a must for every child.
The heart of Soroban abacus training is whole-brain development; the bonus is a strong foundation in math. No other method has produced the results Soroban training has. We take students through 10 Kyu to 1 Kyu in an easy, engaging and rewarding way.
Why we teach it this way
The heart of Soroban abacus training is whole-brain development. The bonus — and it is a big one — is a strong foundation in math.
We take students through 10 Kyu to 1 Kyu in a way that is easy to follow, engaging, and rewarding at every step.

Our Curriculum & Approach
Not all Soroban training is created equal. Our CEO has received the high honor of Certified Japanese Soroban Abacus Teacher. We take pride in being a part of very few select schools that offer the Japanese curriculum to train our students in reading abacus, listening abacus, listening anzan, and flash anzan.
We offer pre-soroban levels, grades 10-1, and Dan levels. We have created a platform for children to take advantage of this incredible training developed by the Japanese to engage their learning while rewarding progress along the way.
Meet a few of the experts
These researchers have studied Soroban abacus education. By stimulating both hemispheres during training, they believe abacus and image abacus (anzan) training is key to optimal learning capability.
Dr. Toshio Hayashi
Doctor of Engineering · Professor and Director, Osaka Prefecture UniversityHas studied how abacus training shapes the developing brain.
Ms. Kimiko Kawano
Researcher, Nippon Medical School, Center for Informatics and SciencesMeasured the brain activity of abacus users during mental calculation.
Ms. Shizuko Amaiwa
Professor, Shinshu University, College of EducationResearched the effects of abacus learning on children's wider academic ability.
Meet our sensei
Every class is taught live by a sensei trained in the Japanese Soroban method. Interested in teaching with us? Visit Teach with us.
Pearl Renaud
Online classes · USA and worldwideChristina Martin
Online classes · USAOur students

See it for yourself
The trial class is free, live on Zoom, and takes an hour.
Book a free trial class