Boost Focus, Memory, and Confidence-One Bead at a Time

Mental Arithmetic Program

At Kiddo Genius, our Mental Arithmetic Program isn’t just about doing math fast-it's about transforming how your child thinks, processes information, and builds lifelong learning skills. Using the authentic Japanese HIKARI® method and the Soroban abacus, our program trains both the left and right sides of the brain, helping children develop sharper focus, stronger memory, and exceptional mental agility.

Child focused during a Mental Arithmetic class at Kiddo Genius.

What Is Mental Arithmetic?

At birth, children have nearly the same number of neurons as adults - but what truly powers intelligence is the growth of synapses, the connections between those neurons.

The more synapses that form early in life, the stronger the brain’s foundation for learning, memory, and critical thinking.
That’s why our Mental Arithmetic program, powered by the original HIKARI® 光 method, is designed to stimulate both hemispheres of the brain during the most important years of development. “Hikari” means “light” in Japanese - representing the mental awakening children experience as they engage in multi-sensory learning.

Through our Total Brain Development Program (TBDP) and VAK (Visual–Auditory–Kinesthetic) method, we help children grow smarter, more focused, and more confident - by using their eyes, ears, and hands to make real brain connections. This isn’t just about math. It’s about building a brighter, sharper mind for life.

Children begin by physically manipulating beads on the Soroban Abacus, learning how to represent numbers and operations through touch and sight. As they progress, they no longer rely on the physical abacus-instead, they build a “mental abacus” in their imagination, allowing them to solve math problems using visual memory and pattern recognition.

This dynamic process activates multiple areas of the brain simultaneously:

Left brain for logical sequencing, rules, and structure.
Right brain for visualization, creativity, and spatial reasoning.

The result is a dramatic improvement not just in math performance, but also in focus, working memory, processing speed, and problem-solving abilities-skills that transfer directly to success in school and daily life.

Child focused during a Mental Arithmetic class at Kiddo Genius, practicing visualization and rapid calculation skills.

Why Parents in NYC Are Turning to Mental Arithmetic

Parents are increasingly seeking alternative education methods that go beyond rote memorization.

Mental Arithmetic is especially valuable for:

-Children struggling with concentration and short attention spans
-Kids who experience math anxiety or fear of failure
-Gifted students seeking greater cognitive challenge
-Families looking for whole-brain learning solutions to support emotional and academic growth

At Kiddo Genius, we use the authentic Japanese HIKARI® method, proven effective across 16+ countries, and taught by certified instructors who specialize in cognitive development for children ages 4-12.

Discover our Programs

At Kiddo Genius, we offer carefully designed programs that develop cognitive, emotional, and creative skills in children - all while keeping learning exciting and engaging. Our methods are trusted by families around the world and now available in Manhattan, NYC.

Unlock your child’s full cognitive potential with a free skill assessment at our Manhattan learning center. Join thousands of families who trust Kiddo Genius to build focus, memory, and learning confidence; one session at a time.

Start Your Child’s Genius Journey Today

Mental Arithmetic at Kiddo Genius

Frequently Asked
Questions

What is Mental Arithmetic, and how does it work?
Mental Arithmetic is a brain-training method that teaches children to visualize and solve math problems in their head using a mental image of the Japanese abacus (Soroban). Over time, this boosts their memory, focus, and logical thinking - all while making math fun and intuitive.
What age group is this program designed for?
Our Mental Arithmetic program is designed for children ages 4 to 12, with different levels tailored to each age and learning pace. Whether your child is just starting or already math-confident, we meet them where they are.
How is Mental Arithmetic different from regular math tutoring?
Unlike traditional tutoring that focuses on solving homework problems, Mental Arithmetic develops whole-brain skills - such as visualization, problem-solving, and memory. It’s about building long-term cognitive strength, not just catching up in school.
What results can I expect for my child?
Parents report significant improvement in attention span, memory retention, calculation speed, academic performance, and self-confidence - often within a few months. Many kids also show greater enthusiasm for learning and sharper focus in school.
How many times per week is the program?
Each student attends one 2-hour 15-minute class and one 1-hour workshop per week - giving them consistent cognitive stimulation and time to master new techniques.