Are we giving our children the right tools to build a strong cognitive foundation? 🧠✨
By Dr. Surabh Mukherjee Parents often look for activities that can help children become more comfortable with numbers, improve calculation skills and develop better learning habits. Abacus training is one approach that has attracted attention because it combines physical manipulation of beads with mental calculation. But what exactly does Abacus training teach? Does it really improve mathematics? Can it improve concentration or memory? Is it suitable for every child? The answers are more useful when we look beyond promotional claims and understand what children actually practise during Abacus learning. Abacus can be a useful tool for developing calculation skills and practising numerical thinking. Research has also reported improvements in arithmetic performance among children who receive sustained Abacus-based mental calculation training. However, it should be viewed as one part of a child's broader mathematics education, rather than as a solution to every learning challenge. An Abacus is a counting and calculation device made up of rods or columns with movable beads. Each column represents a place value such as ones, tens, hundreds and so on. Children initially learn to represent numbers physically by moving the beads. With practice, they learn to perform calculations using the Abacus more efficiently. Some programmes then introduce mental calculation, where the learner imagines the position and movement of the beads without physically touching the instrument. This transition from physical manipulation to mental visualisation is an important part of Abacus-based mental calculation. A structured Abacus programme generally progresses from simple number concepts to increasingly complex calculations. The exact curriculum, lesson duration and progression vary between programmes. Parents should therefore ask an institution how its programme is structured instead of assuming that every Abacus course follows the same method. There is no single age at which every child should begin Abacus training. Many programmes introduce Abacus during the early primary school years, when children are developing their understanding of numbers and basic arithmetic. Research on mental Abacus has also examined children beginning around five to seven years of age. However, readiness is more important than a particular birthday. A child is more likely to benefit from structured Abacus practice when the child can recognise numbers, follow simple instructions, participate in short periods of focused activity and understand basic counting concepts. Parents should also consider whether the programme matches the child's current mathematical ability. Abacus training involves repeated calculation and visualisation. Because of this, it can provide structured practice in several areas. This is the most direct purpose of Abacus training. Children practise numerical calculations repeatedly, which can help them become more fluent with arithmetic operations. A 2016 randomised controlled study involving elementary school children found that children receiving mental Abacus instruction performed better on arithmetic tasks than the control group. The researchers also reported that the training did not produce broad changes in basic cognitive abilities. This distinction is important because improvement in a specific skill does not automatically mean improvement in every area of intelligence. Abacus practice requires children to work continuously with numbers, place value and numerical relationships. Regular practice can therefore provide additional exposure to numerical processing. A 2026 study involving children in Grades 1 to 5 reported that children with Abacus-based mental calculation experience showed advantages in arithmetic and numerical processing compared with control participants. The study also found associations with short-term memory and attention among children with longer training experience. Advanced Abacus learners gradually move from manipulating physical beads to imagining an Abacus mentally. This makes visualisation an important component of the learning process. Children learn to maintain an internal representation of bead positions and mentally manipulate that representation while calculating. Some research has examined whether mental Abacus practice is associated with visuospatial working memory. A study published in The Journal of Neuroscience followed children who received long-term Abacus-based mental calculation training. The researchers found improvements in arithmetic performance and visuospatial working memory compared with controls, although the authors also described the transfer effects as limited. This is a useful example of why educational claims should be specific. The evidence supports discussing visuospatial working memory, but it does not justify claiming that Abacus creates a general “photographic memory.” Abacus learning involves remembering numbers, bead positions, calculation procedures and visual representations. Mental Abacus also requires the learner to maintain and manipulate an imagined representation. These activities can place demands on working memory, particularly visuospatial working memory. However, parents should distinguish working memory from photographic memory. Photographic memory is a much broader claim and should not be presented as an automatic result of Abacus training. Current research provides a more specific picture, with studies examining arithmetic ability, visuospatial working memory and related cognitive processes. For this reason, a responsible Abacus programme should focus on measurable learning outcomes rather than promising extraordinary memory abilities. Abacus practice requires children to follow a sequence of calculations and maintain attention while manipulating numbers or visualising bead positions. That makes focused attention part of the learning activity. Some recent research has reported attention advantages among children with longer periods of Abacus-based mental calculation experience. However, this should not be interpreted as proof that Abacus automatically improves concentration in every child. Concentration is influenced by many factors, including sleep, learning environment, teaching methods, motivation, screen habits, classroom structure and individual differences. Abacus can provide structured practice in sustained attention, but it should not be presented as a universal treatment for attention difficulties. Some children find mathematics difficult because numbers feel abstract. Working with physical beads can provide a concrete representation of numbers and calculations. For some learners, this can make early calculation practice more approachable. Confidence can also develop when a child learns a calculation method, practises it repeatedly and sees improvement in accuracy. However, Abacus should not be described as a guaranteed way to eliminate mathematics anxiety. A child's attitude towards mathematics depends on many factors, including previous learning experiences, classroom environment, parental expectations, teaching style and the level of difficulty presented to the child. Abacus and school mathematics serve different purposes. Abacus training should therefore complement a child's mathematics education rather than replace it. A child who can calculate quickly still needs to understand why a mathematical method works, interpret a problem, choose an appropriate strategy and explain the answer. It is equally important to understand the limitations of Abacus training. Abacus training should not be presented as a guaranteed method to: The available evidence is more specific. Research has found improvements in arithmetic and, in some studies, visuospatial working memory and related abilities. Other research has found that mental Abacus training does not automatically improve all general cognitive abilities. This balanced view helps parents make better decisions. The quality of teaching matters as much as the learning tool itself. A well-structured class should give children opportunities to understand, practise, make mistakes, receive feedback and gradually increase the level of difficulty. A typical session may include: The objective should be accurate understanding first, followed by fluency and speed. Parents should look beyond advertisements when choosing an Abacus programme. Consider the following questions: A good programme should be transparent about what it teaches and what parents can reasonably expect. At Leading Lights, we view Abacus as a structured learning activity that can give children additional practice with numbers, calculation and visualisation. Our objective is not to present Abacus as a replacement for mathematics education. Instead, we see it as one component of a broader learning environment in which children develop numerical confidence through regular practice. In our educational approach, the teacher's role is important. Children need encouragement, correction and appropriately paced practice. A child who is struggling should not simply be pushed to calculate faster. We also believe that parents should evaluate progress through observable learning outcomes. Accuracy, understanding, calculation fluency and confidence provide more useful indicators than impressive marketing claims. Every child learns differently. Some children enjoy the structured nature of Abacus practice. Others may prefer different ways of learning mathematics. The right approach depends on the learner, the teaching method and the consistency of practice. It can be suitable for children in the early primary years when the programme matches their developmental readiness and mathematical level. Parents should consider the child's ability to recognise numbers, count and follow simple instructions. Abacus can provide additional practice in arithmetic and numerical processing. However, school mathematics covers many areas that Abacus does not, including reasoning, geometry, fractions, algebra and problem solving. Calculation fluency and speed are central parts of many Abacus programmes. With regular practice, children can become faster and more accurate at the calculations they have learned. No such guarantee should be made. Abacus training involves visualisation and working memory, but photographic memory is a much broader concept. Research on Abacus has focused on specific abilities such as arithmetic and visuospatial working memory. There is no universal duration. Progress depends on the curriculum, frequency of practice, age, previous mathematical experience and individual learning pace. Older children can learn calculation methods based on the Abacus. The appropriate starting point depends on their existing mathematical knowledge and the objectives of the programme. No. Abacus should complement regular mathematics education. Children also need conceptual understanding, mathematical reasoning and problem-solving practice. Yes, Abacus instruction can be delivered online when the programme has appropriate teaching materials, teacher interaction, demonstrations and regular practice. Parents should check how the teacher observes and corrects the child's work. Abacus is an established method of teaching numerical calculation that combines physical manipulation, place value and mental visualisation. Research provides evidence that sustained Abacus-based mental calculation training can support arithmetic performance. Some studies have also reported benefits in visuospatial working memory, numerical processing and related abilities. At the same time, parents should be cautious about claims that Abacus automatically increases intelligence, creates photographic memory or solves every learning difficulty. The most practical way to view Abacus is as a structured learning method that can strengthen calculation practice while forming part of a broader mathematics education. The quality of instruction, regular practice and the individual needs of the child all matter. Dr. Surabh Mukherjee is an education entrepreneur and the founder of Leading Lights. His work focuses on school education, technology-enabled learning and skill development for children. This article combines the educational perspective of Leading Lights with published research on Abacus-based mental calculation. It is intended to help parents make informed educational decisions and should not be interpreted as a guarantee of a particular outcome for every child. The following research was consulted while preparing this article: If you are considering Abacus learning for your child, you can learn more about the educational programmes offered by Leading Lights. Speak with the school team about the curriculum, age suitability, class structure and learning objectives before enrolling your child.Abacus for Children: How It Works, Benefits, Limitations and What Parents Should Know
Founder, Leading Lights
Educational perspective based on classroom experience and available researchWhat Is an Abacus?
How Does Abacus Training Work?
At What Age Can Children Start Learning Abacus?
What Skills Can Abacus Practice Support?
1. Arithmetic Skills
2. Numerical Processing
3. Visualisation
4. Visuospatial Working Memory
Does Abacus Improve Memory?
Can Abacus Improve Concentration?
Can Abacus Reduce Mathematics Anxiety?
Abacus and Traditional Mathematics: What Is the Difference?
Abacus Practice
Broader Mathematics Education
Calculation practice
Mathematical concepts
Place value
Reasoning and problem solving
Mental calculation
Fractions and decimals
Numerical fluency
Geometry and measurement
Visualisation of numbers
Algebra and higher mathematical reasoning
What Abacus Cannot Do
What Does a Good Abacus Class Look Like?
How Should Parents Choose an Abacus Programme?
Our Educational Perspective at Leading Lights
Frequently Asked Questions About Abacus Training
Is Abacus suitable for young children?
Does Abacus help with school mathematics?
Does Abacus improve calculation speed?
Does Abacus create photographic memory?
How long does a child need to learn Abacus?
Can older children learn Abacus?
Should Abacus replace regular mathematics practice?
Is online Abacus learning possible?
Final Takeaway for Parents
About the Author
Research and Further Reading
Learn More About Leading Lights
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