What is Abacus Math? Why is it very important for kids?

what is abacus maths?


For centuries, students across Asia have learned arithmetic using a simple mechanical calculating tool – the abacus. While the abacus may seem outdated in the age of calculators and computers, this visual approach to math has proven cognitive benefits that modern digital devices lack. So what exactly is abacus math and how does this manual form of calculation work? Read on for a primer on the abacus math system and its advantages for building mental math prowess.

Key Takeaways on Understanding Abacus Math

  • Abacus math teaches calculation by manually manipulating beads on a frame
  • Each bead represents a value, allowing users to visually add, subtract and multiply
  • Regular abacus practice builds mental imaging skills and math intuition
  • Originating in Asia, the abacus dates back thousands of years
  • Research shows abacus math enhances working memory, focus and visualization
  • Mastering abacus improves speed, accuracy and confidence in mental math

What is an Abacus?

An abacus is a manual calculating tool consisting of beads that slide on rods or within frames. By manipulating the beads into different positions, users can perform mathematical operations like addition, subtraction, multiplication and division.

Modern abacuses have a frame with around 13 vertical rods representing units, tens, hundreds etc. Each rod has beads representing values – for instance 5 beads for the 1s rod each equal 1 unit. Moving beads upwards or downwards represents adding or subtracting values. More complex calculations are done by learning prescribed bead movements.

The Origin and History of the Abacus

Abacus-like devices were used in ancient Mesopotamia, Egypt Greece and Rome, but became widespread in Asia around the 14th century. The Japanese soroban and Chinese suan pan designs emerged as the most common modern abacus types.

Despite the advent of calculators and computers, abacus education has remained an important part of the curriculum in countries like China, Japan, Korea and Taiwan for building math skills. Students start as young as age 3-5 and reach advanced mental abacus calculation by their teens.

How is Abacus Math Performed?

While abacus math can be mechanical at first, over time students transition from manipulating the beads physically to visualizing the bead movements in their mind’s eye.

For instance, with the abacus numbers shown below:




To add 25 to this number, the abacus user would mentally visualize shifting 2 beads on the hundreds rod and 5 beads on the tens rod – arriving at the new value:




This visualization and practice builds the ability to perform calculations mentally without the abacus physically present.

The Cognitive Benefits of Abacus Math

Research has validated that consistent abacus practice provides key educational benefits:

Students who achieve abacus math mastery demonstrate superior math achievement and confidence.

FAQs about Abacus Math

At what age can my child start learning abacus math?

Abacus instruction can begin as early as age 3-5. However, most structured programs begin at around 6 years old once a basic grasp of math is present.

How frequent should my child practice abacus math for benefits?

Ideally, 10-15 minutes of daily practice is recommended. Consistency is key – frequent short practices are more beneficial than lengthy sessions once a week.

Does using an abacus make kids dependent on it instead of mental math?

Good abacus teaching transitions students from mechanical bead manipulation to mental visualization. The end goal is excelling at mental math without needing the physical abacus.

Can abacus improve math skills for children with learning challenges?

Yes, studies show abacus instruction can improve math ability, focus, working memory and visualization skills in children with conditions like ADHD, dyslexia and dyscalculia.

How long does it take to master abacus and mental math?

Achieving basic abacus math fluency takes about 3-6 months. Expert levels enabling complex mental calculations require 2-3 years of dedicated practice.

Are online video courses effective for learning abacus math skills?

Quality interactive online programs that include step-by-step video instruction and digital abacus simulators can teach abacus math effectively either in class or as home learning.


Hopefully this primer sheds light on what abacus math entails and how this visual calculation approach promotes mental math and cognitive abilities lacking in digital math learning. With abacus mastery gaining renewed interest globally, this ancient educational tool continues providing modern benefits centuries later.


  1. Nakamura, Kobayashi & Kojima (2018)
  2. Wang et al. (2016)
  3. Chu et al. (2017)
  4. Du et al. (2018)
  5. Lin et al. (2017)



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