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The Soroban: A Japanese Abacus Story


The soroban is a traditional Japanese abacus that has been used for centuries. It is believed to have been developed in the 16th century and has since become an integral part of Japanese culture. Yes, diversity can be found in even the humble abacus.


The first abacus was invented by the Chinese and then spread throughout Asia, where it was adapted to different cultures. The Japanese version of the abacus was called the soroban and it was first used in Japan during the Edo period (1603–1867).


The soroban is composed of rods and beads that can be manipulated to quickly and accurately calculate and solve mathematical problems. It is still widely used in Japan today, not only to teach mathematics but also to help with mental arithmetic. The soroban is a great tool for those looking to improve their mental math skills, as it helps to develop a strong sense of number sense and accuracy.


Structures of Soroban

The components of the Soroban include a rectangular frame and a number of beads.


It consists of two parts: the upper deck and the lower deck. The upper deck has 1 bead on each rod, while the lower deck has 4 beads on each rod. The upper beads represent the number five, while the lower beads represent the number one. To calculate, the user moves the beads up and down the rods to represent the desired numbers.


The Benefits of Soroban

Soroban, or the abacus, is an ancient tool used for performing mental arithmetic. This traditional Japanese counting tool can help to improve mental calculation skills, increase speed and accuracy in solving math problems, and boost concentration and focus. By using the soroban, children can develop a better understanding of the underlying principles of math, such as addition, subtraction, multiplication, and division. With practice, they can become adept at performing complex math operations with ease. Additionally, soroban can be used to help improve memory and recall, as well as strengthen problem-solving skills. All in all, the soroban is an excellent tool for improving mental arithmetic skills.


How we help!

The soroban, or abacus, is a powerful tool that can help children of all ages learn basic math skills. With practice and dedication, children can become proficient in the soroban and use it to aid in their math studies. Mentalmatics's programs are engaging and fun, which encourages your children’s learning interest.


To find out more, make a reservation to talk to us from the link below!




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