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759,658 results
abacus math competition
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Hina Ohara, aged 7, adds up five very large numbers. Hina is a pupil at the Urawa Soroban Academy in Urawa, Tokyo.
285,466 views
13 years ago
https://youtube.com/@AbacusFastCalculation?si=kT82_BEsar1JpDk9.
46,658 views
4 months ago
I love watching the Chinese use the Abacus. ..
93,724 views
15 years ago
You don't have to be born with the gift of numbers. With the right tools like Abacus Mind Math, ability to calculate quickly can be ...
495,324 views
7 years ago
Combining addition, subtraction, multiplication & division in one go is not possible the way they are here ! Objectives are clear and ...
1,190,215 views
Amazing Abacus Math Video.
1,036,948 views
18 years ago
This kid can multiply and divide in the millions and thousands in under seconds with this abacus.
122,716 views
14 years ago