---
product_id: 99931882
title: "Learn to do Math with Soroban A Japanese Abacus"
brand: "sai speed math academy"
price: "$U2881"
currency: UYU
in_stock: true
reviews_count: 10
category: "Digital Ebook Purchas"
url: https://www.desertcart.uy/products/99931882-learn-to-do-math-with-soroban-a-japanese-abacus
store_origin: UY
region: Uruguay
---

# Learn to do Math with Soroban A Japanese Abacus

**Brand:** sai speed math academy
**Price:** $U2881
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Learn to do Math with Soroban A Japanese Abacus by sai speed math academy
- **How much does it cost?** $U2881 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/99931882-learn-to-do-math-with-soroban-a-japanese-abacus)

## Best For

- sai speed math academy enthusiasts

## Why This Product

- Trusted sai speed math academy brand quality
- Free international shipping included
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- 15-day hassle-free returns

## Description

Full description not available

## Images

![Learn to do Math with Soroban A Japanese Abacus - Image 1](https://m.media-amazon.com/images/I/51i+V2dkQWL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Difficult to understand.
  

*by L***E on Reviewed in the United States on December 13, 2018*

I liked very much the numerous and lengthy worksheets providing practice exercises that are absolutely essential to understand and work the Soroban abacus. But, except for basic addition and subtraction, the book's explanations were difficult to understand and almost impossible to follow. Even after resorting to Youtube and learning how to do negative subtraction, multiplication and division I still found it difficult to go back and figure out what procedures the book was teaching. Part of the problem seems to be that the writer does not appear to be a native English speaker. As I discovered from viewing numerous videos on Youtube there are several ways to do multiplication and division on the abacus. I would say that the book has chosen the most difficult. I do not recommend this book.

### ⭐⭐⭐⭐ 







  
  
    Probably the best book out there on Soroban
  

*by B***5 on Reviewed in the United States on January 28, 2018*

This is an excellent book, which makes learning soroban pretty easy. My only quibble is that it does not tell you how much you should practice, and there is only 1 page at the very end which discusses "mental abacus".  But lots of practice problems, and an intuitive design and good diagrams.I wish it would tell me how to train, what to train on, to become proficient at "mental abacus". But this book only has clear instruction on how to do the operations, not how much to train or how to get there.This book is MUCH better than the old Kojima book, which was quite confusing.

### ⭐⭐⭐⭐⭐ 







  
  
    ⛩️A Touchstone Book for Soroban Skills!
  

*by A***T on Reviewed in the United States on June 27, 2019*

Of the several books I've considered and purchased, this one appears to be the most well thought out and organized. The illustrations are clear and accompanied with cogently written instructions and there are plenty of exercises to develop skills. If you are looking for a single book to develop a working knowledge of the Soroban, this is it!NB: Don't let the price be off-putting. The skills you will acquire make it worth the investment! 👍

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-04-22*