A cute design that attracts children's hearts and an intuitive operation interface!
quick
Pyramid calculation problem that ends in 3 minutes. Furthermore, a hybrid specification that allows you to print and learn weak points!
customize
The professional version of the option allows you to set the width, length and level of the digits!
customize
The professional version of the option allows you to set the width, length and level of the digits!
Demonstration video
Developer introduction
CHILDSCHOOL Co., Ltd. CEO
Katsuyoshi Inui
Born in Nara in 1973. To overturn the common sense of the abacus lessons, we developed the "Inui abacus method" that facilitates the mixture of analog and digital ways of learning. It is featured in the "Japan Sodateru Test" (TV Asahi) as an abacus school that produces gifted children one after another. Also, the school was introduced in many media such as "That'S a DRAMATIC CHANGE!" (ABC), "Good Morning Kansai" (NHK), and "Moral Education" (Meijitosho Shuppan Corporation). [Website]
We have created it for abacus kids in countries and would like to provide it free of charge if you meet small requirements.This application is limited to Windows only(Windows8/8.1/10 Resolution: 1280 x 800 or higher).
This application will be provided free of charge, however we didn’t cut concerns at all. The quality is just same as others. We hope this application reaches out to as many abacus kids in the world as possible.
Specification: Select one of the subjects and click or tap the game mode, the application will then automatically create pyramid style questions. It will level up if you correct 3 questions in a row.
The game ends in 3 mins or when a question is answered incorrectly. So, the accuracy and the speed are both very important in this challenge.When you fail at level-7 and navigate back to the top page, you will find the icon “7” is checked in the print section.Click or tap the icon “7” in the print section will let you print out the questions so you can practice on the paper (analogue practice).
Therefore, students are required to practice more on the practice papers in order to progress their level on the app. This is the unique concept which I have never seen before. The Abacus ball is created to encourage students to practice abacus spontaneously.
*When you select print mode, you can print out any levels’ questions. *Print the questions vertically. If you print horizontally, the words and numbers will be small. *The data can also be saved in BMP format so the questions can be sent via email as digital data.
Specification: Select one of the subjects and click or tap the game mode, the application will then automatically create pyramid style questions. It will level up if you correct 3 questions in a row.
The game ends in 3 mins or when a question is answered incorrectly. So, the accuracy and the speed are both very important in this challenge.When you fail at level-7 and navigate back to the top page, you will find the icon “7” is checked in the print section.Click or tap the icon “7” in the print section will let you print out the questions so you can practice on the paper (analogue practice).
Therefore, students are required to practice more on the practice papers in order to progress their level on the app. This is the unique concept which I have never seen before. The Abacus ball is created to encourage students to practice abacus spontaneously.
*When you select print mode, you can print out any levels’ questions. *Print the questions vertically. If you print horizontally, the words and numbers will be small. *The data can also be saved in BMP format so the questions can be sent via email as digital data.
[Terms of conditions] ・ Send pictures of your lessons to show that Abacus Ball is being used in the classroom
Please attach the following tags to your website to help spread this service (optional). ------Please copy and paste the tag for the banner ------ <a href="https://yubilabo.jp/abacusball"><img src="http://childschool.jp/ab.png" alt="AbacusBall" width="100" height="100" border="0"> ------Please copy and paste the tag for the banner ------
* After the confirmation of application, we will do assessment → acceptance → providing license to your school. * We are not going to inform you of the reasons in case the license cannot be granted * Not provided for personal use (for school or organization use only). * Schools that do not have a website are not able to use * We will list your school name on our website as a licensed organization. * If the conditions are violated, your school name will be posted as a school that is in breach of contract * We are not responsible for any issues on your PC caused by using Abacus Ball.
The above terms are deemed to have been agreed upon at the time of application regardless of whether you actually use it or not.
[About redistribution] Redistribution is permitted only for students enrolled in the licensed classroom.
[Request] Even though this application will be provided free of charge, we didn’t save our effort at all. The quality is just the same as our paid apps. Also, it takes time to make initial settings on our site, so please apply only if it is necessary for you.
If you want an advanced version (settings can be changed), we can provide it via shareware. Please contact us if you'd like to have further information(88@childschool.jp).