Abacus - Simple Soroban Abacus

Name: Abacus - Simple Soroban Abacus
Rating: 2.6 (10 reviews)
Author: Switt Kongdachalert

تعليم

مجاني - مصمم لـ iPad

10 من التقييمات
الأعمار

⁧٤+‬
سنوات
الفئة

تعليم
المطور

Switt Kongdachalert
اللغة

EN
الإنجليزية
الحجم

5.7
م.ب.

A simple soroban abacus that also shows the number representing the value of each column. An abacus is a tool that has been used since ancient times to calculate. Calculations with numbers in the millions have been performed using the abacus, showing that it is a powerful tool. Mental math can be performed incredibly accurately by those who have mastered the abacus. And after witnessing some incredible mental math skills by a person who has used an abacus during his early years as a salesman, I decided to create a "beginner's abacus" based on the soroban abacus, which is a Japanese variant of the abacus. I hope this app will be of use to many people who are starting some interest in the abacus. [ Usage ] : = swipe up/down on the beads to make them move. = Shake the device to reset the beads. = Numbers on the top show the "actual" numbers of each column

التقييمات والمراجعات

2.6

من أصل ٥

10 من التقييمات

iOS 11 needs update
25‏/09‏/2017

Arson78
Update please
iOS 11 needs update
25‏/09‏/2017

Arson78

Update please
Nice and simple
17‏/08‏/2016

Xaxton
Doesn't move when you tilt the phone or reset when you switch to another app unless you close, the app, itself.
Nice and simple
17‏/08‏/2016

Xaxton

Doesn't move when you tilt the phone or reset when you switch to another app unless you close, the app, itself.

This app has been updated by Apple to display the Apple Watch app icon. - Can now slide finger across to move beads; smoother operation. - Can now adjust number of columns! - Now supports both iPhone and iPad.