Abacus - Simple Soroban Abacus
Educación
Gratis · Diseñada para iPad
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
Calificaciones y reseñas
Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
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.
El desarrollador, Switt Kongdachalert, no proporcionó detalles sobre sus prácticas de privacidad y el envío de datos a Apple. Para obtener más información, consulta la política de privacidad del desarrollador.
No se proporcionaron detalles
El desarrollador tendrá que proporcionar detalles de privacidad cuando envíe su próxima actualización de app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Switt Kongdachalert
- Tamaño
- 5.7 MB
- Categoría
- Educación
- Compatibilidad
Requiere iOS 6.0 o posterior.
- iPhone
Requiere iOS 6.0 o posterior. - iPad
Requiere iPadOS 6.0 o posterior. - iPod touch
Requiere iOS 6.0 o posterior. - Mac
Requiere macOS 11.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- Idiomas
- Inglés
- Edad
4+
- 4+
- Copyright
- © 2017, Switt Kongdachalert