Soroban66 4+

Name: Soroban66
Price: 3900 NGN
Author: Masashi Fujishiro

Soroban App

Masashi Fujishiro

Designed for iPad

- ₦ 3,900.00

Description

○Soroban
・Free practice
Multiplication : 7 digits x 7 digits
Division : ÷ 7 digits = 7 digits
Sums : 1-digit to 10-digit 10-unit
You can challenge yourself with problems.
・Remix 5
Creation of your own personalized routines according to your level
It only takes a minute or two, so you can do it quickly and easily in your spare time!

○Dictation
Dictation of Sums. It reads off numbers, so you sum up all.
・Free
You can practice 1 to 15 digits numbers.

○Flash Anzan
Flash Anzan is a competition to add up the numbers displayed as they appear.
・Free practice
Practice in 0.01 second increments.
Difficulty adjustment based on fingering frequency.
Percentage of time to light a problem can also be adjusted!
Retry function is also available!
・Remix 5
Creation of your own personalized routines according to your level
It only takes a minute or two, so you can do it quickly and easily in your spare time!

○Timer
Reads out "Yo-i Hajime" before measurement.
Any words can be read out during measurement.

11 Jan 2024

Version 2.0

The general category was divided into an abacus category and a mental arithmetic category.
In flash mental arithmetic, the maximum time per mouth was 1 second, but now it can be set up to 2 seconds per mouth.

The developer, Masashi Fujishiro, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.