Simple Soroban icon

Simple Soroban

2.1.4

Simple soroban (Japanese abacus, そろばん)

名前 Simple Soroban
バージョン 2.1.4
アップデート 2024年08月14日
サイズ 5 MB
カテゴリー 教育
インストール 1万+
開発元 Btco
Android OS Android 4.1+
Google Play ID br.net.btco.soroban
Simple Soroban · スクリーンショット

Simple Soroban · 説明

This application is a simple Japanese abacus (soroban / そろばん). It has a free mode where you can use the abacus freely, and a challenge mode with 4 operations (addition, subtraction, one and two digit multiplication, and division) and 3 difficulty levels (easy, medium, hard) where you must race against the clock to perform calculations.

Contains tutorials for:
* basic concepts
* addition
* subtraction
* one-digit multiplication
* two-digit multiplication
* division

Also has a custom challenge mode where you can set the number of questions, type of questions and difficulty.

(This is just a hobby project I'm doing for fun. This app is free and doesn't have in-app purchases or ads).

[PERMISSIONS USAGE]
This is a description of how permissions are used in this app.
Vibrate: The application can vibrate the phone to give user feedback. This can be enabled/disabled in the Settings screen.

[PRIVACY]
This application does not collect or transmit any data. Your settings, ranking and challenge times are stored locally on your phone only.
You can view the privacy policy here: http://bit.ly/simple-soroban-privacy

Simple Soroban 2.1.4 · 無料ダウンロード

4.9/5 (9千+ レビュー)

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