AppPriceData観測済みデータ
AppPriceData
Hirokazu Komatsu
An abacus is named "Soroban" in Japan. Do you know what an abacus is? The abacus is very simple calculator used in China, Japan, Korea and so on. Some people may say "Isn't it an unnecessary tool if you have a calculator such as a smartphone?". Answer would be "No".
最新の観測ダウンロード価格は 無料 です。現在の決済価格は公式 App Store リンクで確認してください。
Apple の公開 App Store ページで現在確認できる項目です。App Store Connect の完全な商品一覧とは限りません。
情報源：Apple 公開 App Store ページ · 公開項目のみ
An abacus is named "Soroban" in Japan. Do you know what an abacus is? The abacus is very simple calculator used in China, Japan, Korea and so on. Some people may say "Isn't it an unnecessary tool if you have a calculator such as a smartphone?". Answer would be "No".
The biggest difference between electric calculators and the abacus is whether you need to hold it in your hand when calculating. Because of its simplicity, you will be able to easily use the abacus in your mind.
In the app, we will explain simple and fast method of the division using the abacus.
To learn division, it is essential to be able to add, sub, and multiplication with an abacus.
If you are new to them, we recommend that you learn addition subtraction multiplication with the app in my app list first.
This app will give you the skill of calculation of division.
最新の App Store 観測データに基づく回答です。
最新の観測ダウンロード価格は Free です。現在の決済価格は公式 App Store リンクで確認してください。
Apple の公開ページでは現在、このストアで 0 件の購入項目が表示されています。公開一覧は完全ではない場合があります。
