Learn Addition and Subtraction with regrouping the natural way.
* Solve the regrouping problem as you would with a pen and paper. Do carryovers and borrows by writing them over the problem with your finger.
* Two and three digit questions presented.
* You can set the number of questions and the time to solve the questions in the setting area.
* Be ahead of the curve with this simple yet powerful learning app.
免費玩A Math Regrouping App: Addition and Subtraction APP玩免費
免費玩A Math Regrouping App: Addition and Subtraction App
A Math Regrouping App: Addition and Subtraction APP LOGO
A Math Regrouping App: Addition and Subtraction APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 美國 (U.S.A) | iOS App Store | 1.0 App下載 | $1.99 | 2010-12-16 | 2014-09-19 | |
| 未知 | iOS App Store | 1.0 App下載 | $1.99 | 2010-12-16 | 2015-05-30 |
