This is a calculation training application for early elementary school years,
a time trial of simple calculations composed of single digits:
Add(no carry/with carry), subtract(no carry/with carry), multiply(1x/2x/.../9x) and divide.
Calculation time records and numbers of miscalculations are stored in personal databases, and you can check the records and miscalculations later.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
---|---|---|---|---|---|---|
未知 | Android Google Play | 1.3 App下載 | 免費 | 1970-01-01 | 2015-03-11 |