1) Improve your mental calculation skills.
2) Don’t use calculator when playing.
There are a lot of pupils and students don't have mental calculation skill and they need calculator to solve some simple arithmetical calculations. Try to play this game to improve your mental calculation skill.
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 | 1.1 App下載 | 免費 | 1970-01-01 | 2015-03-09 | |
中國 China | Windows Windows 市集 | 1.0.0.0 App下載 | 免費 | 2014-05-08 | 2014-08-30 | |
美國 (U.S.A) | Windows Windows 市集 | 1.0.0.0 App下載 | 免費 | 2014-05-08 | 2014-09-23 |