Abacus is the first elementary adaptation for calculations that you can use now on your iPad!Like a real school abacus this app will not only help your child learn counting faster than usual but also to take more pleasure from it. The simple mechanical device for arithmetic calculations an abacus represents a frame with the bones strung on spokes, usually on 10 pieces.In the XXth century people often used abacus in shops, in accountancy, for arithmetic calculations. Then during the progress they were replaced with electronic calculators that we use till nowadays.An easy and entertaining app with full multi-touch interface is great for children and adults alike. Count, calculate and enjoy this simple and good designed abacus.****************************************Features:# Classic design!# Real sound effects!# Great animation!
免費玩Classic Abacus HD APP玩免費
免費玩Classic Abacus HD App
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| 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 | iOS App Store | 1.0 App下載 | $0.99 | 2010-05-13 | 2015-06-04 |
