Abacus is a wonderful mathematical instrument used for calculation. This app will help your children learn about Abacus, Numbers, Counting, Addition, and Subtraction. This is the first step to tap the unexploited potential in their brain and unleash their mathematical capability.Suitable for children age 5 and up, who know about numbers and some basic addition and subtraction.
* Counting with Abacus
* Addition/Subtraction
1 digit
* Addition/Subtraction
2 digits
* Multiplication
* Mental math
* Review lessons* Unlimited random lessons
免費玩Know Abacus APP玩免費
免費玩Know Abacus App
Know Abacus APP LOGO
Know Abacus 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 |
|---|---|---|---|---|---|---|
| 中國 China | Android Google Play | 1.3 App下載 | 免費 | 1970-01-01 | 2015-01-14 |
