價格：免費
更新日期：2018-05-11
檔案大小：4.1M
目前版本：1.2
版本需求：Android 4.0.3 以上版本
官方網站：mailto:huynhconghuy92@gmail.com
The app introduces these concepts in stages of increasing complexity. Kids can practice and pick up these skills at their own pace.
All the stages in the app have flash cards and practice quiz and includes times tables for multiplication and division.
Enjoy this application