價格：免費
更新日期：2016-11-22
檔案大小：2.9M
目前版本：1.0
版本需求：Android 4.0.3 以上版本
官方網站：http://www.develop.android.jacky.com
Email：develop.jacky.2010@gmail.com
聯絡地址：14/10/521 cổ nhuế, từ liêm, hà nội
Practice basic math arithmetic skills from the palm of your hands. Great for kids learning addition, subtraction, multiplication, or division.
Version 1 features:
- Support for Addition, Subtraction, Multiplication, and Division
- Show cards in portrait or landscape mode.
