價格：免費
更新日期：2019-06-04
檔案大小：1.0M
目前版本：1.5
版本需求：Android 4.4 以上版本
官方網站：https://github.com/epman/mathops_android
Email：escogitare@gmail.com
聯絡地址：隱私權政策
This app helps younger kids to practice simple mathematical operations:
• One and two digit additions without carry;
• One and two digit subtractions with the minuend greater than the subtrahend .
It aligns and highlights the digits in order to help the learning process. Sounds and scores help to motivate to keep practicing.
It has a high contrast mode and supports TalkBack for visually impaired children.
The app is open source, its code is hosted on GitHub.