價格：免費
更新日期：2018-01-10
檔案大小：2.9M
目前版本：1.0
版本需求：Android 1.6 以上版本
官方網站：mailto:msrinivas@rootstalkacademy.com
Email：http://www.skillblock.com
This app is brilliant for schools, homes. As it can help to teach and calculate bills.
It also can help as it is math and school themed so you feel like it is on a blackboard but actually it is just a background.
