What's New
添加新功能
App Description
本应用为小学生三年级学生们精心收集与三年级数学有关的课程详解、知识要点、视频课堂等热门内容。
App Changes
- September 03, 2016 Initial release
- December 01, 2016 Price decrease: $4.99 -> FREE!
- December 11, 2016 Price increase: FREE! -> $4.99
- December 14, 2016 Price decrease: $4.99 -> FREE!
- December 23, 2016 Price increase: FREE! -> $4.99
- December 27, 2016 Price decrease: $4.99 -> FREE!
- January 04, 2017 New version 5.0
- January 06, 2017 Price increase: FREE! -> $4.99