四年级奥数-小学数学试题库 app for iPhone and iPad
4.8 (
5568 ratings )
Education
Book
Developer:
zhou dong
Free
Current version:
1.0, last update: 7 years ago
First release : 12 Mar 2017
App size: 24.76 Mb
小学四年级奥数,海量题库,带解题分析,离线试题无需网络。
奥数专家指导编排试题,专业的老师解答,结合详细讲解课程及例题解题分析过程;