幼儿算术加减法是由易到难、循序渐进的学习过程；
幼儿算术 首款纯手动加减算术宝典
by bai yundi
What is it about?
幼儿算术加减法是由易到难、循序渐进的学习过程；
App Screenshots
App Store Description
幼儿算术加减法是由易到难、循序渐进的学习过程；
主要内容：
1.分为10、20、50、100四个档次，横竖列式，难易结合；
2.可以直接动手写出答案，重做，显示答案；
3.联加减算法；
4.小黑板可以让家长跟小孩完全互动，出题答题，算术文字都可以，纯手动；
5.海量题目，零广告；
Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.