價格：免費
檔案大小：139.7 MB
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
HELLO DEAR FRIENDS! In this application we will learn with Ivy the numbers from 1 to 5 that will serve as tools to stimulate the first mathematical and calculation concepts. They will also serve as essential tools in many other fields during the development of children which will allow them to function in daily life.
支援平台：iPhone, iPad