價格：免費
檔案大小：4 MB
版本需求：需要 iOS 2.2.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Math Train teaches kids to Add and Subtract Visually
Features
1) Animation rich app which shows how to add/subtract visually
2) Fun reward system (animals playing and dancing to music) to keep the child motivated and keep progressing to higher levels.
3) Animation shown only if the child asks for it. Once the child gets familiar, the visual clue can be turned off by parents.
支援平台：iPhone