價格：免費
更新日期：2016-12-21
檔案大小：12.4 MB
目前版本：1.1
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Math is fun! And subtraction is easy!
Welcome to the board of subtraction, find out all the combinations of subtraction and have fun. This game is for all those who know math. It enhances your math skills and memory power.
Keep playing and have fun with us.
支援平台：iPhone