價格：免費
更新日期：2016-06-23
檔案大小：43.7 MB
目前版本：1.0
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
Fill operator kept falling equation, allowing the establishment of equality.
Although only the difficulty of primary school mathematics, but how long can you do?
The number of consecutive pairs, the higher the scores obtained by the addition.
The world's highest score challenge it.
支援平台：iPhone