價格：免費
更新日期：2018-02-22
檔案大小：26.8 MB
目前版本：1.33
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：丹麥文, 巴克摩文挪威文, 德語, 法文, 瑞典文, 芬蘭文, 英語
The Math Rat teaches kids to count and do simple math.
Through six levels of difficulty, the child is introduced to counting, adding, subtracting and larger/smaller than.
Success is rewarded with medals and virtual candy, but watch out for the rat - He is sneaking around trying to steal your goodies and will if you don't tap him quickly.
Reviews
http://www.pappasappar.se/raknerattan/
http://ipadpanelen.se/?p=315
http://mors-apps.com/2012/03/04/regnerotten/
支援平台：iPhone, iPad