價格：免費
更新日期：2012-11-03
檔案大小：12.5 MB
目前版本：2.0
版本需求：需要 iOS 4.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：瑞典文, 英語, 韓語
Playful fully animated game that allows the student to practice basic math skills in addition and subtraction on a number line. Learn while playing!
(Translated to Swedish by PappasAppar.se)
The full version adds:
- 4 more rescue scenarios such as underwater rescue or fire rescue
- more difficulty levels
- additional settings allowing parents or teachers to customize game's learning environment to the student
Children's Technology Review Editor's Choice
支援平台：iPhone, iPad