價格：免費
檔案大小：20.5 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Visual Maths and Science - Numeric Systems Animation is for secondary school learners. This interactive app makes it easier to understand number systems in maths in a visual way.
支援平台：iPhone, iPad