Abakidz Mobile 4+

Woo Song

专为 iPad 设计

    • 免费

简介

The abacus is a 5,000-year old calculation tool that has been used primarily in China, Japan, India, and Korea. A renewed appreciation of the unique cognitive benefits of an abacus-based program like Abakidz has led to growing interest around the world.

Master Jeonghee Lee is the current world champion in addition, multiplication, and flash mental math. Having taught OVER 4000 of students in South Korea, she is eager to share with your children her simple, yet powerful system. Her passion is simple: give students the confidence they need to succeed both in and out of the classroom.

App 隐私

开发者“Woo Song”已表明该 App 的隐私规范可能包括了下述的数据处理方式。有关更多信息,请参阅开发者隐私政策

未收集数据

开发者不会从此 App 中收集任何数据。

隐私处理规范可能基于你使用的功能或你的年龄等因素而有所不同。了解更多

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