價格：免費
更新日期：2015-07-08
檔案大小：32.8 MB
目前版本：1.4
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
This is a great way to introduce children to addition.
It will help them avoid developing a counting habit.
Children learn to recognize a groups of dots as numbers in relation to fives and tens.
Watch your children use this App.
You'll see a light go on after a bit.
支援平台：iPhone, iPad