速報APP / 遊戲 / Two Stars Plus - combine number stars to

Two Stars Plus - combine number stars to

價格:免費

檔案大小:22 MB

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:英語

Two Stars Plus - combine number stars to make tens(圖1)-速報App

Two Stars is a highly explosive math game that train speed in addition. You have to combine number stars to make sums of 10.

Two Stars Plus - combine number stars to make tens(圖2)-速報App

"Make Ten" is a basic principle for addition within 100. For example: 8+7. How many more are needed to make 10? 2! If the 2 is taken from the 7, how many are left over? 5! So, 8+7 is 10+5, or 15. This principle is also used for addition of bigger numbers, such as 38+7. Two Stars lets you develop this key strategy in addition. It helps you to see parts that numbers consist of and to combine them, so addition becomes something you make easy and cool.

Two Stars Plus - combine number stars to make tens(圖3)-速報App

This version has more than 30 levels.

Two Stars Plus - combine number stars to make tens(圖4)-速報App

Two Stars Plus - combine number stars to make tens(圖5)-速報App

支援平台:iPhone, iPad