shotgun.experiments

兩分鐘數學App 是一個簡單，直觀，快速的數學練習會話，讓您的孩子有機會練習四個基本的數學操作; 加减乘除。其特點包括：〜數學運營商為了困難，即加法，減法，乘法，和除法依次被解鎖。〜包括高分跟踪計分制！〜採用明亮的色彩，當在實踐模式，讓你知道當孩子不練了。 ; - ）〜包括一個特殊的，和更具挑戰性的 …

Based on the official China's HSK (Hanyu Shuiping Kaoshi) examination and covering all of the nearly 5,000 Chinese characters from HSK level 1 to …

The next time your kid(s) asks to borrow your phone or tablet for a game of this or that, let him try out this free and colorful 2 Mins Math for Kids! …

Both a flash card and a quiz tool, TOPIK Locker is designed to help enthusiasts and beginners alike, learn and recognize the basic Korean characters t …