About Line

The game is mainly for 4th grade students.

There are three levels. The first level teaches the basics of parallel lines.

The second level touches on vertical lines by students drawing and utilizing the touch screen

The third level emphasizes these points even more.

Games of QD learn are developed specifically for primary school education, both educative and entertaining. Game design is supported by educational theory. One game one knowledge point. Multi-angle interpretation. Repeated practice of different forms of investigation. Play, learn, and, focus will help players master and be proficient in learning.