This is an Aerospace Engineering Exam APP. In this application you will find a small test related with aeronautical engineering in general. There are ...
Memorization and reproduction are equally important in Brain Up! Your goal is to memorize a number sequence in a grid. At each level, you will be pres...
Just like learning on paper, a great app for kids between ages 9 - 13 to learn and master the basic math operations of addition, subtraction, multipli...
MushiKui is a Japanese word which literally means “eaten by bugs”. The bugss have eaten parts of solved arithmetic problems, thus resulting in math pu...