As soon as you go to this site you get an overwelming feeling of the possible math related problem people of all ages could need help on. I spent some time looking in various places like Geometry , Number Theory, Pre-Calculus and also I went to the Education Levels and under Elementary, since i plan to be an Elementry School teacher I thought i should look at this site. I found puzzels, quizs, history lessons and interactive games for children. and it seemed like a fun place to visit and that made a difference on whether or not if i would ever send my future students to this site. I would recomened this site to those who have problems with math and want to do better or those who enjoy math and want to spent some time exploring something they like.