This is a good tool for students to use practice their Math skills and the levels are challeneging enough to keep them interested.
I liked using this app It was challenging for some students but also gives the chance for students to excel as much as they want at their pace. I even had lots of questions on how to do things above our grade level.
How I Use It
I used this with iPads as a review of what was being done in class. The students loved challenging themselves as well as me to see how far they could advance.