Cole C.

Study Island is a terrible website run by a company of blithering idiots who don't understand half of the things they make 'lessons' about. Many of the so-called 'answers' the website gives you as options for solving equations are just blatantly incorrect. The explanations it gives you as to why you chose the wrong answer are confusing, convoluted, and feel as though they have been written in a foreign language. The scoring system is also completely unreasonable, as it gets more and more difficult to pass a subject the more times you fail at it.

Honestly, if you want a tool for studying math, don't waste your time and money by subscribing to study island. Instead, purchase a membership with IXL. It is a much better service with none of the issues I mentioned with Study Island to hold it back.