The IXL website sucks. It is almost impossible to complete anything on there unless the questions are really easy. Say you have 90 points- you get ONE wrong and it takes you down to 81. Its really not good to teach kids that way because they might think later in life, "I will have to get everything right otherwise I might get fired". IXl also causes stress and makes kids sometimes very angry with the website. Over all, I think IXK needs to be banned