My Take
It's not great. If you could develop a more detailed answer instead of just the answer. Along with that It can throw extremely harsh punishments for getting a single question wrong. Like give them a chance. a lives system would be great. Like duolingo, In fact If I could I would use duolingo since it builds in difficulty while also giving you support. But also the fact that IXL has awards but they aren't a lot to work for. The only reason my class was so interested was because of the leaderboard. If IXL builds in motivation and center more around a learning space it would be much better. but for now: 2 stars. Since you would need your own forms of motivation. And a lot of patience
How I Use It
you should use this for learning. Its trash for learning, it would only be good if you were good at the subject but then that defeats a lot of the purpose of IXL. The thing is It doesn't support your learning and can be extremely unmotivational