“I like how we are not limited to just our grade level, but can choose to start at JK or at the high school level, depending on what we want to do. As a substitute, I see math at all levels and sometimes I'm not sure why the students are doing a math problem a certain way, then I discover it on here and go, "Ooh! That's why!" It's a good way for me to keep up with the math curriculum and to help keep my mind fresh! I have heard lots of positive feedback from others and see it often used at schools. I like IXL a lot and plan to use it in my own classroom someday.”