Here’s what consumers have asked with answers from Study Island staff and previous consumers.
Actual hell like child torture. It makes me sick and I HATE it. I hate it with every fiber of my being and the DUMB $#*! CRAB!
I'm not sure how expensive it is, but IXL is a fantastic service that offers courses for Mathematics as well as Reading and English. Unlike Study Island, it has easily understandable explanations to missed problems, as well as a scoring system that won't make your child(ren) want to bang their head(s) against the keyboard.