I am working on post school planning for some of my kids and I have a really puzzling high school senior. She does great on everything she tries and is even pulling As in algebra. She comes off as mentally challenged in her speaking and actions though. I checked her IQ because I was trying to figure out what kind of training she could handle post school. I really figured she was cognitively challenged and just did well in schoolwork as many of my kids do. Her IQ is above 100, I think it was 108. Her processing speed is in the 0.1 percentile (not 1 percentile). How is that measured and how would it affect her? I don't like looking at IQ scores because in all honesty, a lot of times they don't tell me a lot about kids!