Okay, we have the month long free trial and Catherine loves it. Too excess. She'll spend and hour and a half to 2 hours a day on it between the site and the worksheets. She thinks exponents and geometry are cool, likes the variety and speeds along at a good clip. The problem? There's no time left for Singapore or the Key to Series.
To those using ALEKS (okay, to my one reader who uses it :)), do you think it's enough? Sure, I'll through in some CWP and Life of Fred as supplements but could ALEKS be the core of a decent pre-algebra program for a 10 year old?