Based on popularity in this forum,we started DD6 ALEKS LV4 and after her initial assessment she had mastered 48%. It looks like she mastered half of 4th grade! Looking at the problems most of them covered in 3rd grade and I think initial 1/4 - 1/2 of new grade is basically a revision of previous year.

(thanks for whoever provided the 2m free link of ALEKS)

in her school gifted program ALEKS is used from 3rd grade onwards as online supplement. I am in two minds to send the scores to DD's gifted teacher. want to hear your experience

we are not planning to accelerate DD any time soon, maybe think about it in 4th grade