sentences:  Applicants for groups one and two are invited for a half-day school visit, and older applicants for an entire day, where they are assessed by teachers in the actual classroom setting.Avery Coonley serves 378 students aged 3 through 14 as of 2010, with a nearly even ratio of males to females in each grade.ACS seeks to achieve ethnic diversity in every group, and offers limited need-based aid to families of children who would otherwise be unable to attend.