Original sentence: It is purported to work especially well with students that are either much more or much less capable than others their age.The students do not learn as a class with common textbooks and workbooks, but use individual workbooks called PACEs (Packets of Christian Education) instead
Edited sentence: It works especially well with students that are either much more or much less capable than others their age.The students do not learn as a class with common textbooks and workbooks, but use PACEs (Packets of Christian Education) instead