This document describes an experimental program which is designed to help students from grade 5 to grade 7 who are working at or slightly below grade level maintain mathematics skills. Students receive nine home-study packets containing two to four lessons each. Parents must make a commitment to supervise the home-study. The 25 lessons presented in grade 5 cover topics such as: (1) addition, subtraction, multiplication and division of whole numbers; (2) addition and subtraction of fractions; (3) measurement; and (4) word problems. (PK)