The aquot;Fun With Mathematicsaquot; and aquot;Honor Problemsaquot; sections are also in keeping with this motivational objective. ... The reading level of this series is about fifth or sixth grade. ... APPLIED MATHEMATICS (Fourth Edition) J. F. Johnson, Peter Andris, John G. Bradley Glencoe Press, 1975, Hard Cover Textbook, 310 pp. Gradeanbsp;...