Some parents express concern that Saxon Math in the primary/elementary grades is complicated to teach.  A similar math program to Saxon in the elementary grades is Excel.  This program is comprehensive, complete, and spirals math concepts while introducing new ones on the same sheet.  Students respond well to this math program with many reports about learning success.  There are about 150 lessons per grade level with assessments included.  Individual student sets can be ordered for a reasonable price from grades kindergarten through 6th.  This program helps to build a strong mathematical foundation for future learning enjoyment.  http://excelmath.com/products.html