Presented is a guide for assessing the strength and effectiveness of school mathematics programs and for setting directions for change. The guide lists 21 standards under the headings of Instruction, Curriculum and Instructional Materials, the Teacher, and Physical Facilities and Equipment. In a section titled "Implementation," the guide provides questions deemed appropriate and sufficiently specific and direct as to promote reflection and discussion under each standard. Prepared by a committee of 15 teachers, principals, and supervisors representing all levels of mathematics education, the guide is designed to aid staff in finding target areas for program improvement. (MP)