This guide covers the first part of a bilingual, sequential mathematics course. The course integrates culturally relevant situations and illustrations with mathematics to reinforce the student's self-concept and encourage cultural pride. This program may be used as a self-contained continuum, as a supplement to another course of study, for individualized instruction, or in the large-group, traditional classroom. These materials are written in English and Spanish for grades 6-8, but may be used for other grade levels. The guide includes suggestions on grouping, presentations, goal setting, scheduling, a testing center, a mathematics laboratory, assignment of materials, and grading. Also included are an overview, behavioral objectives, patterns for duplicating masters or transparencies and patterns for materials to be used in suggested activities. The mathematical topics covered in this guide include numeration, addition, subtraction, multiplication, division, and measurement. (Author/MK)