This module reviews the essential steps in basic mathematics as they are used in cooperative occupational education. Special needs students using the module should be able to complete five applications of basic mathematics in cooperative occupational education with 90 percent accuracy. Designed for individualized instruction, the module consists of a teacher guide, a student guide, a packet of module tests, a 35mm slide presentation, and an audiocassette. The instructor guide contains an introduction, performance objectives, a script for a slide presentation, an answer key for the module tests, and suggested instructional methods. The student guide contains an introduction, performance objectives, procedures for using the module, information sheets, and worksheets. Topics covered include the following: making change, cash register reports, taking inventory, filling orders, and figuring sale prices. (KC)