The mathematics curriculum guide stresses the development of desired pupil behaviors in handicapped elementary school children through an individualized clinical teaching approach. The curriculum emphasizes behaviorally specified and measurable mathematics objectives found to be necessary for success in regular educational programs. The guide is explained to be currently used by clinical teacher trainees during field practicum and internship experiences. Presented in flow chart form are the conceptual and instructional models for the following mathematical ideas or operations (module clusters): basic properties of sets, numeration, addition, subtraction, multiplication, division, and fractions. The curriculum is organized by competency (such as basic operations), module cluster (such as subtraction), and module (such as regrouping for subtraction). Given for each module are purpose, behavioral objectives, techniques of instructional implementation, and sample test items. The final section provides competency tests for each of the module clusters. (DB)