This publication contains the three numeracy units of the three levels of Support Materials for Agricultural Training (SMAT) in farm management and leadership: Level 1 (starting), 2 (continuing), and 3 (completing). The units are designed to help the learner improve his or her numeracy skills needed to deal with farm management. SMAT materials can be used by the individual, with a mentor, or in a group or class. An introduction describes how to use the materials, types of activities, and materials needed. Each level contains agriculture-related mathematics activities. Model answers are provided. Topics covered in Level 1 are as follows: calculator use; invoices and payment advice sheets; percentage and decimals; and measuring length, area, and perimeter. Topics covered in Level 2 are budgets, costs, and comparing costs to income. Topics covered in Level 3 are measuring and volume. (YLB)