This is one of eighteen sets of individualized mathematics problems developed by the Oregon Vo-Tech Math Project. Each of these problem packages is organized around a mathematical topic and contains problems related to diverse vocations. Solutions are provided for all problems. Problems in this set require computations involving whole numbers. Problems are drawn from nineteen vocational areas: clerical work; aviation mechanics, diesel mechanics, wood products, wastewater technology, forestry, fire and police science, agriculture, forest products, nursing, industrial, electrical and hydraulics technology, marketing, drafting, machine tools, industrial mechanics, auto mecahnics, construction, real estate, and food processing. (SD)