McCaulay's GED* Math contains sample questions of the type that are most likely to appear in the mathematics section of the General Education Development Tests designed to measure the math skills and knowledge equivalent to a high school course of study. These practice questions will help improve scores on the GED*. The categories of questions include Number Operations and Number Sense; Measurement and Geometry; Data Analysis, Statistics, and Probability; and Algebra, Functions, and Patterns. *GED is a trademark registered by the GED Testing Service of the American Council of Education, which was not involved in the production of, and does not endorse, this product.