In addition to conventions, there are some important assumptions about numbers and figures that are listed in the Quantitative Reasoning section directions: Whenever nonstandard notation is used in a question, it is explicitly introduced in the question. For example, the positive direction of a number line is to the right, distances are nonnegative and prime numbers are greater than 1. The mathematical symbols, terminology and conventions used in the Quantitative Reasoning measure are standard at the high school level. The Math Review (PDF) provides detailed information about the content of the Quantitative Reasoning measure. It doesn’t include trigonometry, calculus or other higher-level mathematics. The content in these areas includes high school mathematics and statistics at a level that is generally no higher than a second course in algebra. These topics are typically taught in high school algebra courses or introductory statistics courses.
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