The math section of the Officer Aptitude Rating (OAR) test assesses college-level mathematical principles. This indicates a more advanced level of understanding than what is typically required for entry-level military tests.
Comprehensive Overview of OAR Math
The mathematical concepts on the OAR are designed to gauge a candidate's aptitude for problem-solving and quantitative reasoning, which are crucial for officer roles. The complexity of these questions surpasses the basic math found on tests such as the ASVAB, requiring a solid foundation in various mathematical disciplines.
Key Mathematical Areas Assessed
To succeed on the OAR, candidates should be proficient in several core areas of mathematics. These include foundational operations as well as more complex problem-solving techniques.
| Math Area | Description |
|---|---|
| Basic Arithmetic | Covers fundamental operations such as addition, subtraction, multiplication, and division, including working with fractions, decimals, and percentages. |
| Equations | Involves solving algebraic equations, which may include linear equations, systems of equations, and potentially quadratic equations, requiring manipulation of variables. |
| Geometry | Assesses knowledge of geometric principles related to shapes, angles, areas, perimeters, and volumes of two-dimensional and three-dimensional figures. |
| Word Problems | Requires the ability to translate real-world scenarios into mathematical problems and apply appropriate principles to find solutions. These problems often integrate concepts from arithmetic, algebra, and geometry. |
Preparing for OAR Math
Given the college-level nature of the math section, thorough preparation is essential. Focusing on understanding the underlying principles of these mathematical areas, rather than just memorizing formulas, will greatly benefit test-takers. Practicing a wide variety of problem types, especially word problems that integrate multiple concepts, can help build the necessary analytical skills.
