Which ASVAB section primarily tests mathematical reasoning?

The section that primarily tests mathematical reasoning is Arithmetic Reasoning. This part of the ASVAB focuses on the ability to solve arithmetic word problems, which requires not just recognition of mathematical operations but also the ability to understand the problem context, identify the relevant information, and apply appropriate mathematical methods to find a solution. Candidates encounter various scenarios where they must perform calculations involving addition, subtraction, multiplication, and division in a practical context, which distinguishes it from other sections.

In contrast, Word Knowledge assesses the understanding of vocabulary and the ability to discern meaning based on context, while General Science covers basic principles of physical and biological sciences. Mathematics Knowledge centers on mathematical concepts and principles but does not focus specifically on applying those principles to real-world problems as Arithmetic Reasoning does. This practical application is what sets Arithmetic Reasoning apart as the primary tester of mathematical reasoning on the ASVAB.