Yes, you must pass a dedicated Mathematical Reasoning test to earn your GED credential. The GED math section is a mandatory and standalone part of the four-subject exam. Therefore, proficiency in core math concepts is essential, as you cannot bypass this requirement to complete the GED.

The math for GED focuses on practical, applied skills in these key areas:

Algebraic Problem-Solving: This includes working with expressions, equations, and inequalities.
Quantitative Reasoning: Solving word problems involving ratios, proportions, and interpreting data from graphs and tables.
Geometric Concepts: Understanding formulas for area, volume, and the properties of shapes.
Basic Arithmetic: Operations with fractions, decimals, and percentages remain foundational.

A significant portion of the math for GED test allows the use of an on-screen calculator, emphasizing logical reasoning over rote computation. Success requires focused study on these defined topics, not advanced mathematics. Thorough preparation using official GED study materials is the most effective strategy to pass this required section.