For most test takers, Mathematical Reasoning is the hardest subject in the GED. This section consistently has the lowest pass rate and is often cited as the most difficult due to its focus on algebra, word problems, and multi-step reasoning. The hardest subject in the GED challenges adults who have not used math in years or who struggled with it in school.
The hardest subject in the GED covers topics like linear equations, inequalities, geometry, data analysis, and probability. Questions are applied, not theoretical—meaning you must interpret real-world scenarios and choose the right formula or operation. Even with a provided formula sheet and on-screen calculator, many find the logic behind the problems intimidating.
Unlike Language Arts or Social Studies, where reading skills can carry you through, Math requires precise execution. A small error in setup or calculation can lead to a wrong answer—even if your thinking is mostly correct.
Why Math Stands Out
- Algebra-heavy: Over half of the questions involve algebraic problem-solving.
- Time pressure: 45–49 questions in 115 minutes require steady pacing.
- No partial credit: You either get the question right or wrong.
That said, the hardest subject in the GED is also one of the most predictable. With targeted practice using official GED.com materials, most students improve significantly within 3–6 weeks.
Use the GED Ready practice test to identify weak areas. Focus on high-yield topics: slope, percentages, ratios, and interpreting graphs.
Many pass all other subjects on the first try but retake Math once or twice—this is normal and expected.
Don’t let the hardest subject in the GED discourage you. It’s tough, but not impossible.
With consistent review and the right tools, it becomes manageable for nearly every learner.