The GED credential is built around four subjects: Mathematical Reasoning, Reasoning Through Language Arts (RLA), Social Studies, and Science. You must pass each subject separately, so most adult learners treat the GED as four shorter goals instead of one huge exam. That structure matters for planning, budgeting, and study time—especially if you work full time or are returning to school after years away.
Mathematical Reasoning covers quantitative problem solving and algebraic problem solving. Expect number sense, ratios, percentages, expressions, equations, geometry basics, and graphs. Reasoning Through Language Arts focuses on reading for meaning, language conventions, and an extended response. Social Studies asks you to interpret civics, U.S. history, economics, and geography sources—often with maps, charts, or short passages. Science emphasizes reading experiments, data tables, and applying life, physical, and earth-space concepts rather than memorizing isolated facts.
A practical order many adults use is: start with the subject you feel weakest in, build confidence with short topic drills, then rotate so no subject goes cold for weeks. If Math feels rusty, begin with basic operations and word problems before algebra. If reading stamina is the issue, prioritize RLA passages and then use Social Studies and Science to reinforce chart-reading skills.
GEDMastery organizes free practice by those same four subjects and by topic inside each subject, so you can open Mathematical Reasoning or RLA and drill only what you need. For more volume outside a single platform, many learners also use additional GED practice with worked examples while they keep subject-by-subject progress moving.
Before you schedule, confirm current scoring and registration rules with official channels in your state. Practice sites help you prepare; they do not replace the official testing service. Knowing the four subjects by name—and what each one actually tests—makes it easier to search for the right practice, avoid wasted study time, and pass one subject at a time toward the full GED.