The GED (General Educational Development) test is a standardized exam that measures high school-level academic skills in reading, writing, mathematics, science, and social studies. When someone passes the GED test, they receive a credential that represents high school completion. According to the American Council on Education, which oversees the GED program, approximately 1 million people take the GED test annually in the United States.
Get Your Free iPhone Flashlight Management Guide →
People pursue GED credentials for many different reasons. Some did not complete traditional high school due to personal circumstances, family obligations, or other life events. Others are adults returning to education after years away from school. Some individuals are immigrants who completed education in other countries and need a U.S. credential recognized by employers and colleges. Still others are high school students who did not follow a traditional graduation path.
The GED test has been administered since 1942, making it one of the oldest and most widely recognized high school equivalency programs. Unlike some other equivalency tests, the GED is accepted by employers, colleges, and universities throughout all 50 states and several international locations. Major universities and community colleges typically recognize the GED credential as equivalent to a traditional high school diploma for purposes of admission.
Understanding whether GED preparation might be relevant involves knowing that the test measures specific academic areas. The test includes sections on literacy (reading and writing combined), mathematics, science, and social studies. Each section tests skills typically taught in high school courses. The test is computer-based and adaptive, meaning the difficulty of questions adjusts based on performance throughout the test.
Practical Takeaway: Before beginning preparation, determine whether your goals align with obtaining a GED credential. Consider what you intend to do after passing the test—whether that involves employment, college enrollment, or career advancement—as this can help guide your study approach and timeline.
Numerous resources exist to help people study for the GED test, ranging from free online materials to paid courses and traditional in-person classes. Understanding what types of resources are available helps you choose an approach that fits your learning style, schedule, and budget. The variety of options means that people with different circumstances—whether they have limited time, limited funds, or specific learning needs—can find materials to use.
Free Guide: Understanding Browser Cookie Blocking →
Free resources include official GED practice materials available through the official GED Testing Service website (ged.com). This site offers sample questions, practice tests, and information about test format and content. Many public libraries offer free access to GED preparation databases through their library systems. State departments of education often provide links to GED study resources on their websites. Nonprofit organizations focused on adult education sometimes offer free study guides and practice materials online.
Paid resources include comprehensive online courses through platforms such as Coursera, Udemy, and Khan Academy, which offer GED-specific courses ranging from $10 to $300 depending on the platform and course length. Dedicated GED prep companies like Kaplan, Princeton Review, and Test.com offer structured online programs with video instruction, practice tests, and progress tracking. These paid options typically range from $50 to $500 depending on the level of instruction and support provided.
In-person options remain popular despite the growth of online resources. Community colleges in most areas offer GED preparation classes, often at low cost or sometimes at no cost to residents. Adult education centers run by local school districts typically provide classroom instruction. Some libraries offer in-person GED classes or study groups. These face-to-face options allow for direct interaction with instructors who can answer questions and provide feedback on specific problem areas.
Hybrid approaches combine multiple resource types. For example, someone might use a free online practice test to identify weak areas, then take an in-person class focused on those topics, and supplement with paid interactive practice materials. Many successful test-takers report using three to five different resources throughout their preparation period.
Practical Takeaway: List your constraints—budget available for resources, time you can dedicate to studying, preferred learning style, and technology access—then identify resources that match those constraints. Starting with free materials allows you to gauge your learning needs before investing in paid resources.
The GED test consists of four separate subtests covering different academic subjects. Understanding the structure and content of each section helps you direct your study efforts appropriately and understand what skills the test measures. Each section has specific time limits, question formats, and content focus areas.
Free Guide to DMV Ticket Payment Options →
The Reasoning Through Language Arts (RLA) section combines reading comprehension and writing skills. This 150-minute section includes reading passages from fiction, nonfiction, and historical documents. Test-takers answer multiple-choice questions about what they read, interpret author's purpose, and identify main ideas. The writing portion requires composing an essay in response to a prompt. The RLA section tests skills like understanding vocabulary in context, identifying supporting details, and recognizing grammatical errors. According to GED testing data, this section often presents challenges for test-takers unfamiliar with analyzing complex texts or with grammar rules.
The Mathematics section covers algebra, functions, geometry, and data analysis. This 115-minute section includes multiple-choice questions and questions where test-takers must enter numerical answers. About 45% of the mathematics section focuses on algebraic concepts, while the remaining questions cover geometry, statistics, and basic numerical operations. Calculators are permitted for part of the section but not for all questions. The mathematics content reflects skills taught in high school algebra and geometry courses, not advanced mathematics.
The Science section covers life science, physical science, and earth and space science. This 170-minute section includes passages with accompanying diagrams, charts, and data. Test-takers answer questions about scientific concepts, interpret data from experiments, and apply scientific reasoning. The section emphasizes understanding how to read and interpret scientific information rather than memorizing scientific facts. About 40% of the science section covers life science topics like biology and human health, while 35% covers physical science and 25% covers earth and space science.
The Social Studies section covers U.S. history, civics and government, geography, and economics. This 170-minute section includes passages and visual materials like maps, photographs, and historical documents. Questions ask test-takers to identify main ideas, understand cause and effect, and interpret visual information. The civics portion often includes questions about the U.S. Constitution, government structure, and civic rights and responsibilities.
Practical Takeaway: Review sample questions in each content area to identify which sections require the most study time for your needs. Many test-takers find that focusing early study efforts on weaker content areas produces better results than distributing study time equally across all sections.
Different study methods work better for different people, and understanding various approaches helps you develop an effective preparation plan. Research on adult learning and test preparation suggests that combining multiple methods typically produces better results than relying on a single approach.
Get Your Free Well System Repair Guide →
Active practice testing represents one of the most effective study methods for standardized tests. This involves taking full-length practice tests under actual test conditions—with time limits, in a quiet environment, without distractions. Research from cognitive psychology shows that practice testing improves long-term retention better than passive review of material. Starting practice tests early in preparation, not just at the end, helps identify weak areas and guides subsequent study. Analyzing incorrect answers to understand why the correct answer is right matters more than simply knowing the answer.
Spaced repetition involves reviewing material multiple times over a period of weeks, with increasing intervals between reviews. This method works better for long-term retention than cramming. For GED preparation, this might mean reviewing algebra concepts weekly throughout a preparation period rather than studying all algebra intensively in one week. Spacing study sessions across time helps move information from short-term to long-term memory.
Breaking material into smaller chunks rather than trying to study broad topics all at once improves comprehension and retention. Instead of studying "science" as one large topic, breaking it into specific content areas like "photosynthesis," "the water cycle," or "forces and motion" makes material more manageable. Many preparation resources organize content this way.
Teaching material to someone else or explaining concepts aloud activates different cognitive processes than silent reading. Explaining why an answer is correct, or teaching a friend about a concept you're learning, strengthens understanding. This method works particularly well for complex topics like mathematical word problems or understanding historical cause and effect.
Building study schedules around peak cognitive performance times helps maximize study effectiveness. Most people have particular
This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.