
4.Understanding the GED Exam Structure: What You Need to Know
If you’re thinking about earning your high school equivalency diploma, you’ve probably asked yourself:
“What’s actually on the GED test?”
That’s a great question—and one we hear all the time at HighSchoolEquivalent.com.
In this article, we’ll walk you through everything you need to know about the GED exam structure, including the four subjects, how the test is scored, and what to expect on test day.
Let’s make it simple.
🧠 What Is the GED?
The GED, or General Educational Development test, is a nationally recognized high school equivalency exam.
It’s designed for people who didn’t finish high school but want to earn a credential that shows they have the same level of knowledge as a traditional graduate.
The GED is accepted by most colleges, employers, and even the U.S. military.
But to pass, you need to understand how the test works—starting with its structure.

📚 The GED Exam Structure: 4 Key Subjects
The GED test is divided into four subject areas, and each one is taken separately. You can take them one at a time or all together—it’s up to you.
1. Mathematical Reasoning
- Covers basic math, algebra, geometry, and graphs
- You’ll get access to an on-screen calculator
- Time: 115 minutes
- Divided into two parts with a short break in between
2. Reasoning Through Language Arts (RLA)
- Tests reading comprehension, grammar, and writing
- Includes a written essay (extended response)
- Time: 150 minutes
- Has multiple reading passages and a writing task
3. Science
- Focuses on life science, physical science, and earth/space science
- No memorization needed—just reading charts and thinking critically
- Time: 90 minutes
4. Social Studies
- Topics include U.S. history, civics, economics, and geography
- Emphasizes reading graphs, maps, and historical documents
- Time: 70 minutes
You don’t have to be a genius to pass—you just need the right prep. That’s why at HighSchoolEquivalent.com, we help students break it down topic by topic with easy-to-follow lessons.
📊 How the GED Test Is Scored
Each subject test is scored on a scale of 100 to 200 points.
- 145 = Passing
- 165 = College Ready
- 175+ = College Ready + Credit (some colleges may award credit)
You need at least 145 on each subject to earn your GED. If you don’t pass on the first try, you can retake the test—and in many states, the first two retakes are free.
💻 Online vs. In-Person Testing
The GED is flexible. You can:
- Take it at an official test center
- Or take it online from home (if your state allows it)
To test online, you’ll need:
- A computer with a camera
- A reliable internet connection
- A quiet room with no distractions
Not sure which option is right for you? We can help you decide at HighSchoolEquivalent.com.

📅 How to Prepare for the GED Exam
Understanding the GED exam structure is just the first step. To actually pass the test, you’ll want to:
- Take practice tests
- Review study guides
- Watch lesson videos
- Practice time management
- Write sample essays
At HighSchoolEquivalent.com, we provide all of this—and more. Whether you’re just starting or almost ready to test, we’ll walk with you every step of the way.
✅ Final Thoughts
The GED might seem like a big challenge—but once you understand the exam structure, it becomes manageable.
You’re not expected to know everything. You’re expected to prepare—and try.
📲 Ready to take the first step?
Visit HighSchoolEquivalent.com to get personalized support, prep materials, and step-by-step guidance to help you pass your GED with confidence.
Your future is waiting—and we’re here to help you reach it.