Most People Think This Subject Is the Hardest While Taking The GED

Hardest Subject on the GED

The GED test evaluates your knowledge of high school subjects like reading, math, social studies, and science.

The test usually takes from seven to eight hours to complete. On average, students spend about three months preparing for and taking the exam.

What is the hardest subject on the GED test? According to the majority of GED test-takers, Mathematics is the hardest one. There is no surprise there, and most people take Mathematics as their last test for their GED completion.

This article will focus not just on mathematics but on all major subjects of the GED test. Then, you can decide what you think would be the hardest for you.

Overview of the GED Test

For someone thinking about taking the GED exam for the first time, the subjects may be overwhelming. The exam is divided into four main parts, and these parts are:

  1. Mathematical Reasoning
  2. Social Studies
  3. Reasoning Through Language Arts
  4. Science

Each one of these four parts is split into several sub-topics. To be effective at the GED, test participants need to be trained for each main segment and the individual topics.

The style for each main section will also differ from one to the next.

Mathematical Reasoning

The Mathematical Reasoning part of the exam has four main categories.

These subjects include simple math, geometry, simple algebra, and the ability to work with graphics and functions.

A GED taker will not have to deal with complex mathematical subjects such as Calculus or Trigonometry.

The Mathematical Reasoning part of the test has two sections. The first of these sections is the section on quantitative reasoning.

To plan for this part, students may want to look at four areas of their mathematical knowledge:

  • Positive and negative numbers, decimals, and fractions
  • Percents, ratios, and portions
  • Data and statistics
  • Measurements in geometry

This shortlist should provide test participants with general knowledge about what to review.

Yet, the Quantitative Logic part of this exam section is only 45% of the test subject.

The second part, the Algebraic Reasoning section, is 55% of the exam. To plan for this section, you will need to learn in the following areas:

  • Expression and polynomials
  • Equations and inequalities
  • Quadratic and linear equations 
  • Functions and patterns

Test-takers will find that this test part provides questions in various formats. These formats include multiple-choice, fill-in-the-blank, pick a region, and drop-down questions.

A total of 115 minutes will be allocated to the test, with a brief break between each section.

Social Studies

Test-takers should learn the Civic and Government areas and U.S. History. The Social Studies section of the GED encompasses four primary subject sectors.

  1. The Civics and Government part covers 50% of this total section of the exam.
  2. The U.S. Past occupies 20% of the section.
  3. Economics is another 15% of the section.
  4. Geography and the Environment constitute the last 15%.

The Civics and Government part of the test involves a study of the federal government.

It includes the various tiers and divisions of the U.S. system of governance. Test participants must be familiar with the different forms of democracy throughout history and the present.

The third major component of this problem is the awareness of the electoral system in the United States.

Test-takers are also required to know the position of civilians within the world.

U.S. History contains issues about American history, starting from the first 13 colonies to the present period.

It covers the War for Independence, the two World Wars, and civil rights and immigration issues.

Economics is a minor subject in the exam, but sometimes a student is less familiar with it. Students have to be aware of the relationship between the state and the government.

Testers should also be mindful of labor position, so it’s necessary to know about unions. It is also essential to understand some of the basic principles of the economy.

The last part of the Social Studies section is Geography and the World. Test-takers have to know about world history and some of the significant events that have taken place.

Students should be able to address concerns about how different cultures interact. It is also essential to address questions about how regional incidents influence nations.

For this part of the GED, students need to discuss some of the simple math concerns related to social studies. The on-screen TI-30XS MultiView calculator will help solve these problems.

This segment contains questions in drag-and-drop, fill-in, pick a region, and drop-down styles. Seventy minutes will be given to take this exam without any breaks at any point during the test.

Reasoning Through Language Arts

The next part of the GED is the section Reasoning Through Language Arts.

This part asks students to read for context. Students should define and construct arguments and show mastery of grammar and vocabulary.

Test-takers may not need to think about lengthy vocabulary lists. Yet, they must have a sound understanding of high school grammar.

The Reading Through Language Arts section in the GED is less explicitly split into parts than the math section.

Test participants will have to answer questions posed in one of three ways.

First, the test-taker needs to read passages that are combined. They will then need to answer questions based on those passages.

The purpose of these questions is to gauge the reading and thought skills of the reader.

Second, test participants need to respond to the option of terms and phrases. You will need to read the written text before choosing any words or phrases to complete it.

When the text has been filled in, the corresponding sentence should be grammatically correct. The goal of these parts is to assess the language skills of the test-taker.

Then test-takers will need to provide extended answers. These parts include a written prompt to the test-taker.

Before reacting to the prompt, the reader must review either one or two passages and a graphic. This segment aims to gauge the writing skills of the test-taker.

As in the mathematics section, there will be many questions. This section will include many options, field selections, and drop-down questions.

For this segment, students will have 150 minutes to complete the exam. The exam is split into three parts, with a gap between the second and third parts.


The final section of the GED that requires preparation is the Science section. Three content areas are assessed in this section: Life Science, Earth and Space Science, and Physical Science.

Test-takers should note that these sections are not evenly divided when preparing for the exam.

The Life section makes up 40% of the exam, as does the Physics section. Earth and Space Science makes up the last 20% of the exam.

Life Science contains concerns about the human body and its different systems. Test participants may also need to address questions about health and diet.

Aside from that, they must know about cells, their composition, and cellular processes.

The subject also transforms DNA, evolution, and heredity. As such, testers will also need to understand evolution and natural selection. In the end, testers will need to understand the ecosystem.

Earth and Space Technology questions take up the least space in this exam section.

Test participants should answer questions about the earth and its structures. Both processes include the rotation of earth plates as part of plate tectonics.

As a result, students should be informed about various geological processes.

Part of the planet contains many properties. Testers should recognize the distinction between renewable and non-renewable natural resources.

The subjects discussed include nature and the atmosphere, the solar system, and the wider world to which the earth belongs.

This section requires understanding what comprises all matter of the universe and its interaction.

Test takers have to study the molecules and ions and the various states of matter. It will also be necessary to know how various chemical reactions occur.

Test subjects should also study energy, such as kinetic energy, or energy manifestations, such as electricity.

It is essential to also know about motion, how force is produced, and how various forces function, such as magnetism.

Participants will have 90 minutes to complete the test for this section. Again, considering the design of the content, students need an on-screen calculator or the TI-30XS MasterView.

Questions in the fill-in-the-blank, drag-and-drop, field, or drop-down style will have to be addressed for this segment.


For most, math and science are the hardest subjects. For others, it’s social studies. What’s hard for them might be easy for you. However, GED tests are not impossible to pass.

The above hints about the test should give you a heads-up on what to study for the upcoming test. It will also help to take practice tests online for each subject.

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