Free GED Math Practice Test

About the GED Math Test

The GED Mathematical Reasoning test evaluates your ability to solve problems using algebra, quantitative reasoning, and data analysis. It is one of four subject tests required to earn the GED credential, which is recognized as equivalent to a high school diploma by employers and colleges across the United States. This practice test covers the key topics you will encounter on the actual exam, helping you identify your strengths and areas that need more study.

What the GED Math Test Covers

The test is divided into two major content areas with distinct weightings:

• Algebraic Problem Solving (~55%) — This is the larger portion of the test. Topics include:
  • Linear equations and inequalities
  • Solving systems of equations
  • Functions and function notation
  • Quadratic equations and expressions
  • Slope, rate of change, and graphing on the coordinate plane
  • Exponents and scientific notation
• Quantitative Problem Solving (~45%) — This section covers:
  • Geometry: area, perimeter, surface area, and volume of common shapes
  • The Pythagorean theorem and basic trigonometric ratios
  • Data analysis: mean, median, mode, range, and standard deviation
  • Probability and counting techniques
  • Number operations: fractions, decimals, percentages, ratios, and proportions
  • Reading and interpreting charts, graphs, and tables

Calculator and Formula Sheet

On the actual GED math test, you are provided with a TI-30XS Multiview scientific calculator for most questions. However, the first section (approximately 5 questions) is non-calculator — you must solve these by hand. Being comfortable with mental math and estimation is important for this section.

A mathematics formula sheet is also provided during the test. It includes commonly used formulas for area, perimeter, volume, the Pythagorean theorem, slope, distance, midpoint, mean, and simple interest. While you do not need to memorize these formulas, you do need to know when and how to apply them. Many test-takers lose points not because they cannot recall a formula but because they select the wrong one for the problem at hand. Review all the formulas you need with our GED math formulas cheat sheet.

Study Strategies for GED Math

Preparing for the GED math test requires a focused, structured approach. Here are proven strategies:

• Assess your baseline — Take a practice test first to identify which topics you already understand and which need the most work. Focus your study time on weak areas rather than reviewing material you already know. For a complete overview of all four GED subjects, see our GED practice test study guide.
• Master the fundamentals — Ensure you are solid on fractions, decimals, percentages, and basic operations before moving to algebra. These foundational skills appear throughout the test, even in more advanced questions.
• Practice word problems — The GED math test emphasizes real-world applications. Many questions present scenarios (shopping, construction, budgeting) that require you to translate words into mathematical expressions. Practice extracting the relevant numbers and operations from word problems.
• Learn the calculator — Familiarize yourself with the TI-30XS calculator before test day. Practice entering fractions, using parentheses, and finding square roots. An unfamiliar calculator can slow you down significantly.
• Study the formula sheet — Review each formula on the provided sheet and practice problems that use it. Know the difference between area and perimeter formulas, and between surface area and volume.
• Time yourself — The real test gives you 115 minutes for approximately 46 questions, or about 2.5 minutes per question. Practice working at this pace so you do not run out of time on test day.

Common Mistakes to Avoid

Being aware of frequent errors can help you avoid losing easy points:

• Sign errors — Forgetting to distribute a negative sign or making mistakes with negative numbers in equations is one of the most common errors.
• Misreading the question — The test sometimes asks for the value of an expression rather than the variable itself (e.g., "What is 2x?" not "What is x?"). Always re-read the question before selecting your answer.
• Unit conversion mistakes — Mixing up units (inches vs. feet, or minutes vs. hours) leads to wrong answers. Pay close attention to the units given and the units requested in the answer.
• Order of operations errors — Remember PEMDAS (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction). A common mistake is adding before multiplying.
• Rushing through non-calculator questions — The first section without a calculator can feel stressful. Take your time, show your work on scratch paper, and double-check your arithmetic.
• Not using the formula sheet — Some test-takers forget the formula sheet is available. If a geometry or statistics question seems to require a formula you cannot remember, check the sheet before guessing.

FAQ

How many questions are on the real GED math test?

The actual GED Mathematical Reasoning test has about 46 questions and takes 115 minutes. This practice test is a shorter 20-question version covering the same topic areas. Questions include multiple choice, drag-and-drop, fill-in-the-blank, and drop-down formats.

Can I use a calculator on the GED math test?

Yes, a TI-30XS Multiview scientific calculator is provided on-screen for most questions. However, the first 5 questions (approximately) are non-calculator and must be solved by hand. Practicing both with and without a calculator is essential for test preparation.

What topics does the GED math test cover?

The test covers two main areas: Algebraic Problem Solving (approximately 55% of questions) and Quantitative Problem Solving (approximately 45%). Algebra topics include linear equations, inequalities, functions, and quadratics. Quantitative topics include geometry, data analysis, number operations, ratios, and proportions.

Is a formula sheet provided on the GED math test?

Yes, a mathematics formula sheet is provided during the test. It includes formulas for area, perimeter, volume, the Pythagorean theorem, slope, mean, and simple interest. However, you need to know how and when to apply each formula — simply having the sheet is not enough without understanding the underlying concepts.

What score do I need to pass the GED math test?

You need a minimum score of 145 out of 200 to pass the GED Mathematical Reasoning test. Scores of 165-174 earn a GED College Ready designation, and scores of 175+ earn GED College Ready + Credit, which may qualify you for college credits at participating institutions.