GED® Math Lessons and Test Preparation
A full GED® Mathematical Reasoning course built like a private tutoring path: basic math, fractions, decimals, percents, ratios, word problems, geometry, measurement, data, probability, algebra, graphs, functions, and quadratics. Each lesson includes worked examples, visual diagrams, quick checks, and exam-style practice with explanations.
📚 Course Curriculum
The GED® Mathematical Reasoning test is not trying to discover whether a student was "born good at math." It is testing whether the student can …
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Number sense means knowing what numbers *mean* before calculating. On the GED®, it helps you estimate, compare, and catch unreasonable answers. Place value is the …
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A fraction is a division statement and a part-whole statement at the same time. In \(\frac{3}{4}\), the whole is cut into 4 equal pieces and …
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Decimals, percents, and fractions are three languages for the same idea. To change a decimal to a percent, multiply by 100 or move the decimal …
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GED® math is full of word problems because real life does not say, "Please solve \(3x+8=35\)." Real life says, "A membership costs 8 dollars plus …
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Geometry questions are easier when you separate edge, surface, and space. Perimeter is distance around an edge, measured in linear units. Area is flat surface, …
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For circles, the radius is the distance from center to edge. The diameter goes all the way across, so \(d=2r\). For prisms and cylinders, the …
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Data questions test careful reading. Before calculating, read the title, axis labels, scale, and units. A graph that starts at 90 can make a small …
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Probability is a fraction:. It can be written as a fraction, decimal, or percent. Example: A bag has 5 red marbles and 3 blue marbles. …
Open trial session →Algebra is a language for unknown numbers. A variable is a placeholder. A coefficient is the number multiplying the variable. In \(3x+5\), the coefficient is …
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The coordinate plane turns algebra into pictures. A point \((x,y)\) tells you how far to move horizontally and vertically from the origin. Slope is steepness:. …
Open trial session →A function is a rule where each input has exactly one output. Function notation \(f(x)\) means "the output when the input is \(x\)." It does …
Open trial session →Course Syllabus
This self-paced GED® Math course follows a 12-lesson sequence. Work through the modules in order so that each skill supports the next.
Course sequence
Module 1 - Lessons 1-4
- GED® Math Roadmap, Test Mindset, and Study System
- Number Sense, Integers, Place Value, and Order of Operations
- Fractions: Meaning, Operations, and Mixed Numbers
- Decimals, Percents, Ratios, Proportions, and Unit Rates
Module 2 - Lessons 5-8
- Word Problems: Translate, Model, Solve, Check
- Geometry I: Perimeter, Area, and Composite Shapes
- Geometry II: Circles, 3D Measurement, Pythagorean Theorem, and Coordinate Distance
- Data, Graphs, Tables, and Statistics
Module 3 - Lessons 9-12
- Probability and Counting
- Algebra I: Expressions, Equations, and Inequalities
- Algebra II: Coordinate Plane, Slope, Lines, and Systems
- Functions, Exponents, Polynomials, Quadratics, and Final Review
Practice and completion
- Use worked examples and lesson practice to check understanding after each module.
- Review incorrect answers, explain the correction, and repeat weak skills.
- Complete the available mixed or final course practice to demonstrate readiness.
Course Outcomes
By the end of this course, learners will be able to:
- Explain and apply the mathematical ideas in GED® Math Roadmap, Test Mindset, and Study System.
- Solve multi-step problems involving Decimals, Percents, Ratios, Proportions, and Unit Rates and show a clear method.
- Interpret representations and check the reasonableness of work involving Geometry II: Circles, 3D Measurement, Pythagorean Theorem, and Coordinate Distance.
- Choose efficient strategies for unfamiliar questions related to Probability and Counting.
- Combine skills from Functions, Exponents, Polynomials, Quadratics, and Final Review with earlier topics in mixed practice.
- Use feedback and answer explanations to diagnose and correct mistakes.
- Complete mixed, exam-style practice with clearer reasoning and greater independence.
📝 Practice Questions
40 interactive questions with instant feedback and explanations.
Enroll for free to unlock the full practice bank after the trial sessions.