The Ultimate TASC Math Course (+FREE Worksheets & Tests)

Welcome to the most complete free TASC Math course on the web. The TASC (Test Assessing Secondary Completion) is your path to a high school equivalency credential, and the math section is where most candidates need the most prep work. This online center gathers every TASC math lesson, practice test, formula reference, and book recommendation we have.

The TASC math test covers number operations, algebra and functions, geometry, and statistics and probability. Most questions are multiple choice with a few gridded-response items. Working through the topics below in the order shown gives you the strongest score lift in the least time.

Bookmark this page. Every link below opens a focused lesson with worked examples and free practice problems.

High School Equivalency Tests

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TASC Math Test Prep Resources

Before you dive into the topic-by-topic lessons, get the lay of the land. These guides cover what’s on the test, how it’s scored, and how to put together a study plan that fits your life.

Understanding the TASC Math Test

• GED, TASC, or HiSET: Which Should You Take?
• Comparing GED, TASC, and HiSET
• Top 10 Tips to Retake the TASC Math
• Best Calculators for the TASC

TASC Math Complete Course

This is the heart of the course. Each section below is a topic family that the test loves to ask about. Work one section at a time and check your understanding with the practice problems before moving on.

Number Sense, Integers, and Order of Operations

• Opposite Integers
• Number Lines for Integers
• Adding and Subtracting Integers
• Multiplying and Dividing Integers
• Order of Operations
• Absolute Value
• Integers and Absolute Value

Fractions, Decimals, and Mixed Numbers

• Simplifying Fractions
• Word Problems: Fractions
• Repeating Decimals
• Convert Between Fractions and Decimals
• Improper Fractions and Mixed Numbers
• Ordering Decimals, Mixed Numbers, and Fractions
• Multiplying Mixed Numbers
• Dividing Mixed Numbers
• Multiplying and Dividing Decimals

Ratios, Proportions, and Percentages

• Writing a Ratio
• Ratio Tables
• Finding Equivalent Ratios
• Equivalent Rates
• Word Problems: Rates and Ratios
• Representing Percentages
• Solving Percentage Word Problems
• Converting Between Percent, Fractions, and Decimals
• Percent Problems
• Simple Interest

Algebraic Expressions and Equations

• Expressions and Equations
• Equivalent Expressions
• Properties to Write Equivalent Expressions
• Exponents in Multiplication
• Prime Factorization with Exponents
• One-Step Equations
• Multi-Step Equations
• Rearranging Multi-Variable Equations
• Factoring Variable Expressions
• Multiplying Rational Expressions
• Adding and Subtracting Rational Expressions
• Writing a Quadratic Function
• Radical Equations

Inequalities and Linear Word Problems

• Writing Inequalities from Number Lines
• Graphing Single-Variable Inequalities
• One-Step Inequalities
• Word Problems: One-Step Inequalities
• Linear Equation and Inequality Word Problems

Geometry: Lines, Angles, and Triangles

• Triangles
• Triangle Inequality
• Sides and Angles of a Triangle
• Area of a Triangle
• Area of a Parallelogram
• Area of a Trapezoid
• Area of Compound Figures
• Word Problems: Area

Solid Figures, Volume, and Coordinate Plane

• Cubes
• Rectangular Prisms
• Word Problems: Volume
• Objects on a Coordinate Plane
• Understanding Quadrants
• Coordinate Planes as Maps

Statistics, Data Analysis, and Probability

• Mean, Median, Mode, and Range
• Mean, Median, Mode from Charts
• Identifying Outliers
• Range, Quartiles, and Interquartile Range
• Pie Graphs
• Line Plots
• Frequency Distribution Tables
• Finding the Probability of an Event

Frequently Asked Questions

What is the TASC math test?

The TASC math test was the mathematics part of the TASC high school equivalency exam, covering number operations, algebra and functions, geometry, and statistics and probability. TASC has since been discontinued, so adult learners now usually take the GED or HiSET instead. The lessons in a TASC course still build exactly the skills those tests check.

Is there a TASC math practice test?

Practice tests made for TASC are still around, and they remain good algebra and geometry practice. But because TASC is discontinued, plan your final timed practice around the test you will actually take, such as the GED or HiSET. Use topic lessons first, then a full practice test to find which skills, such as solving systems or reading scatterplots, need more review.

How do you teach math to adults?

Start with what the learner already uses in daily life, such as budgets, discounts or measurements, and connect new topics to it. Check for gaps in basics like fractions and negative numbers before moving to algebra. Short lessons with worked examples, followed by a few practice problems, keep adult learners moving, and regular review keeps skills fresh.

How do you take math tests without running out of time?

Do a first pass and answer the questions you can solve quickly, flagging harder ones to revisit. Estimate before calculating to catch mistakes; if 18% of 250 comes out near 450, something went wrong, since the answer should be about 45. Save a few minutes at the end to check flagged items.

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Have any questions about the TASC Math test?

Drop your question in the comments below, about a specific topic, the test format, study planning, anything, and we’ll reply.