The Ultimate ALEKS Math Course (+FREE Worksheets & Tests)
Welcome to the most complete free ALEKS Math course on the web. The ALEKS math placement assessment determines which college math class you can start in — and a stronger ALEKS score can save you semesters of remedial coursework. This hub gathers every ALEKS math lesson, practice test, formula reference, and book recommendation so you can place into the highest course you’re capable of.
ALEKS uses adaptive testing — every question’s difficulty depends on how you answered the previous one. That makes consistent practice across ALL the foundational topics critical: a single weak area can drag your placement down a level. The lessons below cover every concept the placement test draws from.
Bookmark this page. Every link below opens a focused lesson with worked examples and free practice problems.
College Math Placement Tests
Looking for the best resource to help you succeed on the ALEKS Math test?
The Best Book to Ace the ALEKS Math Placement Test
ALEKS 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 ALEKS Math Placement Test
- ALEKS Math Test: Understanding the Adaptive Format
- ALEKS Math Placement: Day-of-Test Tips and Strategies
- Top 10 ALEKS Math Practice Questions
- ALEKS Math Practice Test Questions
ALEKS 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
The Perfect Prep Book for the ALEKS Math Test
Frequently Asked Questions
How long should I study before taking the ALEKS placement test?
Most students benefit from 4–6 weeks of focused practice. ALEKS itself includes a Prep and Learning Module after your initial placement — use it. Many students improve their placement by a full course level just by spending 5–10 hours in the Prep Module before retaking.
What math topics are on the ALEKS placement test?
ALEKS covers arithmetic, basic algebra, intermediate algebra, geometry, and depending on the version, pre-calculus and trigonometry. The exact mix depends on which ALEKS your school uses. The lessons in this hub cover the full possible range — work the ones you’re rustiest on first.
Can I use a calculator on the ALEKS test?
ALEKS provides an on-screen calculator for problems where one is allowed — and explicitly disallows it on others. You won’t bring your own. Practice mental arithmetic and quick estimation as part of your prep.
Can I retake the ALEKS placement?
Yes — most schools allow 3–5 attempts, with required time in the Prep Module between attempts. Use that requirement to your advantage. The Prep Module is essentially free tutoring; students who use it 10+ hours between attempts often jump a full placement level.
Are these ALEKS math lessons really free?
Yes. Every lesson, worksheet, and practice question linked above is free to use as long as you’d like.
Cover Every Topic with the High School Math Bundle
Have any questions about the ALEKS Math test?
Drop your question in the comments below — about a specific topic, the test format, study planning, anything — and we’ll reply.
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