Master every Digital SAT® Math domain — from linear equations, systems, and inequalities through quadratics, functions, geometry, and trigonometry. Each chapter pairs concept videos with realistic practice questions modeled on the exam's format, difficulty, and reasoning.
Built & reviewed by ETT's university-credentialed test-prep specialists, who analyze thousands of authentic SAT® questions to match the College Board's patterns and rigor. Meet the team →
Sharpen every Digital SAT® Reading & Writing skill — Information & Ideas, Craft & Structure, Expression of Ideas, and Standard English Conventions — spanning vocabulary in context, command of evidence, rhetorical synthesis, transitions, and grammar. Each chapter blends concept videos with exam-style practice.
Built & reviewed by ETT's university-credentialed test-prep specialists, who study thousands of authentic SAT® questions so every passage and item mirrors the real test's format and difficulty. Meet the team →
Chapter 1.
Linear Equations & Functions
Each Chapter
1. Simple Questions & Meaning of the Slope and y-int
2. Finding Linear Functions
3. Number of Solutions & Word Problems
Course Content
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1. Simple Questions & Meaning of the Slope and y-int
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1. Simple Questions & Meaning of the Slope and y-int
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2. Finding Linear Functions
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2. Finding Linear Functions
Course Content
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3. Number of Solutions & Word Problems
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3. Number of Solutions & Word Problems
Chapter 2.
System of Equations
Each Chapter
1. Solutions to System of Equations
2. System of Equations: Number of Solutions, Graphs, and Word Problems
Course Content
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1. Solutions to System of Equations
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1. Solutions to System of Equations
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2. System of Equations: Number of Solutions, Graphs, and Word Problems
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2. System of Equations: Number of Solutions, Graphs, and Word Problems
Chapter 3.
Inequalities
Each Chapter
1. Solving Inequalities
2. Absolute Value
3. Definition of Inequality & Word Problems
Course Content
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1. Solving Inequalities
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1. Solving Inequalities
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2. Absolute Value
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2. Absolute Value
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3. Definition of Inequality & Word Problems
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3. Definition of Inequality & Word Problems
Chapter 4.
Percent & Ratio
Each Chapter
1. Percent Problems
2. Ratio Problems
Course Content
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1. Percent Problems
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1. Percent Problems
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2. Ratio Problems
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2. Ratio Problems
Chapter 5.
Unit & Rate
Each Chapter
1. Unit Conversion
2. Rate Problems
3. Work Problems & Mixture
Course Content
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1. Unit Conversion
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1. Unit Conversion
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2. Rate Problems
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2. Rate Problems
Course Content
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3. Work Problems & Mixture
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3. Work Problems & Mixture
Chapter 6.
Scatterplots
Each Chapter
Scatterplots
Course Content
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Scatterplots
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Scatterplots
Chapter 7.
Tables, Statistics and Probability
Each Chapter
1. Median, Mode, Range, and Standard Deviation
2. Probability
3. Evaluating Statistical Claims: Observational Studies and Experiments
4. Margins of Error & Box and Whisker Plots
Course Content
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1. Median, Mode, Range, and Standard Deviation
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1. Median, Mode, Range, and Standard Deviation
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2. Probability
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2. Probability
Course Content
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3. Evaluating Statistical Claims: Observational Studies and Experiments
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3. Evaluating Statistical Claims: Observational Studies and Experiments
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4. Margins of Error & Box and Whisker Plots
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4. Margins of Error & Box and Whisker Plots
Chapter 8.
Quadratic Functions & Graphs
Each Chapter
1. Finding Roots & Relation between Roots and Coefficients
2. Number of Roots & Maxmum and Mimimum
3. Projectile Motion
4. Graph & Word Problems
Course Content
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1. Finding Roots & Relation between Roots and Coefficients
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1. Finding Roots & Relation between Roots and Coefficients
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2. Number of Roots & Maxmum and Mimimum
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2. Number of Roots & Maxmum and Mimimum
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3. Projectile Motion
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3. Projectile Motion
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4. Graph & Word Problems
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4. Graph & Word Problems
Chapter 9.
Polynomial & Rational Equations
Each Chapter
1. Operations with Polynomials & Factoring
2. Zeros of a Function and Graph
3. Solving Fractional Equations & Rational Functions
Course Content
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1. Operations with Polynomials & Factoring
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1. Operations with Polynomials & Factoring
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2. Zeros of a Function and Graph
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2. Zeros of a Function and Graph
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3. Solving Fractional Equations & Rational Functions
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3. Solving Fractional Equations & Rational Functions
Chapter 10.
Radical Exponents
Each Chapter
1. Square Roots & Exponential Properties
2. Solving Radical Exponents & Graphs
3. Interpretation of a Function & Word Problems
Course Content
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1. Square Roots & Exponential Properties
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1. Square Roots & Exponential Properties
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2. Solving Radical Exponents & Graphs
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2. Solving Radical Exponents & Graphs
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3. Interpretation of a Function & Word Problems
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3. Interpretation of a Function & Word Problems
Chapter 11.
Function Notation
Each Chapter
1. Finding the Value and Interpreting the Function
2. Transformation
Course Content
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1. Finding the Value and Interpreting the Function
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1. Finding the Value and Interpreting the Function
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2. Transformation
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2. Transformation
Chapter 12.
Angles and Triangles
Each Chapter
1. Angles
2. Triangles & Area
3. Similar & Congruent Triangles
Course Content
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1. Angles
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1. Angles
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2. Triangles & Area
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2. Triangles & Area
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3. Similar & Congruent Triangles
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3. Similar & Congruent Triangles
Chapter 13.
Circles & 3-D Shapes
Each Chapter
1. Circles & Tangents
2. Equation of a Circle
3. Surface Area, Volume, and Density
Course Content
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1. Circles & Tangents
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1. Circles & Tangents
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2. Equation of a Circle
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2. Equation of a Circle
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3. Surface Area, Volume, and Density
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3. Surface Area, Volume, and Density
Chapter 14.
Trigonometry
Each Chapter
Trigonometry
Course Content
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Trigonometry
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Trigonometry
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