PreAlgebra  eTAP Lesson 

Operations Using Whole Numbers, Decimals, Fractions, and Integers
ACT.Math.1.1 
Operations with Decimals Expanding and Reducing Fractions Definitions (Order of Operations) 
Place Value
ACT.Math.1.2 
The Place Value System 
Square Roots and Approximations
ACT.Math.1.3 
Squares and Square Roots 
The Concept of Exponents
ACT.Math.1.4 
Rules of Exponents 
Scientific Notation
ACT.Math.1.5 

Factors
ACT.Math.1.6 
Factors and Greatest Common Factors (GCF) 
Ratio, Proportion, and Percent
ACT.Math.1.7 
Ratios and Proportions 
Linear Equations in One Variable
ACT.Math.1.8 
Solve Single Variable Equations 
Absolute Value and Ordering Numbers by Value
ACT.Math.1.9 
Order and Absolute Value of Rational Numbers 
Elementary Counting Techniques and Simple Probability
ACT.Math.1.10 
Fundamental Counting Principle, Factorial 
Data Collection, Representation, and Interpretation
ACT.Math.1.11 
Visually Representing Numerical Data Methods of Collecting, Representing, & Displaying Data 
Understanding Simple Descriptive Statistics
ACT.Math.1.12 
What are Statistics? 
Elementary Algebra  eTAP Lesson 
Properties of Exponents and Square Roots
ACT.Math.2.1 
Raising Numbers to Various Powers Signed Numbers and Roots 
Evaluation of Algebraic Expressions Through Substitution
ACT.Math.2.2 
Substitution 
Using Variables to Express Functional Relationships
ACT.Math.2.3 
Functions 
Understanding Algebraic Operations
ACT.Math.2.4 
Solving Equations by Addition and Subtraction 
Solution of Quadratic Equations by Factoring
ACT.Math.2.5 
Factoring Quadratics Solving Quadratic Equations 
Intermediate Algebra  eTAP Lesson 
Quadratic Formula
ACT.Math.3.1 
Quadratic Formula 
Rational and Radical Expressions
ACT.Math.3.2 
Radical Equations Simplifying Rational Expressions 
Absolute Value Equations and Inequalities
ACT.Math.3.3 
Absolute Value Inequalities 
Sequences and Patterns
ACT.Math.3.4 
Number and Picture Patterns 
Systems of Equations
ACT.Math.3.5 
Graphing Systems of Equations 
Quadratic Inequalities
ACT.Math.3.6 
Solving Quadratic Equations by Graphing 
Functions
ACT.Math.3.7 
Graphing Quadratic Functions 
Modelling
ACT.Math.3.8 
Mathematical Modeling 
Matrices
ACT.Math.3.9 
What are Matrices 
Roots of Polynomioals
ACT.Math.3.10 
Sum and Product of Roots 
Complex Numbers
ACT.Math.3.11 
Complex Numbers 
Coordinate Geometry  eTAP Lesson 
Graphing
ACT.Math.4.1 
How to Use Graphs 
Relations Between Equations and Graphs
ACT.Math.4.2 
Graphing Equations 
Graphing Points, Lines, Polynomials, Circles, and Other Curves
ACT.Math.4.3 
Determine the Equation from a Relation 
Graphing Inequalities
ACT.Math.4.4 

Slope
ACT.Math.4.5 
Slope of a Line 
Parallel and Perpendicular Lines
ACT.Math.4.6 

Distance
ACT.Math.4.7 
Distance Calculations 
Midpoints
ACT.Math.4.8 
Midpoint of a Line Segment 
Conics
ACT.Math.4.9 
Cones 
Plane Geometry  eTAP Lesson 
Properties and Relations of Plane Figures
ACT.Math.5.1 
Definitions  Geometry 
Angles and Relations Among Parallel and Perpendicular Lines
ACT.Math.5.2 
Parallelograms and Parallel Lines Related Proofs 
Properties of Circles, Triangles, Rectangles, Parallelograms, and Trapezoids
ACT.Math.5.3 
Triangles Definition  Circles Areas of Rectangles and Parallelograms 
Transformations
ACT.Math.5.4 
Transformations 
The Concept of Proof and Proof Techniques
ACT.Math.5.5 
Geometric Proofs 
Volume
ACT.Math.5.6 
Polyhedrons, Prisms and Pyramids 
Applications of Geometry to Three Dimensions
ACT.Math.5.7 
Surface Area 
Trigonometry  eTAP Lesson 
Trigonometric Relations in Right Triangles
ACT.Math.6.1 
The Theorem of Pythagoras 
Values and Properties of Trigonometric Functions
ACT.Math.6.2 
Definitions  Sine and Cosine 
Graphing Trigonometric Functions
ACT.Math.6.3 
Graphing Trigonometric Functions 
Modeling Using Trigonometric Functions
ACT.Math.6.4 
Sine and Cosine and the Unit Circle 
Use of Trigonometric Identities
ACT.Math.6.5 
Identities 
Solving Trigonometric Equations
ACT.Math.6.6 
Computing Values Trigonometric Calculations 