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Subjects
Elementary School Math
Add, Subtract, Multiply & Divide
Addition Flashcards
Subtraction Flashcards Videos
Times Tables Practice Problems
Times Tables Practice Videos
Times Tables Videos Fast
Division Tables (Reverse Times Tables)
4 Digit Addition
3 Digit Subtraction
Multiplying Numbers 1 Digit by 2 Digit
Multiplying Numbers 2 Digit by 2 Digit
Generic Rectangles
Rounding with Whole Numbers
Rounding with Decimal Numbers
Adding Large Numbers
Subtracting Large Numbers
Long Division
Long Division with Remainders
Long Division (2 Digit Divisors)
What’s the Remainder?
Fractions, Decimals & Percents
Adding and Subtracting Decimals
Comparing Decimals
Converting Fractions into Decimals
Converting Decimals into Fractions
Converting Percents to Decimals
Converting Percents, Decimals, and Fractions
Repeating Decimals
Reducing Fractions
Comparing Fractions
Adding and Subtracting Fractions with Same Denominator
Adding and Subtracting Fractions with Different Denominators
Multiplying Fractions
Dividing Fractions
Improper Fractions and Mixed Numbers
Multiplying Mixed Numbers
Adding and Subtracting Mixed Numbers
Percents
Dividing Mixed Numbers
Multiplying Decimals
Dividing Decimals
Area & Perimeter
Area and Perimeter of Rectangles
Area and Perimeter of Compound Figures
Length in Metric Units
Quadrants
Middle School Math
Arithmetic
Times Tables Practice Videos
Times Tables Videos Fast
Line Plots
Properties of Real Numbers
Comparing and Ordering
Comparing Real Numbers
Evaluating Expressions
Comparing with Negative Numbers
Multiplying Negative and Positive Numbers
Adding and Subtracting Negative Numbers
Absolute Value
Simple Interest
Converting Measures
Prime or Composite?
Multiples of Numbers
Factors of an Integer
Greatest Common Factor (GCF)
Least Common Multiple (LCM)
Intro to Exponents
Exponents – Cubes
Zero Exponents
Intro to Square Roots
Distribution Practice
Factor Out The Coefficient
Diamond Problems
Large Negative Numbers
Order of Operations (PEMDAS)
Ratio Tables
Solving Equations & Inequalities
Equations and Inequalities Notesheet
Simplifying Expressions
Writing Equations
Solving Equations by Adding and Subtracting
Word Problems – Expressions
Solving Equations by Multiplication and Division
Solving Multi-Step Equations
Intro to Linear Equations
Solving Equations by Combining like Terms
Solving Equations with Distribution
Solving Equations with Variables on Both Sides
Solving Equations (Fraction Busting)
Solving Equations (Decimal Busting)
Solving Equations with Reciprocals
Inequalities (Multiplication and Division)
Inequalities (Adding and Subtracting)
Solving Inequalities
Solving Compound Inequalities
Absolute Value Equations
Solving Absolute Value Inequalities
Writing a Rule
Fractions, Decimals & Percents
Writing Decimals
Converting Percents to Decimals
Equivalent Fractions
Reducing Fractions
Multiplying Fractions
Dividing Fractions
Percents
Dividing Mixed Numbers
Word Problems – Percents
Multiplying Decimals
Dividing Decimals
Percent Increase and Decrease
Area & Perimeter
Area and Perimeter of Rectangles
Area and Perimeter of Compound Figures
Area and Perimeter of Triangles
Area and Circumference of a Circle
Trapezoids
Angles of Polygons
Area of Regular Polygon (Apothem)
Population Density
Volume & Surface Area
Volume Rectangular Prisms
Surface Area Rectangular Prisms
Volume and Surface Area of Cubes
Triangular Prisms – Surface Area
Diagonals of Rectangular Prisms and Cubes
Cylinders
Pyramids
Algebra 1
Solving Equations
Solving Equations by Adding and Subtracting
Solving Equations by Multiplication and Division
Solving Multi-Step Equations
Solving Equations with Reciprocals
Solving Equations by Combining like Terms
Solving Equations with Distribution
Solving Equations (Fraction Busting)
Solving Equations (Decimal Busting)
Solving Equations with Variables on Both Sides
Solving Equations Using Square Roots
Writing Equations
Word Problems – Expressions
Solving Inequalities
Inequalities (Adding and Subtracting)
Inequalities (Multiplication and Division)
Solving Inequalities
Solving Compound Inequalities
Absolute Value Equations & Inequalities
Absolute Value Equations
Solving Absolute Value Inequalities
Linear Equations
Linear Equations Notesheet
Intro to Linear Equations
Linear Equations and Slope
Is it Linear?
Graphing Linear Equations
Slope
Linear Equations – Standard Form
Net Change
Slope Intercept Form
Point Slope Form
Linear Equations – General Form
Direct Variation
Horizontal Lines
Vertical Lines
Parallel and Perpendicular Slope
Distance Between a Point and a Line
Isolating a Variable
Fahrenheit and Celsius Conversions
Finding Intercepts
Solving Systems
Solving Systems (Substititution)
Solving Systems (Elimination)
Graphing Systems of Inequalities
3 Variable Systems
Nonlinear Systems
Polynomials
Irrational Numbers
Exponents
Multiplying Monomials
Dividing Monomials
Scientific Notation
Intro to Polynomials
Is It a Polynomial?
Polynomials Notesheet
Add and Subtract Polynomials
Multiplying Polynomials
Dividing Polynomials
Dividing Polynomials (Synthetic Division)
Synthetic Substitution
End Behavior Polynomial Functions
Completing the Square
Quadratic Formula and the Discriminant
Complex Numbers
Multiplicity of Roots
Rational Zero Theorem
Descartes’ Rule of Signs
Roots and Zeroes
Linear Factored Form
Quadratic Inequalities
Polynomial Inequalities
Factoring
Factoring out GCF
Perfect Square Trinomials
Factoring Trinomials (a=1)
Factoring u-substitution
Factoring Trinomials (a≠1)
Difference of 2 Squares
Sum/Difference of 2 Cubes
Factor by Grouping
Solving Quadratic Equations by Factoring
Radical Expressions & Equations
Adding and Subtracting Square Roots
Multiplying Square Roots
Dividing Square Roots
Radical Expressions
Radical Equations
Solving Equations Using Square Roots
Simplifying Square Roots
Simplifying Square Roots
Cube Roots
Simplifying Cube Roots
Adding and Subtracting Cube Roots
Multiplying Cube Roots
Dividing Cube Roots
Radical Exponents
Radical Exponents
Zero Exponents
Negative Exponents
Word Problems
Word Problems – Linear Equations
Word Problems – Averages
Consecutive Integers
Word Problems – Distance, Rate, and Time
Breakeven Word Problems
Word Problems – Ratios
Age Word Problems
Word Problems – Mixtures and Concentration
Rational Expressions & Equations
Ratios and Proportions
Rational Expressions (Multiplying and Dividing)
Rational Equations
Rational Expressions (Adding and Subtracting)
Direct, Inverse, and Joint Variation
Complex Fractions
Partial Fraction Decomposition
Data Analysis
Histograms
Circle Graphs (Pie Charts)
Stem and Leaf Plot
Mean, Median, and Mode
Mean Absolute Deviation
Quartiles and IQR
Box and Whisker
Parameter vs Statistic
Scatterplots
Probability
Intro to Probability
Intro to Probability (Multiple Events)
Experimental and Theoretical Probability
Factorials
Combinations and Permutations
Complement of an Event
Probability “At Least One”
Mutually Exclusive Events
Expected Value of a Random Variable
Independent Events (Probability)
Conditional Probabilites
Marginal Frequencies and Distributions
Two-Way Tables (Statistics)
Tree Diagrams
Probability – Marbles
Probability – Coin Tosses
Probability with Dice
Probability – Round Table
Probability – Poker Hands
Binomial Distribution
Functions
Evaluating Functions
Evaluating Functions using Graphs
Set Builder Notation
Relations and Functions (Vertical Line Test)
Is It a Function?
Operations of Functions
Functions Notesheet
Composite Functions
Inverse Functions and Relations
Interval Notation
Domain and Range (Roots and Denominators)
Parent Functions
Graphing Square Root Functions
Graphing Quadratic Functions
Graphing Cube Root Functions
Graphing Absolute Value Functions
Vertical Asymptotes
Horizontal Asymptotes
Slant Asymptotes
Even and Odd Functions
Evaluating Piecewise Functions
Graphing Piecewise Functions
Absolute Value Functions as Piecewise Functions
Transformations |f(x)| and f|x|
Sequences & Series
Arithmetic Sequences
Geometric Sequences
Arithmetic Series
Geometric Series
Infinite Geometric Series
Arithmetic Means
Summation Notation (Sigma Notation)
Product Notation (Pi Notation)
Finite Sums Formulas
Geometry
Intro to Geometry
Intro to Geometry Notesheet
Points, Lines, Rays, Segments, and Planes
Segment Addition Postulate
Arc Addition Postulate
Line Symmetry and Rotational Symmetry
Angles
Angle Addition Postulate
Adjacent Angles
Complimentary and Supplementary Angles
Acute, Obtuse, Right, and Straight Angles
Vertical Angles
Classifying Pairs of Angles
Area & Perimeter
Area and Perimeter of Rectangles
Area and Perimeter of Compound Figures
Area and Perimeter of Triangles
The Number Pi
Area and Circumference of a Circle
Trapezoids
Trapezoid – Midsegment
Polygons
Diagonals of Polygons
Angles of Polygons
Area of Regular Polygon (Apothem)
Density
Population Density
Midpoint Formula
Distance Formula
Perimeter and Area in the Coordinate Plane
Logic
Conditional Statements
Intersections and Unions of Sets
Law of Syllogism
Law of Detachment
Lines & Graphs
Slope
Horizontal Lines
Vertical Lines
Parallel and Perpendicular Slope
Equation of Perpendicular Bisector
Distance Between a Point and a Line
Collinear Points
Proofs: Parallel Lines & Transversals
Transversal
Proving Angles Given Parallel Lines
Proving Parallel Lines Given Angles
Transformations
Transformations – Translations
Transformations – Reflections
Transformations – Rotations
Proofs: Triangle Congruence
Intro to Proofs
Proving Triangle Congruence SAS
Proving Triangle Congruence SSS
Proving Triangle Congruence ASA
Proving Triangle Congruence AAS
Proving Triangle Congruence CPCTC
Triangles
Triangle Classification
Equilateral Triangles
Pythagorean Theorem
Pythagorean Triples
Pythagorean Inequalities
Triangle Angle Sum Theorem
Side Splitter Theorem
Parallel Lines Proportionality Theorem
Triangle Proportionality Theorem
Triangle Midsegment Theorem
Exterior Angle Theorem
Isosceles Triangles
Special Right Triangles
Triangle Inequality Theorem
Hinge Theorem
Triangle Longer Side Theorem
Triangle Larger Angle Theorem
Triangles – Concurrent Lines
Circumcenter
Incenter
Centroid
Orthocenter
Quadrilaterals
Properties of Quadrilaterals
Rhombus
Kites
Proving Parallelograms
Trigonometry
Right Triangle Trigonometry
Angle of Depression and Elevation
Law of Sines
Area of SAS Triangle
Law of Cosines
Area of SSS Triangle – Heron’s Formula
Area of Oblique Triangles
Geometric Mean
Geometric Mean – Similar Right Triangles
Circles
Concentric Circles
Area of a Sector
Arc Length (Geometry)
Notes – Segments and Angles in Circles
Angles in Circles
Volume & Surface Area
Intro to Volume
Nets of Polyhedra
Volume Rectangular Prisms
Surface Area Rectangular Prisms
Volume and Surface Area of Cubes
Triangular Prisms – Surface Area
Cylinders
Cones
Pyramids
Spheres
Scale Factor
Perimeters of Similar Polygons
Areas of Similar Polygons
Similar Figures (Simularity Ratio, Area Ratio, Volume Ratio)
Distance Formula 3D
Diagonals of Rectangular Prisms and Cubes
Polyhedrons – Faces, Edges, and Vertices
Geometry Challenges
Algebra 2 / Pre-Calculus
Linear Equations
Linear Equations Notesheet
Linear Equations and Slope
Graphing Linear Equations
Slope
Linear Equations – Standard Form
Net Change
Slope Intercept Form
Point Slope Form
Direct Variation
Parallel and Perpendicular Slope
Distance Between a Point and a Line
Isolating a Variable
Fahrenheit and Celsius Conversions
Finding Intercepts
Solving Systems
Solving Systems (Substititution)
Solving Systems (Elimination)
Graphing Systems of Inequalities
3 Variable Systems
Nonlinear Systems
Polynomials
Irrational Numbers
Rational or Irrational?
Exponents
Multiplying Monomials
Dividing Monomials
Scientific Notation
Intro to Polynomials
Is It a Polynomial?
Polynomials Notesheet
Add and Subtract Polynomials
Multiplying Polynomials
Dividing Polynomials
Dividing Polynomials (Synthetic Division)
Synthetic Substitution
End Behavior
Completing the Square
Quadratic Formula and the Discriminant
Multiplicity of Roots
Rational Zero Theorem
Descartes’ Rule of Signs
Roots and Zeroes
Polynomial Equation Given Roots
Linear Factored Form
Quadratic Inequalities
Polynomial Inequalities
Quadratic Word Problems
Complex Numbers
Complex Numbers
Adding and Subtracting Complex Numbers
Multiplying Complex Numbers
Dividing Complex Numbers
Complex Conjugates
Factoring
Factoring out GCF
Perfect Square Trinomials
Factoring Trinomials (a=1)
Factoring u-substitution
Factoring Trinomials (a≠1)
Difference of 2 Squares
Sum/Difference of 2 Cubes
Factor by Grouping
Solving Quadratic Equations by Factoring
Solve by Factoring
Polar Coordinates
Complex Polar Numbers Notesheet
Polar Coordinates
Roots of Complex Polar Numbers (De Moivre’s)
Conjugates
Radical Expressions & Equations
Adding and Subtracting Square Roots
Multiplying Square Roots
Dividing Square Roots
Radical Expressions
Radical Equations
Square Roots
Simplifying Square Roots
Cube Roots
Simplifying Cube Roots
Adding and Subtracting Cube Roots
Multiplying Cube Roots
Dividing Cube Roots
Radical Exponents
Rational Exponent Form
Zero Exponents
Negative Exponents
Power Towers
Word Problems
Word Problems – Linear Equations
Word Problems – Averages
Consecutive Integers
Word Problems – Distance, Rate, and Time
Breakeven Word Problems
Word Problems – Ratios
Age Word Problems
Word Problems – Mixtures and Concentration
Rational Expressions & Equations
Ratios and Proportions
Rational Expressions (Multiplying and Dividing)
Rational Equations
Rational Expressions (Adding and Subtracting)
Reducing Rational Expressions
Domain of Rational Expressions
Direct, Inverse, and Joint Variation
Complex Fractions
Rational Inequalities
Partial Fraction Decomposition
Data Analysis
Histograms
Circle Graphs (Pie Charts)
Stem and Leaf Plot
Mean, Median, and Mode
Mean Absolute Deviation
Quartiles and IQR
Box and Whisker
Parameter vs Statistic
Scatterplots
Probability
Experimental and Theoretical Probability
Factorials
Combinations and Permutations
Complement of an Event
Probability “At Least One”
Mutually Exclusive Events
Expected Value of a Random Variable
Sums and Differences of Independent Random Variables
Independent Events (Probability)
Conditional Probabilites
Marginal Frequencies and Distributions
Two-Way Tables (Statistics)
Tree Diagrams
Probability – Marbles
Probability – Coin Tosses
Probability with Dice
Probability – Round Table
Probability – Poker Hands
Binomial Distribution
Functions
Evaluating Functions
Set Builder Notation
Relations and Functions (Vertical Line Test)
Is It a Function?
Operations of Functions
Functions Notesheet
Composite Functions
Inverse Functions and Relations
Interval Notation
Domain and Range (Roots and Denominators)
Transformations of Functions
Parent Functions
Graphing Square Root Functions
Graphing Quadratic Functions
Graphing Cube Root Functions
Graphing Absolute Value Functions
Vertical Asymptotes
Horizontal Asymptotes
Slant Asymptotes
Domain of Rational Functions
Graphing Rational Functions
Even and Odd Functions
Evaluating Piecewise Functions
Graphing Piecewise Functions
Absolute Value Functions as Piecewise Functions
Transformations |f(x)| and f|x|
Matrices
Matrices Notesheet
Intro to Matrices
Operations with Matrices (Adding, Subtracting, and Scalar Multiplication)
Multiplying Matrices
Determinants
Cramer’s Rule
Identity Matrix
Identity and Inverse Matrices
Transpose Matrix
Rotation Matrix
Eigenvalues and Eigenvectors
Conic Sections
Conic Section Notes
Circle
Parabola
Axis of Symmetry
Parabolas – Vertex, Axis of Symmetry, and Direction
Parabolas – Vertex, Axis of Symmetry, and Direction
Ellipses
Area of Ellipses
Hyperbola
Conic Sections – Completing the Square
Eccentricity
Degenerate Conics
Parametric Equations
Converting Parametric to Rectangular
Parametric Equations – Conic Sections
Exponential & Logarithms
Fun with Logarithms
The Number e
All Logarithm Notes
Growth or Decay?
Evaluating Exponential Functions
Exponential Models
Combining or Condensing Logarithms
Logarithmic Form and Exponential Form
Evaluating Logarithms
Half Life Problems
Interest Problems
Annuities
Exponential Functions
Solving Exponential Equations
Logarithms
Expanding Logarithms
Decibel Problems
Earthquake Problems
Graphing Exponential Functions
Domain and Range – Logarithmic Functions
Graphing Logarithmic Functions
Solving Logarithmic Equations
Inverse of Exponential Functions
Inverse of Logarithmic Functions
Logistic Function
Sequences & Series
Arithmetic Sequences
Geometric Sequences
Arithmetic Series
Geometric Series
Infinite Geometric Series
Arithmetic Means
Summation Notation (Sigma Notation)
Product Notation (Pi Notation)
Finite Sums Formulas
Recursive Sequences
Fibonacci Sequence
Golden Ratio
Pascal’s Triangle
The Binomial Theorem
Trigonometry
Right Triangle Trigonometry
Angle of Depression and Elevation
Convert to Radians and to Degrees
Degrees Minutes and Seconds
Coterminal Angles
Reference Angles
Find All 6 Trig Functions
Unit Circle
Unit Circle
Law of Sines
Area of SAS Triangle
Law of Cosines
Area of SSS Triangle – Heron’s Formula
Area of Oblique Triangles
Geometric Mean
Geometric Mean – Similar Right Triangles
Inverse Trigonometric Functions
Sum and Difference of Angles Formulas
Double-Angle and Half-Angle Formulas
Trigonometry – Pythagorean Identities
Product-Sum Identities
Cofunction Identities
Trigonometric Identities
Graphing Trig Functions sin and cos
Graphing Trig Functions (tan and cot)
Solving Trigonometric Equations
Vectors
Displacement Vectors
Magnitude
Unit Vectors
Direction of a Vector
Magnitude, Direction, and Unit Vectors
Dot Product
Orthogonal Vectors
Parallel and Perpendicular Vectors
Scalar and Vector
Cross Product
Polar Coordinates
Euler’s Formula
Equation of a Plane
Is a Point on a Plane?
Equation of a Plane
Coplanar Points
Statistics
Data Visualization
Circle Graphs (Pie Charts)
Histograms
Stem and Leaf Plot
Scatterplots
Box and Whisker
Interpreting Histograms
Data Analysis
Mean, Median, and Mode
Mean Absolute Deviation
Quartiles and IQR
Parameter vs Statistic
Outliers and Influential Points
Line of Best Fit
Residuals
Correlation Coefficient
Coefficient of Determination
Least Squares Regression Line
Probability
Intro to Probability
Intro to Probability (Multiple Events)
Experimental and Theoretical Probability
Factorials
Combinations and Permutations
Complement of an Event
Probability “At Least One”
Mutually Exclusive Events
Expected Value of a Random Variable
Sums and Differences of Independent Random Variables
Independent Events (Probability)
Conditional Probabilites
Marginal Frequencies and Distributions
Two-Way Tables (Statistics)
Tree Diagrams
Probability – Marbles
Probability – Coin Tosses
Probability with Dice
Probability – Round Table
Probability – Poker Hands
Probability Distributions
Uniform Distribution
Binomial Distribution
Poisson Distribution
Geometric Distribution
Exponential Distribution
Normal Distribution Empirical Rule (68-95-99.7 Rule)
Z-Score
Venn Diagrams
Standard Deviation and Variance
Continuity Correction
Hypothesis Testing
Point Estimate and Margin of Error
Margin of Error
Confidence Intervals
Find Sample Size
Confidence Level
Type I and Type II Errors
One-Sample z-test
Two Sample z-test
Hypothesis Test – Difference Between Proportions
Chi-Squared Test
Standard Error
Calculus
Limits
Limits on Graphs
Continuity on Graphs
Intro to Limits
One-Sided Limits
Piecewise Functions (Calculus)
Infinite Limits
Limits at Infinity
Trig Limits (sin x)
Squeeze Theorem
Derivatives
Definition of Derivative
Average Rate of Change
Tangent Line
Equation of a Normal Line
Differentiation – Constant Rule
Differentiation – Power Rule
Derivatives with Negative Exponents
Differentiation – Constant Multiple Rule
Differentiation – Sum and Difference Rules
Differentiation – sin and cos
Derivatives – tan, cot, csc, sec
Differentiation – Product Rule
Differentiation – Quotient Rule
The Chain Rule
Derivatives – Exponential Functions
Derivative ln(x)
Inverse Trig Derivatives
Implicit Differentiation
Horizontal Tangent Line
Percent Rate of Change
Mean Value Theorem
Related Rates
Increasing and Decreasing Intervals
Intervals of Concave Up and Down
Inflection Points
Graph of f(x), f′(x), and f″(x)
Newton’s Method
Derivative – Inverse Function
Hyperbolic Functions
Integrals
Antiderivatives (Calculus)
Fundamental Theorem of Calculus
Riemann Sums (Calculus)
Trapezoidal Rule (Calculus)
Properties of Integrals
Indefinite Integrals (Power Rule)
Integrals of Absolute Value Functions
Indefinite Integrals (Trigonometric Functions)
Definite Integrals
Integration by Substitution
Integration by Parts
Area of Region Between Two Curves
Arc Length
Average Function Value
Volume by Cross Sections (Calculus)
Disk Method
Cylindrical Shells
Newton’s Law of Cooling
L’Hôpital’s Rule
Partial Derivatives
Partial Derivatives
Multiple Integrals
Double Integrals
Differential Equations
1st Order Differential Equations (Separable)
Standardized Test Prep
Practice Test #1
Practice Test #2
Practice Test #3
Practice Test #4
Practice Test #5
Practice Test #6
Practice Test #7
Practice Test #8
Practice Test #9
Teachers & Tutors
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Home
Meet Andy
Subjects
Elementary School Math
Add, Subtract, Multiply & Divide
Addition Flashcards
Subtraction Flashcards Videos
Times Tables Practice Problems
Times Tables Practice Videos
Times Tables Videos Fast
Division Tables (Reverse Times Tables)
4 Digit Addition
3 Digit Subtraction
Multiplying Numbers 1 Digit by 2 Digit
Multiplying Numbers 2 Digit by 2 Digit
Generic Rectangles
Rounding with Whole Numbers
Rounding with Decimal Numbers
Adding Large Numbers
Subtracting Large Numbers
Long Division
Long Division with Remainders
Long Division (2 Digit Divisors)
What’s the Remainder?
Fractions, Decimals & Percents
Adding and Subtracting Decimals
Comparing Decimals
Converting Fractions into Decimals
Converting Decimals into Fractions
Converting Percents to Decimals
Converting Percents, Decimals, and Fractions
Repeating Decimals
Reducing Fractions
Comparing Fractions
Adding and Subtracting Fractions with Same Denominator
Adding and Subtracting Fractions with Different Denominators
Multiplying Fractions
Dividing Fractions
Improper Fractions and Mixed Numbers
Multiplying Mixed Numbers
Adding and Subtracting Mixed Numbers
Percents
Dividing Mixed Numbers
Multiplying Decimals
Dividing Decimals
Area & Perimeter
Area and Perimeter of Rectangles
Area and Perimeter of Compound Figures
Length in Metric Units
Quadrants
Middle School Math
Arithmetic
Times Tables Practice Videos
Times Tables Videos Fast
Line Plots
Properties of Real Numbers
Comparing and Ordering
Comparing Real Numbers
Evaluating Expressions
Comparing with Negative Numbers
Multiplying Negative and Positive Numbers
Adding and Subtracting Negative Numbers
Absolute Value
Simple Interest
Converting Measures
Prime or Composite?
Multiples of Numbers
Factors of an Integer
Greatest Common Factor (GCF)
Least Common Multiple (LCM)
Intro to Exponents
Exponents – Cubes
Zero Exponents
Intro to Square Roots
Distribution Practice
Factor Out The Coefficient
Diamond Problems
Large Negative Numbers
Order of Operations (PEMDAS)
Ratio Tables
Solving Equations & Inequalities
Equations and Inequalities Notesheet
Simplifying Expressions
Writing Equations
Solving Equations by Adding and Subtracting
Word Problems – Expressions
Solving Equations by Multiplication and Division
Solving Multi-Step Equations
Intro to Linear Equations
Solving Equations by Combining like Terms
Solving Equations with Distribution
Solving Equations with Variables on Both Sides
Solving Equations (Fraction Busting)
Solving Equations (Decimal Busting)
Solving Equations with Reciprocals
Inequalities (Multiplication and Division)
Inequalities (Adding and Subtracting)
Solving Inequalities
Solving Compound Inequalities
Absolute Value Equations
Solving Absolute Value Inequalities
Writing a Rule
Fractions, Decimals & Percents
Writing Decimals
Converting Percents to Decimals
Equivalent Fractions
Reducing Fractions
Multiplying Fractions
Dividing Fractions
Percents
Dividing Mixed Numbers
Word Problems – Percents
Multiplying Decimals
Dividing Decimals
Percent Increase and Decrease
Area & Perimeter
Area and Perimeter of Rectangles
Area and Perimeter of Compound Figures
Area and Perimeter of Triangles
Area and Circumference of a Circle
Trapezoids
Angles of Polygons
Area of Regular Polygon (Apothem)
Population Density
Volume & Surface Area
Volume Rectangular Prisms
Surface Area Rectangular Prisms
Volume and Surface Area of Cubes
Triangular Prisms – Surface Area
Diagonals of Rectangular Prisms and Cubes
Cylinders
Pyramids
Algebra 1
Solving Equations
Solving Equations by Adding and Subtracting
Solving Equations by Multiplication and Division
Solving Multi-Step Equations
Solving Equations with Reciprocals
Solving Equations by Combining like Terms
Solving Equations with Distribution
Solving Equations (Fraction Busting)
Solving Equations (Decimal Busting)
Solving Equations with Variables on Both Sides
Solving Equations Using Square Roots
Writing Equations
Word Problems – Expressions
Solving Inequalities
Inequalities (Adding and Subtracting)
Inequalities (Multiplication and Division)
Solving Inequalities
Solving Compound Inequalities
Absolute Value Equations & Inequalities
Absolute Value Equations
Solving Absolute Value Inequalities
Linear Equations
Linear Equations Notesheet
Intro to Linear Equations
Linear Equations and Slope
Is it Linear?
Graphing Linear Equations
Slope
Linear Equations – Standard Form
Net Change
Slope Intercept Form
Point Slope Form
Linear Equations – General Form
Direct Variation
Horizontal Lines
Vertical Lines
Parallel and Perpendicular Slope
Distance Between a Point and a Line
Isolating a Variable
Fahrenheit and Celsius Conversions
Finding Intercepts
Solving Systems
Solving Systems (Substititution)
Solving Systems (Elimination)
Graphing Systems of Inequalities
3 Variable Systems
Nonlinear Systems
Polynomials
Irrational Numbers
Exponents
Multiplying Monomials
Dividing Monomials
Scientific Notation
Intro to Polynomials
Is It a Polynomial?
Polynomials Notesheet
Add and Subtract Polynomials
Multiplying Polynomials
Dividing Polynomials
Dividing Polynomials (Synthetic Division)
Synthetic Substitution
End Behavior Polynomial Functions
Completing the Square
Quadratic Formula and the Discriminant
Complex Numbers
Multiplicity of Roots
Rational Zero Theorem
Descartes’ Rule of Signs
Roots and Zeroes
Linear Factored Form
Quadratic Inequalities
Polynomial Inequalities
Factoring
Factoring out GCF
Perfect Square Trinomials
Factoring Trinomials (a=1)
Factoring u-substitution
Factoring Trinomials (a≠1)
Difference of 2 Squares
Sum/Difference of 2 Cubes
Factor by Grouping
Solving Quadratic Equations by Factoring
Radical Expressions & Equations
Adding and Subtracting Square Roots
Multiplying Square Roots
Dividing Square Roots
Radical Expressions
Radical Equations
Solving Equations Using Square Roots
Simplifying Square Roots
Simplifying Square Roots
Cube Roots
Simplifying Cube Roots
Adding and Subtracting Cube Roots
Multiplying Cube Roots
Dividing Cube Roots
Radical Exponents
Radical Exponents
Zero Exponents
Negative Exponents
Word Problems
Word Problems – Linear Equations
Word Problems – Averages
Consecutive Integers
Word Problems – Distance, Rate, and Time
Breakeven Word Problems
Word Problems – Ratios
Age Word Problems
Word Problems – Mixtures and Concentration
Rational Expressions & Equations
Ratios and Proportions
Rational Expressions (Multiplying and Dividing)
Rational Equations
Rational Expressions (Adding and Subtracting)
Direct, Inverse, and Joint Variation
Complex Fractions
Partial Fraction Decomposition
Data Analysis
Histograms
Circle Graphs (Pie Charts)
Stem and Leaf Plot
Mean, Median, and Mode
Mean Absolute Deviation
Quartiles and IQR
Box and Whisker
Parameter vs Statistic
Scatterplots
Probability
Intro to Probability
Intro to Probability (Multiple Events)
Experimental and Theoretical Probability
Factorials
Combinations and Permutations
Complement of an Event
Probability “At Least One”
Mutually Exclusive Events
Expected Value of a Random Variable
Independent Events (Probability)
Conditional Probabilites
Marginal Frequencies and Distributions
Two-Way Tables (Statistics)
Tree Diagrams
Probability – Marbles
Probability – Coin Tosses
Probability with Dice
Probability – Round Table
Probability – Poker Hands
Binomial Distribution
Functions
Evaluating Functions
Evaluating Functions using Graphs
Set Builder Notation
Relations and Functions (Vertical Line Test)
Is It a Function?
Operations of Functions
Functions Notesheet
Composite Functions
Inverse Functions and Relations
Interval Notation
Domain and Range (Roots and Denominators)
Parent Functions
Graphing Square Root Functions
Graphing Quadratic Functions
Graphing Cube Root Functions
Graphing Absolute Value Functions
Vertical Asymptotes
Horizontal Asymptotes
Slant Asymptotes
Even and Odd Functions
Evaluating Piecewise Functions
Graphing Piecewise Functions
Absolute Value Functions as Piecewise Functions
Transformations |f(x)| and f|x|
Sequences & Series
Arithmetic Sequences
Geometric Sequences
Arithmetic Series
Geometric Series
Infinite Geometric Series
Arithmetic Means
Summation Notation (Sigma Notation)
Product Notation (Pi Notation)
Finite Sums Formulas
Geometry
Intro to Geometry
Intro to Geometry Notesheet
Points, Lines, Rays, Segments, and Planes
Segment Addition Postulate
Arc Addition Postulate
Line Symmetry and Rotational Symmetry
Angles
Angle Addition Postulate
Adjacent Angles
Complimentary and Supplementary Angles
Acute, Obtuse, Right, and Straight Angles
Vertical Angles
Classifying Pairs of Angles
Area & Perimeter
Area and Perimeter of Rectangles
Area and Perimeter of Compound Figures
Area and Perimeter of Triangles
The Number Pi
Area and Circumference of a Circle
Trapezoids
Trapezoid – Midsegment
Polygons
Diagonals of Polygons
Angles of Polygons
Area of Regular Polygon (Apothem)
Density
Population Density
Midpoint Formula
Distance Formula
Perimeter and Area in the Coordinate Plane
Logic
Conditional Statements
Intersections and Unions of Sets
Law of Syllogism
Law of Detachment
Lines & Graphs
Slope
Horizontal Lines
Vertical Lines
Parallel and Perpendicular Slope
Equation of Perpendicular Bisector
Distance Between a Point and a Line
Collinear Points
Proofs: Parallel Lines & Transversals
Transversal
Proving Angles Given Parallel Lines
Proving Parallel Lines Given Angles
Transformations
Transformations – Translations
Transformations – Reflections
Transformations – Rotations
Proofs: Triangle Congruence
Intro to Proofs
Proving Triangle Congruence SAS
Proving Triangle Congruence SSS
Proving Triangle Congruence ASA
Proving Triangle Congruence AAS
Proving Triangle Congruence CPCTC
Triangles
Triangle Classification
Equilateral Triangles
Pythagorean Theorem
Pythagorean Triples
Pythagorean Inequalities
Triangle Angle Sum Theorem
Side Splitter Theorem
Parallel Lines Proportionality Theorem
Triangle Proportionality Theorem
Triangle Midsegment Theorem
Exterior Angle Theorem
Isosceles Triangles
Special Right Triangles
Triangle Inequality Theorem
Hinge Theorem
Triangle Longer Side Theorem
Triangle Larger Angle Theorem
Triangles – Concurrent Lines
Circumcenter
Incenter
Centroid
Orthocenter
Quadrilaterals
Properties of Quadrilaterals
Rhombus
Kites
Proving Parallelograms
Trigonometry
Right Triangle Trigonometry
Angle of Depression and Elevation
Law of Sines
Area of SAS Triangle
Law of Cosines
Area of SSS Triangle – Heron’s Formula
Area of Oblique Triangles
Geometric Mean
Geometric Mean – Similar Right Triangles
Circles
Concentric Circles
Area of a Sector
Arc Length (Geometry)
Notes – Segments and Angles in Circles
Angles in Circles
Volume & Surface Area
Intro to Volume
Nets of Polyhedra
Volume Rectangular Prisms
Surface Area Rectangular Prisms
Volume and Surface Area of Cubes
Triangular Prisms – Surface Area
Cylinders
Cones
Pyramids
Spheres
Scale Factor
Perimeters of Similar Polygons
Areas of Similar Polygons
Similar Figures (Simularity Ratio, Area Ratio, Volume Ratio)
Distance Formula 3D
Diagonals of Rectangular Prisms and Cubes
Polyhedrons – Faces, Edges, and Vertices
Geometry Challenges
Algebra 2 / Pre-Calculus
Linear Equations
Linear Equations Notesheet
Linear Equations and Slope
Graphing Linear Equations
Slope
Linear Equations – Standard Form
Net Change
Slope Intercept Form
Point Slope Form
Direct Variation
Parallel and Perpendicular Slope
Distance Between a Point and a Line
Isolating a Variable
Fahrenheit and Celsius Conversions
Finding Intercepts
Solving Systems
Solving Systems (Substititution)
Solving Systems (Elimination)
Graphing Systems of Inequalities
3 Variable Systems
Nonlinear Systems
Polynomials
Irrational Numbers
Rational or Irrational?
Exponents
Multiplying Monomials
Dividing Monomials
Scientific Notation
Intro to Polynomials
Is It a Polynomial?
Polynomials Notesheet
Add and Subtract Polynomials
Multiplying Polynomials
Dividing Polynomials
Dividing Polynomials (Synthetic Division)
Synthetic Substitution
End Behavior
Completing the Square
Quadratic Formula and the Discriminant
Multiplicity of Roots
Rational Zero Theorem
Descartes’ Rule of Signs
Roots and Zeroes
Polynomial Equation Given Roots
Linear Factored Form
Quadratic Inequalities
Polynomial Inequalities
Quadratic Word Problems
Complex Numbers
Complex Numbers
Adding and Subtracting Complex Numbers
Multiplying Complex Numbers
Dividing Complex Numbers
Complex Conjugates
Factoring
Factoring out GCF
Perfect Square Trinomials
Factoring Trinomials (a=1)
Factoring u-substitution
Factoring Trinomials (a≠1)
Difference of 2 Squares
Sum/Difference of 2 Cubes
Factor by Grouping
Solving Quadratic Equations by Factoring
Solve by Factoring
Polar Coordinates
Complex Polar Numbers Notesheet
Polar Coordinates
Roots of Complex Polar Numbers (De Moivre’s)
Conjugates
Radical Expressions & Equations
Adding and Subtracting Square Roots
Multiplying Square Roots
Dividing Square Roots
Radical Expressions
Radical Equations
Square Roots
Simplifying Square Roots
Cube Roots
Simplifying Cube Roots
Adding and Subtracting Cube Roots
Multiplying Cube Roots
Dividing Cube Roots
Radical Exponents
Rational Exponent Form
Zero Exponents
Negative Exponents
Power Towers
Word Problems
Word Problems – Linear Equations
Word Problems – Averages
Consecutive Integers
Word Problems – Distance, Rate, and Time
Breakeven Word Problems
Word Problems – Ratios
Age Word Problems
Word Problems – Mixtures and Concentration
Rational Expressions & Equations
Ratios and Proportions
Rational Expressions (Multiplying and Dividing)
Rational Equations
Rational Expressions (Adding and Subtracting)
Reducing Rational Expressions
Domain of Rational Expressions
Direct, Inverse, and Joint Variation
Complex Fractions
Rational Inequalities
Partial Fraction Decomposition
Data Analysis
Histograms
Circle Graphs (Pie Charts)
Stem and Leaf Plot
Mean, Median, and Mode
Mean Absolute Deviation
Quartiles and IQR
Box and Whisker
Parameter vs Statistic
Scatterplots
Probability
Experimental and Theoretical Probability
Factorials
Combinations and Permutations
Complement of an Event
Probability “At Least One”
Mutually Exclusive Events
Expected Value of a Random Variable
Sums and Differences of Independent Random Variables
Independent Events (Probability)
Conditional Probabilites
Marginal Frequencies and Distributions
Two-Way Tables (Statistics)
Tree Diagrams
Probability – Marbles
Probability – Coin Tosses
Probability with Dice
Probability – Round Table
Probability – Poker Hands
Binomial Distribution
Functions
Evaluating Functions
Set Builder Notation
Relations and Functions (Vertical Line Test)
Is It a Function?
Operations of Functions
Functions Notesheet
Composite Functions
Inverse Functions and Relations
Interval Notation
Domain and Range (Roots and Denominators)
Transformations of Functions
Parent Functions
Graphing Square Root Functions
Graphing Quadratic Functions
Graphing Cube Root Functions
Graphing Absolute Value Functions
Vertical Asymptotes
Horizontal Asymptotes
Slant Asymptotes
Domain of Rational Functions
Graphing Rational Functions
Even and Odd Functions
Evaluating Piecewise Functions
Graphing Piecewise Functions
Absolute Value Functions as Piecewise Functions
Transformations |f(x)| and f|x|
Matrices
Matrices Notesheet
Intro to Matrices
Operations with Matrices (Adding, Subtracting, and Scalar Multiplication)
Multiplying Matrices
Determinants
Cramer’s Rule
Identity Matrix
Identity and Inverse Matrices
Transpose Matrix
Rotation Matrix
Eigenvalues and Eigenvectors
Conic Sections
Conic Section Notes
Circle
Parabola
Axis of Symmetry
Parabolas – Vertex, Axis of Symmetry, and Direction
Parabolas – Vertex, Axis of Symmetry, and Direction
Ellipses
Area of Ellipses
Hyperbola
Conic Sections – Completing the Square
Eccentricity
Degenerate Conics
Parametric Equations
Converting Parametric to Rectangular
Parametric Equations – Conic Sections
Exponential & Logarithms
Fun with Logarithms
The Number e
All Logarithm Notes
Growth or Decay?
Evaluating Exponential Functions
Exponential Models
Combining or Condensing Logarithms
Logarithmic Form and Exponential Form
Evaluating Logarithms
Half Life Problems
Interest Problems
Annuities
Exponential Functions
Solving Exponential Equations
Logarithms
Expanding Logarithms
Decibel Problems
Earthquake Problems
Graphing Exponential Functions
Domain and Range – Logarithmic Functions
Graphing Logarithmic Functions
Solving Logarithmic Equations
Inverse of Exponential Functions
Inverse of Logarithmic Functions
Logistic Function
Sequences & Series
Arithmetic Sequences
Geometric Sequences
Arithmetic Series
Geometric Series
Infinite Geometric Series
Arithmetic Means
Summation Notation (Sigma Notation)
Product Notation (Pi Notation)
Finite Sums Formulas
Recursive Sequences
Fibonacci Sequence
Golden Ratio
Pascal’s Triangle
The Binomial Theorem
Trigonometry
Right Triangle Trigonometry
Angle of Depression and Elevation
Convert to Radians and to Degrees
Degrees Minutes and Seconds
Coterminal Angles
Reference Angles
Find All 6 Trig Functions
Unit Circle
Unit Circle
Law of Sines
Area of SAS Triangle
Law of Cosines
Area of SSS Triangle – Heron’s Formula
Area of Oblique Triangles
Geometric Mean
Geometric Mean – Similar Right Triangles
Inverse Trigonometric Functions
Sum and Difference of Angles Formulas
Double-Angle and Half-Angle Formulas
Trigonometry – Pythagorean Identities
Product-Sum Identities
Cofunction Identities
Trigonometric Identities
Graphing Trig Functions sin and cos
Graphing Trig Functions (tan and cot)
Solving Trigonometric Equations
Vectors
Displacement Vectors
Magnitude
Unit Vectors
Direction of a Vector
Magnitude, Direction, and Unit Vectors
Dot Product
Orthogonal Vectors
Parallel and Perpendicular Vectors
Scalar and Vector
Cross Product
Polar Coordinates
Euler’s Formula
Equation of a Plane
Is a Point on a Plane?
Equation of a Plane
Coplanar Points
Statistics
Data Visualization
Circle Graphs (Pie Charts)
Histograms
Stem and Leaf Plot
Scatterplots
Box and Whisker
Interpreting Histograms
Data Analysis
Mean, Median, and Mode
Mean Absolute Deviation
Quartiles and IQR
Parameter vs Statistic
Outliers and Influential Points
Line of Best Fit
Residuals
Correlation Coefficient
Coefficient of Determination
Least Squares Regression Line
Probability
Intro to Probability
Intro to Probability (Multiple Events)
Experimental and Theoretical Probability
Factorials
Combinations and Permutations
Complement of an Event
Probability “At Least One”
Mutually Exclusive Events
Expected Value of a Random Variable
Sums and Differences of Independent Random Variables
Independent Events (Probability)
Conditional Probabilites
Marginal Frequencies and Distributions
Two-Way Tables (Statistics)
Tree Diagrams
Probability – Marbles
Probability – Coin Tosses
Probability with Dice
Probability – Round Table
Probability – Poker Hands
Probability Distributions
Uniform Distribution
Binomial Distribution
Poisson Distribution
Geometric Distribution
Exponential Distribution
Normal Distribution Empirical Rule (68-95-99.7 Rule)
Z-Score
Venn Diagrams
Standard Deviation and Variance
Continuity Correction
Hypothesis Testing
Point Estimate and Margin of Error
Margin of Error
Confidence Intervals
Find Sample Size
Confidence Level
Type I and Type II Errors
One-Sample z-test
Two Sample z-test
Hypothesis Test – Difference Between Proportions
Chi-Squared Test
Standard Error
Calculus
Limits
Limits on Graphs
Continuity on Graphs
Intro to Limits
One-Sided Limits
Piecewise Functions (Calculus)
Infinite Limits
Limits at Infinity
Trig Limits (sin x)
Squeeze Theorem
Derivatives
Definition of Derivative
Average Rate of Change
Tangent Line
Equation of a Normal Line
Differentiation – Constant Rule
Differentiation – Power Rule
Derivatives with Negative Exponents
Differentiation – Constant Multiple Rule
Differentiation – Sum and Difference Rules
Differentiation – sin and cos
Derivatives – tan, cot, csc, sec
Differentiation – Product Rule
Differentiation – Quotient Rule
The Chain Rule
Derivatives – Exponential Functions
Derivative ln(x)
Inverse Trig Derivatives
Implicit Differentiation
Horizontal Tangent Line
Percent Rate of Change
Mean Value Theorem
Related Rates
Increasing and Decreasing Intervals
Intervals of Concave Up and Down
Inflection Points
Graph of f(x), f′(x), and f″(x)
Newton’s Method
Derivative – Inverse Function
Hyperbolic Functions
Integrals
Antiderivatives (Calculus)
Fundamental Theorem of Calculus
Riemann Sums (Calculus)
Trapezoidal Rule (Calculus)
Properties of Integrals
Indefinite Integrals (Power Rule)
Integrals of Absolute Value Functions
Indefinite Integrals (Trigonometric Functions)
Definite Integrals
Integration by Substitution
Integration by Parts
Area of Region Between Two Curves
Arc Length
Average Function Value
Volume by Cross Sections (Calculus)
Disk Method
Cylindrical Shells
Newton’s Law of Cooling
L’Hôpital’s Rule
Partial Derivatives
Partial Derivatives
Multiple Integrals
Double Integrals
Differential Equations
1st Order Differential Equations (Separable)
Standardized Test Prep
Practice Test #1
Practice Test #2
Practice Test #3
Practice Test #4
Practice Test #5
Practice Test #6
Practice Test #7
Practice Test #8
Practice Test #9
Teachers & Tutors
Times Tables Videos Fast
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