Math Warehouse's Site Map

Absolute Value Equations

• How to solve Absolute Value Equations
• How to Solve Absolute Value Inequalities

Angles

• Types of Angles
• Transversals & Intersecting Lines
• Complementary Angles
• Elevation and Depression
• Supplementary Angles
• Vertical Angles

Averages

Binomial Theorem

Calculators and Solvers

• Binary, Hexadecimal & Decimal Calculator (Converts between binary, hex , decimal)
• Cube Root Calcualor (reduces cube roots to simplest radical form)
• Divisibility Rules Calculator
• Greatest Common Factor Calculator (Calculates GCF of any two numbers) Free
• Mortage Calculator (free online mortgage rate calculator)
• Principal Nth Root Calculator (reduces any number to nth root)
• Prime Factorization Calculator (Calculates prime factorization of almost any number) Free
• Quadratic Formula Calculator and Solver (Watch Quadratic formula in action)
• Square Root Calculator Reduces numbers to simplest radical form (free)
• Free online Tutorials on how to use TI graphing Calcultors
• buy graphing calculator

Cartesian Grid

• Interactive Ordered Pairs

Charts

• Create a Pie Chart with the Chart Make: Make your own pie chart!

Create A Pie Chart with the Chart Maker

Circles (equations, formulas, theorems )

• Equation of a circle (Standard Form)
• Arcs
• Chords
• Tangent to a Circle
• Unit Circle

Complex Numbers

• Imaginary Numbers (how to simplify imaginary numbers)
• absolute value of complex numbers
• How to multiply complex numbers (complex conjugates etc...)
• How to divide complex numbers
• Multiplicitive invers of a complex number
• How to solve equations with complex numbers

Compound Interest

• Continuously Compounded Interest (formula &how to calculate)

Conic Sections

• Equation of Ellipse
• Graph and equation of Hyperbola:
• Graph of parabola

Free Math Help : Forum

Distance Formula

• Interactive Distance Formula

Divisibility Rules & Tests

• Quiz and Practice on divisibility rules

Ellipse (equation, foci, graph, formula, axes, vertex)

• focus of ellipse
• eccentricity
• translation of ellipse
• orbit of planets (real world ellipses)
• as a circle
• area of ellipse

Exponents

• laws of exponents
  • how to subtract exponents
  • formula and examples of how to simplify fraction exponents
  • formula and examples of how to simplify negative exponents
• how to solve exponential equations
• Exponential Growth Functions (graph, equation, formula)
• Exponential growth of populations (how exponential growth functions model real world population growth)
• • Intective demonstration of Exponential Growth
• Exponential Decay functions(graph, equation, formula)

Fractions

• Fraction Tutorial
• Simplify Fraction Calculator
• Fraction Games Online
• Complex Fractions
  • Complex Fraction Calculator
• how to rationalize the denominator
• Visual Fractions
• Printable Fraction Worksheets

Free Math Help

Formlas : Alphabetical list of math formulas

Inverse Variation

Linear Equations

• Slope Intercept Form
  • y-intercept of a line
  • x-interept of a line
• linear equations in the real world
• Slope
  • Interactive Slope
• Parallel and perpendicular lines
  • Erroneous Slope
• System of Linear Equations
  • Interactive System of Linear Equations
  • Real World Applications of systems of linear equations
  • Three Variable System of Equations(planes) and solutions
  • System of linear and quadratic equation
• y-intercept of a line
• Practice finding the y-intercept
• Absolute value functions (linear) : graph & equation
• Absolute value inequality functions (linear) : graph & equation

Linear Inequalities

Interactive Linear Inequality

• Systems of Linear Inequalities
• Interactive System of Linear Inequalities

Logic, Truth Values and Mathematical Statements

Matrix (dimensions, notation, rows, columns, addition, subtraction)

• How to multiply matrix
• Square Matrix
• Inverse of a Matrix
• Equal Matrices
• Matrix Equations
• Directed Graphs
• Matrix Dilations
• Matrix Linear Translation

Mean & Median--Average of a Set of Numbers

• Arithmetic Mean, sometimes just called "mean" or "average"
• Median
• Interactive Mean/Median Activity

Numbers

• Complex Numbers (more detail at C above)
• Imaginary Numbers
• Rational & Irrational

Order of Operations

• Order of operations in SAT probleems

Parabolas (How to Graph and Plot)

• Interactive Parabola(Click and drag to see formula, equation and graph change)
• Vertex and Standard Form Equation of a Parabola
  • How to convert from standard to vertex form equations of Parabola
• Axis of Symmetry of a Parabola
• Real World application of parabolas
• Inverse of a Parabola (The Square Root Function)

Parallelograms

• Interactive Parallelogram
• rectangle : shape, theorems, properties
• rhombus : shape, theorems, properties
• square : shape, theorems, properties
• rectangle vs. square
• comparison of properties of each type of paralleogram

Percent

Polygons

Polynomial Equations

Probability

• permutations in math
  • Permutations with repeated items
• combinations

Quadrilaterals

Quadratic Equations

• Methods of solving Quadratic Equations
• Solve Quadratic Equation by The Quadratic Formula
• Solve Quadratic Equation by Factoring
• Completing the Square in math
  • Completing the square calculator
• Quadratic Formula Calculator and Solver
• Interactive Parabola
• How to solve radical equations

Quadratic Inequality

• how to graph quadratic inequalty
• how to solve and graph quadratic inequality

Math Riddles

Math Puzzles

Rational Expressions

• Simplify Rational Expressions

Relations

• Functions in Math
  • Exponential Growth Functions(graph, equation, formula)
• Evaluating functions in math
• Composition of functions
• One to one functions
• Horizontal Line Test
• Inverse of a function (solving for)
  • Inverse of a parabola: Square Root Function
• Adding, Subtracting, Dividing and Multiplying Mathematical Functions
• Vertical Line Test
• Functions Practice Quiz (Classify relations as functions, one-to-one functions or neither)

Ratios

Scientific Notation

Transformations in Math

• dilations in Math
• translations in Math
• reflections in Math
• rotations in Math
• Compositions of transformations
  • compositions of reflections
  • Theorems of compositions of reflections

Triangles

• Altitudes
• Area
• Interactive Triangle
• Proving Congruent Triangles
• Side Side Side Postulate (SSS)
• Side Angle Side Postulate (SAS)
• Angle Side Angle Postulate (ASA)
• Angle Angle Side(AAS)
• CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
• Isosceles Triangle Proofs
• Indirect Proof
• Coordinate Geoemetry Proofs
• Similar Triangles
  • Proving triangles are similar
  • the geometric mean
  • Similar Triangles and Area
  • Angle Bisector Theorem
  • Side Splitter Theorem
• Pythagorean Triplets (example and formula)
• Right Triangles
  • Proving the Pythagorean Theorem
• Types of Triangles

Miscellaneous

• About Math Warehouse
• announcements
• movies (math, educaion related)
• math games online
• Math Store
  • buy graphing calculator

Sudoku (Free online Sudoko, play in real time)

Teaching Resources

• Reviews I

Trigonometry

• Introduction to Sine, Cosine, Tangent
• Inverse Sine, Cosine, Tangent (sin^-1 etc..)
• Side angle side formula for area of triangle
• Law of Cosines: formula explained with examples
• Graph & formula of Unit Circle.
• graph of sin(θ)
• period of sin(θ) and cos(θ)
• translate sine & cosine graphs
• s = rθ
• pythagorean identitites
• angle sum formula
• angle difference formula
• double angle formula

Vectors in Math

• Resultant Vector

Worksheets and Activities Free Math Printable Worksheets

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