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Math Teaching Resource Index

Welcome to my math teaching resource index. This is my attempt at collecting all of the math teaching ideas I have shared over the years on my blog in an easy to search index sorted by mathematical categories.

In the near future, I plan to add resources from other websites to this index with the goal of becoming a go-to resource for math teachers when planning lessons.

Algebra & Functions | Geometry & Measurement | Number & Operations | Statistics & Probability | Trigonometry | Calculus

Algebra & Functions

  • Absolute Value Functions
  • Conic Sections
  • Coordinate Plane
  • Expressions
    • Combining Like Terms
    • Distributive Property
    • Evaluating Expressions
    • Non-Standard Operations
    • Parts of an Expression
    • Translating Between Words & Algebra
  • Equations and Inequalities
    • Absolute Value Equations
    • Absolute Value Inequalities
    • Inequality Symbols
    • Linear Equations
    • Literal Equations
    • Miscellaneous Equations
    • One Variable Inequalities
    • Ratios and Proportions
    • Two Variable Inequalities (Linear Inequalities)
  • Exponential and Logarithmic Functions
  • Functions & Relations
    • Composition of Functions
    • Definition of a Function
    • Describing Features of a Function
    • Discrete vs Continuous
    • Domain and Range
    • Evaluating Functions
    • Function Machines
    • Function Notation
    • Function vs Not a Function
    • Graphing Functions
    • Graphing Stories
    • Independent vs Dependent Variables
    • Inverses
    • Operations with Functions
    • Parent Functions
    • Relations
    • Transformations of Functions
    • Writing Functions
    • Miscellaneous Function Resources
  • Linear Functions
    • Forms of Linear Equations
    • Graphing Linear Equations
    • Horizontal and Vertical Lines
    • Intercepts
    • Linear vs Non-Linear
    • Parallel and Perpendicular Lines
    • Point-Slope Form
    • Slope or Rate of Change
    • Slope-Intercept Form
    • Standard Form
    • Transformations of Linear Functions
    • Writing Linear Equations
    • Miscellaneous Linear Function Resources
  • Polynomials
    • Adding and Subtracting Polynomials
    • Algebra Tiles
    • Definition of a Polynomial/Classifying Polynomial or Not
    • Dividing Polynomials
    • Factoring Polynomials
    • Graphing Polynomials
    • Multiplying Polynomials
    • Naming Polynomials
    • Parts of a Polynomial
    • Standard Form
  • Rational Expressions and Functions
  • Quadratic Functions
    • Completing the Square
    • Factoring Quadratics
    • Forms of a Quadratic Function
    • Graphing Quadratics
    • Quadratic Formula
    • Quadratic Vocabulary
    • Solving Quadratics
    • Systems with Quadratics
    • Miscellaneous Quadratics Activities
  • Sequences and Series
  • Set Notation
  • Systems of Equations
  • Systems of Inequalities

Geometry & Measurement

  • 3-D Figures
  • Angles
  • Area and Perimeter
  • Circles
  • Coordinate Geometry
    • Distance Formula
  • Geometry Symbols
  • Logic
  • Measurement
  • Parallel Lines Cut by a Transversal
  • Points, Lines, & Planes
  • Polygons
  • Quadrilaterals
  • Transformations
  • Triangles
    • Area of a Triangle
    • Equilateral Triangles
    • Identifying Triangles
    • Pythagorean Theorem
    • Right Triangle Trigonometry
    • Similar Triangles
    • Special Right Triangles
    • Sum of Angles in a Triangle
    • Triangle Congruence
  • Miscellaneous Geometry Resources

Number & Operations

  • Absolute Value
  • Complex Numbers
  • Divisibility Rules
  • Exponents
  • Factors and Multiples
  • Fractions
  • Integers
  • Number Lines
  • Order of Operations
  • Percents
  • Perfect Squares and Perfect Cubes
  • Place Value
  • Prime and Composite Numbers
    • Prime vs Composite Numbers
    • Prime Factorization
  • Radicals
  • Real Number System
  • Scientific Notation
  • Significant Figures

Statistics & Probability

  • AP Statistics Resources
  • 5 Number Summary
  • 5 W’s and an H of Statistics
  • Bias
  • Calculator Statistics
  • Categorical vs Quantitative Variables
  • Confidence Intervals
  • Data Collection Ideas
  • Data Displays
    • Bar Graphs
    • Box and Whisker Plots
    • Dot Plots
    • Histograms
    • Mosaic Plots
    • Stem and Leaf Plots
  • Describing Distributions
  • Hypothesis Tests
  • Measures of Central Tendency
  • Measures of Spread
  • Normal Distribution
  • Outliers
  • Probability
  • Sampling Methods
  • Scatterplots
    • Linear Regression
    • Quadratic Regression
  • Simulations
  • Surveys
  • Venn Diagrams

Trigonometry

  • Angles of Elevation/Depression
  • Angles in Standard Position
  • Coterminal Angles
  • Evaluating Trig Functions with the Calculator
  • Radians
  • Reference Angles
  • Right Triangle Trigonometry
  • Signs of Trig Functions
  • Trig Functions
  • Trig Identities
  • Unit Circle

Calculus

  • Area Under a Curve
  • Differentiation
  • Optimization