Math Teaching Resource Index

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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

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