Interactive Courses to Learn Math

Learn math from dozens of hands-on, interactive lessons in logic, probability, algebra, geometry, and more.

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Courses covered

Algebra through Puzzles

Algebra through Puzzles

  • Arithmetic Sequences
  • Algebra Shortcuts
  • Balanced Scale Puzzles
  • Calcdoku Puzzles
  • Difference of Squares
  • Fibonacci Numbers
  • Geometric Sequences
  • Inverse Square Laws
  • Joint Proportionality
  • Linear Equations
  • Magic Squares
  • Solving Systems of Equations
Mathematical Fundamentals

Mathematical Fundamentals

  • Algebraic Expressions
  • Arithmetic Operators
  • Cryptogram Puzzles
  • Discount Finance
  • Divisibility
  • Divisibility Rules
  • Logic Fundamentals
  • Rates and Ratios
  • Sequences
  • The Distributive Property
  • Variables
Calculus Fundamentals

Calculus Fundamentals

  • Continuity
  • Derivatives
  • Extrema
  • Implicit Derivatives
  • L'Hôpital's Rule
  • Limits
  • Newton's Method
  • Physics Applications
  • The Chain Rule
  • The Squeeze Theorem
Geometry Fundamentals

Geometry Fundamentals

  • Angle Axioms
  • Coordinate Geometry
  • Curry's Paradox
  • Invariant Areas
  • Parallel and Perpendicular Lines
  • Perimeter
  • Similarity
  • Surface Area
  • The Pythagorean Theorem
  • Three-Dimensional Figures
  • Volume
Pre-Algebra

Pre-Algebra

  • Bar Models
  • Distributive Property
  • Evaluating Expressions
  • Factoring
  • Factors
  • Inverses
  • Order of Operations
  • Simplifying Expressions
  • Solving Equations
  • Variables
Introduction to Probability

Introduction to Probability

  • Bayes' Rule
  • Counting
  • Distributions
  • Expectation Value
  • Independence
  • Random Walks
  • Rule of Product
  • Rule of Sum
  • Simulation
  • Waiting Time

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