The best way for beginners to learn algebra

Master algebra concepts in minutes a day with bite-size, interactive lessons in arithmetic sequences, linear equations, puzzles, exponents, factorials, permutations, and more.

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Courses covered

Solving Equations

Solving Equations

  • Bar Models
  • Distributive Property
  • Evaluating Expressions
  • Factoring
  • Factors
  • Inverses
  • Order of Operations
  • Simplifying Expressions
  • Solving Equations
  • Variables
Mathematical Thinking

Mathematical Thinking

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

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See math and science in a new way

All of our courses are crafted by award-winning teachers, researchers, and professionals from MIT, Caltech, Duke, Microsoft, Google, and more.

  • Foundational Math
  • Software Development
  • Science
  • Foundational Logic
  • Data Science
  • High School Math
  • Engineering
  • Statistics and Finance

Courses in Foundational Math

  • Solving Equations
  • Geometry
  • Mathematical Thinking
  • Geometric Thinking

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