Topics covered from very basic algebra all the way through algebra II. This is the best algebra playlist to start at if you've never seen algebra before. Once you get your feet wet, you may want to try some of the videos in the "Algebra I Worked Examples" playlist.

- Writing Proportions
- Alternate Proof to Induction for Integer Sum
- Proof by Induction
- New Operator Definitions
- Connection between even and odd numbers and functions
- Recognizing Odd and Even Functions
- Recognizing Direct and Inverse Variation
- Direct and Inverse Variation
- Function Inverses Example 3
- Function Inverses Example 2
- Function Inverse Example 1
- Introduction to Function Inverses
- Geometric series sum to figure out mortgage payments
- Interesting Polynomial Coefficient Problem
- Rational Inequalities 2
- Rational Inequalities
- Officer on Horseback
- Early Train Word Problem
- Overtaking Word Problem
- Passing Trains
- Passed Bike Word Problem
- Two Passing Bicycles Word Problem
- Focus and Directrix of a Parabola 2
- Parabola Focus and Directrix 1
- Partial Fraction Expansion 3
- Partial Fraction Expansion 2
- Partial Fraction Expansion 1
- Proof: Hyperbola Foci
- Foci of a Hyperbola

- Foci of an Ellipse
- Conic Identification 3
- Identifying Conics 2
- Identifying Conics 1
- Conic Sections: Hyperbolas 3
- Conic Sections: Hyperbolas 2
- Conic Sections: Intro to Hyperbolas
- Conic Sections: Intro to Ellipses
- Conic Sections: Intro to Circles
- Introduction to Conic Sections
- Algebraic Long Division
- Proof: log_a (B) = (log_x (B))/(log_x (A))
- Proof: A(log B) = log (B^A), log A - log B = log (A/B)
- Proof: log a + log b = log ab
- Domain of a function
- Functions (part 4)
- Functions (Part III)
- Functions Part 2
- Introduction to functions
- Quadratic Inequalities (Visual Explanation)
- Quadratic Inequalities
- Quadratic Formula (proof)
- Completing the square
- Quadratic Equation part 2
- Introduction to the quadratic equation
- Complex Numbers (part 2)
- Complex Numbers (part 1)
- i as the Principal Root of -1 (a little technical)
- Calculating i Raised to Arbitrary Exponents

- Introduction to i and Imaginary Numbers
- Solving a quadratic by factoring
- Level 1 multiplying expressions
- Age word problems 3
- Age word problems 2
- Age word problems 1
- Advanced ratio problems
- Introduction to Ratios
- Alternate Solution to Ratio Problem (HD Version)
- More advanced ratio problem--with Algebra (HD version)
- Ratio problem with basic algebra (new HD)
- Introduction to Ratios (new HD version)
- systems of equations
- More percent problems
- Another Percent Word Problem
- Growing by a percentage
- Taking percentages
- Integer sums
- Averages
- Slope and Y-intercept Intuition
- Algebra: Equation of a line
- Algebra: Slope 3
- Algebra: Slope 2
- Algebra: Slope
- Algebra: Slope and Y-intercept intuition
- Algebra: graphing lines 1
- Algebra: Solving Inequalities
- Algebra: Linear Equations 4
- Equations 3
- Equations 2
- Simple Equations