"How To" Videos
A. The Language of Algebra
A.1-A.2 - Order of Operations & Evaluating Expressions
A.4 - Expanding the Bases of Exponents
A.5 - Expression & Equation Word Problems
B. Solving Single-Variable Equations
B.1 - Single-Step Equations with Addition
B.2 - Single-Step Equations with Multiplication
B.4 - Equations with Variables on Both Sides
B.5 - Equations with Fractions or Decimals
B.7 - Equations with Variables in Absolute Value
B.8 - Proportion Word Problems
C. Two-Variable Equations (Graphing)
C.1-C.2 - Coordinate Plane & Ordered Pairs
C.3 - Graphing by Substituting
C.5 - Graphing with Intercepts
C.8 - Equations in Standard Form
C.11 - Writing Equations from Graphs
C.12 - Parallel & Perpendicular Lines
D.1 - Solutions of Systems of Equations
D.2 - Solve Systems by Graphing
D.3 - Solve Systems by Substituting
D.4 - Solve Systems with Addition
D.5 - Systems Word Problems: Age & Price
D.7 - Systems Word Problems: Coins & Tickets
E. Graphing Quadratic Equations
E.1 - Domain, Range, & Functions
E.2 - Linear Function Word Problems
E.3 - Graphing Quadratic Functions
D. Systems of Equations
F. Polynomials
G. Solving Quadratic Equations
G.1 - Solving Equations by Factoring
G.3-G.4 - Simplify Radical Expressions
G.5 - Multiply Radical Expressions
G.6 - Dividing Radical Expressions
G.7 - Add or Subtract Radical Expressions
G.9 - Derive the Quadratic Formula
G.10 - Use the Quadratic Formula
H. Rational Expressions and Equations
H.1 - Simplify Rational Expressions
H.2 - Multiply Rational Expressions
H.3 - Divide Rational Expressions
H.4 - Add or Subtract Rational Expressions
H.5 - Solving Rational Equations
H.6 - Combined Work Word Problems
H.7 - Speed and Direction Word Problems
I. Inequalities
CST Released Questions - Khan Academy Videos
Questions 1-7 - Number Properties & Absolute Value
Questions 8-13 - Simplifying Expressions & Word Problems
Questions 14-20 - Simple Logical Reasoning
Questions 21-26 - Graphing Inequalities
Questions 27-32 - Slope & Y-Intercept
Questions 33-37 - Systems of Equations & Inequalities
Questions 38-43 - Simplifying Expressions
Questions 44-47 - Factoring Quadratics
Questions 48-52 - Completing the Square
Questions 53-57 - Quadratic Formula
Questions 58-62 - Quadratic Roots/X-Intercepts
Questions 63-65 - Simplifying Rational Expressions (Part 1)
Questions 66-70 - Simplifying Rational Expressions (Part 2)
Questions 71-74 - Word Problems (Part 1)