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Khan Academy

ck12.org Algebra 1 Examples

Select problems from ck12.org's Algebra 1 FlexBook (Open Source Textbook). This is a good playlist to review if you want to make sure you have a good understanding of all of the major topics in Algebra I.

1. Variable Expressions
2. Order of Operations
3. Patterns and Equations
4. Equations and Inequalities
5. Domain and Range of a Function
6. Functions as Graphs
7. Word Problem Solving Plan 1
8. Word Problem Solving Strategies
9. Integers and Rational Numbers
10. Addition of Rational Numbers
11. Subraction of Rational Numbers
12. Multiplication of Rational Numbers
13. Distributive Property
14. Division of Rational Numbers
15. Square Roots and Real Numbers
16. Problem Solving Word Problems 2
17. One Step Equations
18. Two-Step Equations
19. Multi-Step Equations
20. Equations with Variables on Both Sides
21. Ratio and Proportion
22. Scale and Indirect Measurement
23. Percent Problems
24. Word Problem Solving 3
25. The Coordinate Plane
26. Graphing Using Intercepts
27. Graphs of Linear Equations
28. Slope and Rate of Change
29. Graphs Using Slope-Intercept Form
30. Direct Variation Models
31. Linear Function Graphs
32. Word Problem Solving 4
33. Linear Equations in Slope Intercept Form
34. Linear Equations in Point Slope Form
35. Linear Equations in Standard Form
36. Equations of Parallel and Perpendicular Lines
37. Fitting a Line to Data
38. Predicting with Linear Models
39. Using a Linear Model
40. Inequalities Using Addition and Subtraction
41. Inequalities Using Multiplication and Division
42. Multi-Step Inequalities
43. Compound Inequalities
44. Absolute Value Equations
45. Absolute Value Inequalities
46. Graphing Inequalities
47. Solving Linear Systems by Graphing
48. Solving Linear Systems by Substitution
49. Solving Systems of Equations by Elimination
50. Solving Systems of Equations by Multiplication
51. Special Types of Linear Systems
52. Systems of Linear Inequalities
53. Exponent Properties Involving Products
54. Exponent Properties Involving Quotients
55. Zero, Negative, and Fractional Exponents
56. Scientific Notation
57. Exponential Growth Functions
58. Exponential Decay Functions
59. Geometric Sequences (Introduction)
60. Word Problem Solving- Exponential Growth and Decay
61. Addition and Subtraction of Polynomials
62. Multiplication of Polynomials
63. Special Products of Binomials
64. Polynomial Equations in Factored Form
65. Factoring Quadratic Expressions
66. Factoring Special Products
67. Factor by Grouping and Factoring Completely
68. Graphs of Quadratic Functions
69. Solving Quadratic Equations by Graphing
70. Solving Quadratic Equations by Square Roots
71. Solving Quadratic Equations by Completing the Square
72. Using the Quadratic Formula

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