Algebra I
Learn high school level of Algebra using worked examples from the Monterey Institute. Created by Khan Academy.
Recommended that you have a good foundation in Algebra before taking this course.
Average Course Length
20 hours
Skill Level
Intermediate
Pick a lesson
1: Solving Equations 1
2: Solving Equations 2
3: Solving Equations with the Distributive Property
4: Solving equations with the distributive property 2
5: Algebraic Word Problem
6: Sum of Consecutive Odd Integers
7: Example of Solving for a Variable
8: Solving for a Variable 2
9: Absolute Value 1
10: Absolute Value and Number Lines
11: Absolute Value Equations 1
12: Absolute Value Equation Example 2
13: Patterns in Sequences 1
14: Patterns in Sequences 2
15: Equations of Sequence Patterns
16: Finding the 100th Term in a Sequence
17: Functional Relationships 1
18: Testing if a relationship is a function
19: Domain and Range 1
20: Domain and Range 2
21: Direct Variation 1
22: Basic Rate Problem
23: Basic Linear Function
24: Exploring linear relationships
25: Recognizing Linear Functions
26: Exploring nonlinear relationships
27: Slope of a line
28: Slope Example
29: X and Y intercepts
30: X and Y intercepts 2
31: Graphing a line in slope intercept form
32: Equation of a line 2
33: Converting to slope-intercept form
34: Point-slope and standard form
35: Parallel Lines
36: Parallel Lines 2
37: Parallel lines 3
38: Perpendicular Lines
39: Perpendicular lines 2
40: Interpreting Inequalities
41: Solving Inequalities
42: Inequalities
43: Absolute value inequalities Example 1
44: Absolute Inequalities 2
45: Absolute value inequalities example 3
46: Writing and using inequalities
47: Writing and using inequalities 2
48: Writing and using inequalities 3
49: Solving and graphing linear inequalities in two variables 1
50: Graphing linear inequalities in two variables 2
51: Graphing linear inequalities in two variables 3
52: Solving systems by graphing
53: Solving systems by graphing 2
54: Solving systems by graphing 3
55: Solving systems by substitution 1
56: Solving systems by substitution 2
57: Solving systems by substitution 3
58: Solving systems by elimination
59: Solving systems by elimination 2
60: Solving systems by elimination 3
61: Systems and rate problems
62: Systems and rate problems 2
63: Systems and rate problems 3
64: Mixture problems 1
65: Mixture problems 2
66: Mixture problems 3
67: Graphing systems of inequalities
68: Graphing systems of inequalities 2
69: Graphing systems of inequalities 3
70: Exponent Rules 1
71: Exponent Rules 2
72: Exponent Rules 3
73: Scientific notation 1
74: Scientific notation 2
75: Scientific notation 3
76: Simplifying Expressions with Exponents
77: Simplifying Expressions with Exponents 2
78: Simplifying Expressions with Exponents 3
79: Pythagorean Theorem 1
80: Pythagorean Theorem 2
81: Pythagorean Theorem 3
82: Simplifying Radical Expressions1
83: Simplifying Radical Expressions 2
84: Simplifying Radical Expressions 3
85: Solving Radical Equations 1
86: Solving Radical Equations 2
87: Solving Radical Equations 3
88: Applying Radical Equations 1
89: Applying Radical Equations 2
90: Applying Radical Equations 3
91: Fractional Exponent Expressions 1
92: Fractional Exponent Expressions 2
93: Fractional Exponent Expressions 3
94: Multiplying and Dividing Monomials 1
95: Multiplying and Dividing Monomials 2
96: Multiplying and Dividing Monomials 3
97: Polynomials1
98: Polynomials 2
99: Adding and Subtracting Polynomials 1
100: Adding and Subtracting Polynomials 2
101: Adding and Subtracting Polynomials 3
102: Multiplying Polynomials1
103: Multiplying Polynomials 2
104: Multiplying Polynomials 3
105: Special Products of Polynomials 1
106: Special Products of Polynomials 2
107: U08_L2_T4_we3 Special Products of Polynomials 3
108: Bay Area CBS Station with Salman Khan
109: Factoring and the Distributive Property
110: Factoring and the Distributive Property 2
111: Factoring and the Distributive Property 3
112: Factoring Trinomials by Grouping 1
113: Factoring Trinomials by Grouping 2
114: U09_L1_T2_we3 Factoring Trinomials by Grouping 3
115: Factoring Trinomials by Grouping 4
116: Factoring Trinomials by Grouping 5
117: Factoring Trinomials by Grouping 6
118: U09_L2_T1_we1 Factoring Special Products 1
119: Factoring Special Products 2
120: U09_L2_T1_we3 Factoring Special Products 3
121: Solving Quadratic Equations by Factoring.avi
122: Solving Quadratic Equations by Factoring 2.avi
123: Solving Quadratic Equations by Factoring 3.avi
124: Quadratic Functions 1
125: Quadratic Functions 2
126: Quadratic Functions 3
127: Completing the Square 1
128: Completing the Square 2
129: Completing the Square 3
130: Completing the Square 4
131: Quadratic Formula 1
132: Quadratic Formula 2
133: Quadratic Formula 3
134: Applying Quadratic Functions 1
135: Applying Quadratic Functions 2
136: Applying Quadratic Functions 3
137: Non-Linear Systems of Equations 1
138: Non-Linear Systems of Equations 2
139: Non-Linear Systems of Equations 3
140: Simplifying Rational Expressions 1
141: Simplifying Rational Expressions 2
142: Simplifying Rational Expressions 3
143: Multiplying and Dividing Rational Expressions 1
144: Multiplying and Dividing Rational Expressions 2
145: Multiplying and Dividing Rational Expressions 3
146: Adding and Subtracting Rational Expressions 1
147: Adding and Subtracting Rational Expressions 2
148: Adding and Subtracting Rational Expressions 3
149: Solving Rational Equations 1
150: Solving Rational Equations 2
151: Solving Rational Equations 3
152: Applying Rational Equations 1
153: Applying Rational Equations 2
154: Applying Rational Equations 3
155: Number Sets 1
156: Number Sets 2
157: Number Sets 3
158: Understanding Logical Statements 1
159: Understanding Logical Statements 2
160: Understanding Logical Statements 3
161: Understanding Logical Statements 4
162: Understanding Logical Statements Commentary
163: U12_L1_T3_we1 Inductive Reasoning 1
164: Inductive Reasoning 2
165: Inductive Reasoning 3
166: Deductive Reasoning 1
167: Deductive Reasoning 2
168: Deductive Reasoning 3
169: Events and Outcomes 1
170: Events and Outcomes 2
171: Events and Outcomes 3
172: U12_L2_T2_we1 Independent Events 1
173: Independent Events 2
174: Independent Events 3
175: Permutations and Combinations 1
176: Permutations and Combinations 2
177: Permutations and Combinations 3
178: Permutations and Combinations 4
179: Probability of Dependent Events
180: Probability of Dependent Events 2
181: U02_L2_T2_we1 Absolute Value Equations.avi
182: U06_L3_T1_we3 Graphing Systems of Inequalities
183: U06_L1_T1_we1 Solving Systems by Graphing
184: Graphing Linear Inequalities in Two Variables Example 2
185: U03_L2_T1_we2 Representing Functions as Graphs
186: U03_L1_T1_we2 Inductive Patterns