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Introduction to Algebra B(Formerly called Algebra 2) Fundamental concepts of algebra, including quadratics, systems of equations, clever factorizations, complex numbers, functions, graphing, sequences and series, special functions, exponents and logarithms, and more. |
16 weeks |
| 16 weeks ARE YOU READY? DO YOU NEED THIS? SYLLABUS |
Schedule
|
Sunday
Oct 27 - Mar 2 |
7:30 - 9:00 PM ET
Oct 27 - Mar 2
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Mike Livergood |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
CLOSED
With Books $552
|
|
Wednesday
Dec 11 - Apr 9 |
7:30 - 9:00 PM ET
Dec 11 - Apr 9
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Angel Bell |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
|
Wednesday
Dec 11 - Apr 9 |
7:30 - 9:00 PM ET
Dec 11 - Apr 9
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Sindi Sabourin |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
|
Tuesday
Jan 28 - May 13 |
7:30 - 9:00 PM ET
Jan 28 - May 13
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Orianne Luo |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
|
Thursday
Feb 13 - May 29 |
7:30 - 9:00 PM ET
Feb 13 - May 29
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Sarah Seales |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
|
Sunday
Mar 2 - Jun 22 |
7:30 - 9:00 PM ET
Mar 2 - Jun 22
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Christian Hokaj |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
|
Monday
Mar 17 - Jul 7 |
7:30 - 9:00 PM ET
Mar 17 - Jul 7
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Mike Livergood |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
|
Wednesday
Apr 16 - Jul 30 |
7:30 - 9:00 PM ET
Apr 16 - Jul 30
7:30 - 9:00 PM Eastern 6:30 - 8:00 PM Central 5:30 - 7:00 PM Mountain 4:30 - 6:00 PM Pacific Click here to see more time zones |
Jeffrey Hankins |
$485
(~$31/lesson)
$552 w/books
|
$485
(~$31/lesson)
ENROLL
With Books $552
|
AoPS Holidays
There are no classes December 21 ‐ January 3, May 24 ‐ 26, July 4 ‐ 6, August 29 ‐ September 1, October 31, and November 24 ‐ November 30, 2025.
Who Should Take?
Students are ready for this class if they have mastered square roots and fractional exponents, order of operations, linear equations and inequalities, ratio, and proportion. We recommend that students have experience with factoring quadratics prior to taking this course.
Please note: Our Algebra sequence will likely not match up exactly with your school's. Most students who have completed our Introduction to Algebra A course or a high-level honors Algebra 1 course in school are ready for this class. However, we encourage students to take our Introduction to Counting and Probability class before beginning this course. Visit our Recommendations page for help in choosing the right class.
Lessons
| 1 | Factorization |
| 2 | Quadratics and Complex Numbers |
| 3 | Completing the Square and the Quadratic Formula |
| 4 | Graphing Quadratics |
| 5 | Quadratic Inequalities |
| 6 | Optimizing Quadratics and AM-GM Inequality |
| 7 | Functions |
| 8 | Composition and Inverses |
| 9 | Graphing Functions |
| 10 | Polynomials |
| 11 | Exponential Functions |
| 12 | Special Functions Part 1 |
| 13 | Special Functions Part 2 |
| 14 | Sequences & Series Part 1 |
| 15 | Sequences & Series Part 2 |
| 16 | Challenging Problems Day |
Required Textbook
|
Introduction to Algebra
A thorough introduction for students in grades 6-9 to algebra topics such as linear equations, ratios, quadratic equations, special factorizations, complex numbers, graphing linear and quadratic equations, linear and quadratic inequalities, functions, polynomials, exponents and logarithms, absolute value, sequences and series, and more!
Related courses: Introduction to Algebra A and Introduction to Algebra B |
