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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? |
Schedule
|
Thursday
Sep 12 - Jan 16 |
7:30 - 9:00
PM ET
Sep 12 - Jan 16
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 |
Kaitlin Maile |
$390
$453 w/books
|
$390
CLOSED
With Books $453
|
|
Sunday
Sep 15 - Jan 19 |
7:30 - 9:00
PM ET
Sep 15 - Jan 19
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 |
Brian Han-wei Liou |
$390
$453 w/books
|
$390
CLOSED
With Books $453
|
|
Tuesday
Sep 24 - Jan 28 |
7:30 - 9:00
PM ET
Sep 24 - Jan 28
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 |
Andrew Sayler |
$390
$453 w/books
|
$390
CLOSED
With Books $453
|
|
Friday
Oct 18 - Feb 21 |
7:30 - 9:00
PM ET
Oct 18 - Feb 21
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 |
Nataliya Yufa |
$390
$453 w/books
|
$390
CLOSED
With Books $453
|
|
Monday
Dec 2 - Mar 30 |
7:30 - 9:00
PM ET
Dec 2 - Mar 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 |
Miles Dillon Edwards |
$390
$453 w/books
|
$390
ENROLL
With Books $453
|
|
Wednesday
Dec 4 - Apr 1 |
7:30 - 9:00
PM ET
Dec 4 - Apr 1
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 |
Ian Osborn |
$390
$453 w/books
|
$390
ENROLL
With Books $453
|
|
Tuesday
Jan 14 - Apr 28 |
7:30 - 9:00
PM ET
Jan 14 - Apr 28
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 |
Kaitlin Maile |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Sunday
Jan 19 - May 3 |
7:30 - 9:00
PM ET
Jan 19 - May 3
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 |
Jon Joseph |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Monday
Jan 27 - May 11 |
7:30 - 9:00
PM ET
Jan 27 - May 11
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 |
Andrew Sayler |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Thursday
Feb 13 - May 28 |
7:30 - 9:00
PM ET
Feb 13 - May 28
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 |
Kate Thompson |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Friday
Feb 28 - Jun 12 |
7:30 - 9:00
PM ET
Feb 28 - Jun 12
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 |
William (Billy) Swartworth |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Wednesday
Mar 18 - Jul 1 |
7:30 - 9:00
PM ET
Mar 18 - Jul 1
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 |
Elijah Tabachnick |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Monday
Apr 13 - Aug 3 |
7:30 - 9:00
PM ET
Apr 13 - Aug 3
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 |
Andrea Knapp |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
|
Wednesday
Apr 29 - Aug 12 |
7:30 - 9:00
PM ET
Apr 29 - Aug 12
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 |
Kevin Carlson |
$405
$468 w/books
|
$405
ENROLL
With Books $468
|
| Summer 2020 | This course will be offered in Summer 2020. Click here to join our mailing list to be notified when the course schedule is available. | |||
AoPS Holidays
There are no classes December 21–January 3, May 23–25, July 3–5, and September 5–7.
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
| Lesson 1 | Factorization |
| Lesson 2 | Quadratics and Complex Numbers |
| Lesson 3 | Completing the Square and the Quadratic Formula |
| Lesson 4 | Graphing Quadratics |
| Lesson 5 | Quadratic Inequalities |
| Lesson 6 | Optimizing Quadratics and AM-GM Inequality |
| Lesson 7 | Functions |
| Lesson 8 | Composition and Inverses |
| Lesson 9 | Graphing Functions |
| Lesson 10 | Polynomials |
| Lesson 11 | Exponential Functions |
| Lesson 12 | Special Functions Part 1 |
| Lesson 13 | Special Functions Part 2 |
| Lesson 14 | Sequences & Series Part 1 |
| Lesson 15 | Sequences & Series Part 2 |
| Lesson 16 | Challenging Problems Day |
Required Textbook
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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! This book is used in our Introduction to Algebra A and Introduction to Algebra B courses.
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