Tuition increases on November 15th - Enroll soon to lock in current pricing!

Need Help?

Need help finding the right class? Have a question about how classes work?

Click here to Ask AoPS!

AIME Problem Series B

Preparation for the AIME, the second in the series of tests used to determine the United States team at the International Math Olympiad. Many top colleges also request AIME scores as part of the college application process. The course also includes a practice AIME test.

12 lessons

12 lessons  

Schedule

Wednesday
Oct 23 - Jan 29
7:30 - 9:00
PM ET
Oct 23 - Jan 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
$390 (~$33/lesson)
$390 (~$33/lesson)
CLOSED
Mon, Wed & Fri
Jan 6 - Jan 31
7:30 - 9:00
PM ET
Jan 6 - Jan 31
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
$390 (~$33/lesson)
$390 (~$33/lesson)
ENROLL

AoPS Holidays

There are no classes November 25 ‐ December 1, December 21 ‐ January 3, May 24 ‐ 26, July 4 ‐ 6, August 29 ‐ September 1, and October 31, 2025.

Who Should Take?

Our AIME Problem Series A and AIME Problem Series B courses are designed for students who are very confident that they will qualify for the AIME contest. Students who consistently expect to score 5 or more on the AIME may instead wish to consider our MathWOOT program. AIME-qualifying students would also benefit from any of our Intermediate-level subject courses.

Please note, we offer two versions of this class: AIME Problem Series A and AIME Problem Series B. These two courses are roughly the same difficulty, but the problems covered in the two courses are completely different. Many students opt to take both classes, and the classes can be taken in either order.

Lessons

1 Binomial Expansion and Equations
2 Functions
3 Complex Numbers and Polynomials
4 Inequalities, Optimization, Sequences, and Series
5 Counting
6 Probability
7 Number Theory
8 Algebraic Methods in Number Theory
9 Coordinates and Trigonometry
10 Euclidean Geometry I
11 Euclidean Geometry II
12 Extending your Geometric Range

I loved this class and learned a lot! I was overjoyed to find a class that challenged me so much but was still manageable!