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Tech support and questions about AoPS classes and materials
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k a July Highlights and 2025 AoPS Online Class Information
jwelsh   0
Jul 1, 2025
We are halfway through summer, so be sure to carve out some time to keep your skills sharp and explore challenging topics at AoPS Online and our AoPS Academies (including the Virtual Campus)!

[list][*]Over 60 summer classes are starting at the Virtual Campus on July 7th - check out the math and language arts options for middle through high school levels.
[*]At AoPS Online, we have accelerated sections where you can complete a course in half the time by meeting twice/week instead of once/week, starting on July 8th:
[list][*]MATHCOUNTS/AMC 8 Basics
[*]MATHCOUNTS/AMC 8 Advanced
[*]AMC Problem Series[/list]
[*]Plus, AoPS Online has a special seminar July 14 - 17 that is outside the standard fare: Paradoxes and Infinity
[*]We are expanding our in-person AoPS Academy locations - are you looking for a strong community of problem solvers, exemplary instruction, and math and language arts options? Look to see if we have a location near you and enroll in summer camps or academic year classes today! New locations include campuses in California, Georgia, New York, Illinois, and Oregon and more coming soon![/list]

MOP (Math Olympiad Summer Program) just ended and the IMO (International Mathematical Olympiad) is right around the corner! This year’s IMO will be held in Australia, July 10th - 20th. Congratulations to all the MOP students for reaching this incredible level and best of luck to all selected to represent their countries at this year’s IMO! Did you know that, in the last 10 years, 59 USA International Math Olympiad team members have medaled and have taken over 360 AoPS Online courses. Take advantage of our Worldwide Online Olympiad Training (WOOT) courses
and train with the best! Please note that early bird pricing ends August 19th!
Are you tired of the heat and thinking about Fall? You can plan your Fall schedule now with classes at either AoPS Online, AoPS Academy Virtual Campus, or one of our AoPS Academies around the US.

Our full course list for upcoming classes is below:
All classes start 7:30pm ET/4:30pm PT unless otherwise noted.

Introductory: Grades 5-10

Prealgebra 1 Self-Paced

Prealgebra 1
Wednesday, Jul 16 - Oct 29
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Friday, Sep 5 - Jan 16
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Sunday, Sep 21 - Jan 25
Thursday, Sep 25 - Jan 29
Wednesday, Oct 22 - Feb 25
Tuesday, Nov 4 - Mar 10
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Prealgebra 2 Self-Paced

Prealgebra 2
Friday, Jul 25 - Nov 21
Sunday, Aug 17 - Dec 14
Tuesday, Sep 9 - Jan 13
Thursday, Sep 25 - Jan 29
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Monday, Oct 27 - Mar 2
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Introduction to Algebra A Self-Paced

Introduction to Algebra A
Tuesday, Jul 15 - Oct 28
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Thursday, Sep 11 - Jan 15
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Monday, Oct 6 - Feb 9
Tuesday, Oct 21 - Feb 24
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Introduction to Counting & Probability Self-Paced

Introduction to Counting & Probability
Wednesday, Jul 2 - Sep 17
Sunday, Jul 27 - Oct 19
Monday, Aug 11 - Nov 3
Wednesday, Sep 3 - Nov 19
Sunday, Sep 21 - Dec 14 (1:00 - 2:30 pm ET/10:00 - 11:30 am PT)
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Sunday, Oct 19 - Jan 25
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Sunday, Dec 7 - Mar 8

Introduction to Number Theory
Tuesday, Jul 15 - Sep 30
Wednesday, Aug 13 - Oct 29
Friday, Sep 12 - Dec 12
Sunday, Oct 26 - Feb 1
Monday, Dec 1 - Mar 2

Introduction to Algebra B Self-Paced

Introduction to Algebra B
Friday, Jul 18 - Nov 14
Thursday, Aug 7 - Nov 20
Monday, Aug 18 - Dec 15
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Thursday, Sep 11 - Jan 15
Wednesday, Sep 24 - Jan 28
Sunday, Oct 26 - Mar 1
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Introduction to Geometry
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Sunday, Sep 7 - Mar 8
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Wednesday, Sep 24 - Mar 25
Sunday, Oct 26 - Apr 26
Monday, Nov 3 - May 4
Friday, Dec 5 - May 29

Paradoxes and Infinity
Mon, Tue, Wed, & Thurs, Jul 14 - Jul 16 (meets every day of the week!)
Sat & Sun, Sep 13 - Sep 14 (1:00 - 4:00 PM PT/4:00 - 7:00 PM ET)

Intermediate: Grades 8-12

Intermediate Algebra
Sunday, Jul 13 - Jan 18
Thursday, Jul 24 - Jan 22
Friday, Aug 8 - Feb 20
Tuesday, Aug 26 - Feb 24
Sunday, Sep 28 - Mar 29
Wednesday, Oct 8 - Mar 8
Sunday, Nov 16 - May 17
Thursday, Dec 11 - Jun 4

Intermediate Counting & Probability
Sunday, Sep 28 - Feb 15
Tuesday, Nov 4 - Mar 24

Intermediate Number Theory
Wednesday, Sep 24 - Dec 17

Precalculus
Wednesday, Aug 6 - Jan 21
Tuesday, Sep 9 - Feb 24
Sunday, Sep 21 - Mar 8
Monday, Oct 20 - Apr 6
Sunday, Dec 14 - May 31

Advanced: Grades 9-12

Calculus
Sunday, Sep 7 - Mar 15
Wednesday, Sep 24 - Apr 1
Friday, Nov 14 - May 22

Contest Preparation: Grades 6-12

MATHCOUNTS/AMC 8 Basics
Tues & Thurs, Jul 8 - Aug 14 (meets twice a week!)
Sunday, Aug 17 - Nov 9
Wednesday, Sep 3 - Nov 19
Tuesday, Sep 16 - Dec 9
Sunday, Sep 21 - Dec 14 (1:00 - 2:30 pm ET/10:00 - 11:30 am PT)
Monday, Oct 6 - Jan 12
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Tues, Thurs & Sun, Dec 9 - Jan 18 (meets three times a week!)

MATHCOUNTS/AMC 8 Advanced
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Tuesday, Aug 26 - Nov 11
Thursday, Sep 4 - Nov 20
Friday, Sep 12 - Dec 12
Monday, Sep 15 - Dec 8
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Tues, Thurs & Sun, Dec 2 - Jan 11 (meets three times a week!)
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AMC 10 Problem Series
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Mon & Wed, Sep 15 - Oct 22 (meets twice a week!)
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Tue, Thurs & Sun, Oct 7 - Nov 2 (meets three times a week!)

AMC 10 Final Fives
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AMC 12 Problem Series
Wednesday, Aug 6 - Oct 22
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Monday, Aug 18 - Nov 10
Mon & Wed, Sep 15 - Oct 22 (meets twice a week!)
Tues, Thurs & Sun, Oct 7 - Nov 2 (meets three times a week!)

AMC 12 Final Fives
Thursday, Sep 4 - Sep 25
Sunday, Sep 28 - Oct 19
Tuesday, Oct 7 - Oct 28

AIME Problem Series A
Thursday, Oct 23 - Jan 29

AIME Problem Series B
Tuesday, Sep 2 - Nov 18

F=ma Problem Series
Tuesday, Sep 16 - Dec 9
Friday, Oct 17 - Jan 30

WOOT Programs
Visit the pages linked for full schedule details for each of these programs!


MathWOOT Level 1
MathWOOT Level 2
ChemWOOT
CodeWOOT
PhysicsWOOT


Programming

Introduction to Programming with Python
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Intermediate Programming with Python
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USACO Bronze Problem Series
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Physics

Introduction to Physics
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Wednesday, Dec 10 - Mar 11

Physics 1: Mechanics
Sunday, Sep 21 - Mar 22
Sunday, Oct 26 - Apr 26
0 replies
jwelsh
Jul 1, 2025
0 replies
question about posts
Spacepandamath13   3
N an hour ago by WalterMitchell
what's postfarming?
3 replies
Spacepandamath13
3 hours ago
WalterMitchell
an hour ago
Wrong Last Poster
ibmo0907   17
N 3 hours ago by shaayonsamanta
Summary of the problem: The last person to post is wrong in the sidebar.
Page URL: link
Steps to reproduce:
1. Go to the thread
2. Scroll to the bottom
3. The last person to post is $LaTeX$, but in the sidebar, it says that the last poster is phiReKaLk6781.
...
Expected behavior: It should show $LaTeX$ as the last poster, in the sidebar.
Frequency: Always

17 replies
ibmo0907
Jul 18, 2025
shaayonsamanta
3 hours ago
k I've been wrongfully banned
WalterMitchell   4
N Yesterday at 3:02 PM by jlacosta
I was randomly doing Prealg, and this message popped up (see below). I wasn't using a bot or anything. Did I do something wrong? or is it just a glitch?
4 replies
WalterMitchell
Jul 18, 2025
jlacosta
Yesterday at 3:02 PM
k I can edit posts I shouldn't be able to
WalterMitchell   1
N Yesterday at 3:06 AM by PuppyPenguinDolphin
So, I was on this alcumus thread about hof.. and i realized that the edit icon showed up on aidan's post, even though i'm not aidan0626 (see below).

i have no idea why this happened and it was only for aidan0626...

edit: it has disappeared, but i feel that i should keep this thread up because its a pretty serious glitch and could be abused. heres what i think happened: i deleted my post, then the server lagged, so it thought that my post hadn't gotten deleted, and that i should be able to edit the last post
1 reply
WalterMitchell
Yesterday at 2:40 AM
PuppyPenguinDolphin
Yesterday at 3:06 AM
No more topics!
k Duplicate Gamebot
cz1917   3
N May 19, 2025 by aiops
The same problem of Alcumus is posted twice by Gamebot. They even have different links:
First Link
Second Link
3 replies
cz1917
May 19, 2025
aiops
May 19, 2025
Duplicate Gamebot
G H J
G H BBookmark kLocked kLocked NReply
The post below has been deleted. Click to close.
This post has been deleted. Click here to see post.
cz1917
1459 posts
#1
Y by
The same problem of Alcumus is posted twice by Gamebot. They even have different links:
First Link
Second Link
Attachments:
Z Y
The post below has been deleted. Click to close.
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aiops
131 posts
#3
Y by
Yes, I agree. also for many other forums. At 12:18 or so i saw more than 30 duplicates of gamebots's post of twelve million plus twelve thousand. Also of haylley's bday, find, and some others. i think it is a spam because for the twelve million plus twelve thousand, there were multiple at diff times, so i don;t think it is the sebsites
Z Y
The post below has been deleted. Click to close.
This post has been deleted. Click here to see post.
Neilmarar2022
224 posts
#4
Y by
yeah, someone was somehow spamming random questions through gamebot. If you look back a few hours ago, you'll see probably about 1000 posts by gamebot in one hour
Z Y
The post below has been deleted. Click to close.
This post has been deleted. Click here to see post.
aiops
131 posts
#5
Y by
yeah... i don't think this is a website error
Gamebot deffinitely gained alot of posts!
Z Y
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