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Contests & Programs AMC and other contests, summer programs, etc.
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k a April Highlights and 2025 AoPS Online Class Information
jlacosta   0
Apr 2, 2025
Spring is in full swing and summer is right around the corner, what are your plans? At AoPS Online our schedule has new classes starting now through July, so be sure to keep your skills sharp and be prepared for the Fall school year! Check out the schedule of upcoming classes below.

WOOT early bird pricing is in effect, don’t miss out! If you took MathWOOT Level 2 last year, no worries, it is all new problems this year! Our Worldwide Online Olympiad Training program is for high school level competitors. AoPS designed these courses to help our top students get the deep focus they need to succeed in their specific competition goals. Check out the details at this link for all our WOOT programs in math, computer science, chemistry, and physics.

Looking for summer camps in math and language arts? Be sure to check out the video-based summer camps offered at the Virtual Campus that are 2- to 4-weeks in duration. There are middle and high school competition math camps as well as Math Beasts camps that review key topics coupled with fun explorations covering areas such as graph theory (Math Beasts Camp 6), cryptography (Math Beasts Camp 7-8), and topology (Math Beasts Camp 8-9)!

Be sure to mark your calendars for the following events:
[list][*]April 3rd (Webinar), 4pm PT/7:00pm ET, Learning with AoPS: Perspectives from a Parent, Math Camp Instructor, and University Professor
[*]April 8th (Math Jam), 4:30pm PT/7:30pm ET, 2025 MATHCOUNTS State Discussion
April 9th (Webinar), 4:00pm PT/7:00pm ET, Learn about Video-based Summer Camps at the Virtual Campus
[*]April 10th (Math Jam), 4:30pm PT/7:30pm ET, 2025 MathILy and MathILy-Er Math Jam: Multibackwards Numbers
[*]April 22nd (Webinar), 4:00pm PT/7:00pm ET, Competitive Programming at AoPS (USACO).[/list]
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0 replies
jlacosta
Apr 2, 2025
0 replies
mdk2013
Mar 30, 2025
A7456321
30 minutes ago
2025 Math and AI 4 Girls Competition: Win Up To $1,000!!!
audio-on   21
N 2 hours ago by mkwhe
Join the 2025 Math and AI 4 Girls Competition for a chance to win up to $1,000!

Hey Everyone, I'm pleased to announce the dates for the 2025 MA4G Competition are set!
Applications will open on March 22nd, 2025, and they will close on April 26th, 2025 (@ 11:59pm PST).

Applicants will have one month to fill out an application with prizes for the top 50 contestants & cash prizes for the top 20 contestants (including $1,000 for the winner!). More details below!

Eligibility:
The competition is free to enter, and open to middle school female students living in the US (5th-8th grade).
Award recipients are selected based on their aptitude, activities and aspirations in STEM.

Event dates:
Applications will open on March 22nd, 2025, and they will close on April 26th, 2025 (by 11:59pm PST)
Winners will be announced on June 28, 2025 during an online award ceremony.

Application requirements:
Complete a 12 question problem set on math and computer science/AI related topics
Write 2 short essays

Prizes:
1st place: $1,000 Cash prize
2nd place: $500 Cash prize
3rd place: $300 Cash prize
4th-10th: $100 Cash prize each
11th-20th: $50 Cash prize each
Top 50 contestants: Over $50 worth of gadgets and stationary


Many thanks to our current and past sponsors and partners: Hudson River Trading, MATHCOUNTS, Hewlett Packard Enterprise, Automation Anywhere, JP Morgan Chase, D.E. Shaw, and AI4ALL.

Math and AI 4 Girls is a nonprofit organization aiming to encourage young girls to develop an interest in math and AI by taking part in STEM competitions and activities at an early age. The organization will be hosting an inaugural Math and AI 4 Girls competition to identify talent and encourage long-term planning of academic and career goals in STEM.

Contact:
mathandAI4girls@yahoo.com

For more information on the competition:
https://www.mathandai4girls.org/math-and-ai-4-girls-competition

More information on how to register will be posted on the website. If you have any questions, please ask here!


21 replies
audio-on
Jan 26, 2025
mkwhe
2 hours ago
Question about USAMO, self esteem, and college
xHypotenuse   25
N 2 hours ago by anticodon
Hello everyone. I know this question may sound ridiculous/neagtive but I really want to know how the rest of the community thinks on this issue. Please excuse this yap session and feel free to ignore this post if it doesn't make sense, I don't think I really have a sane mind these days and something has gotten into my head.

I want your advice on what I should do in this situation. It has been my dream to make usamo since ~second semester of 9th grade and I started grinding from that time on. Last year, I qualified for the aime and got a 5. This year I really wanted to qualify for the olympiad and studied really hard. I spent my entire summer working on counting and probability, the subject I suck at the most. And yet, on amc 12, I fumbled hard. I usually mocked ~120-130s on amc 10s but on amc 12 this year, I got really mediocre scores ~100. So I had no chance of making usamo.

So during winter of 2024-2025 I kinda gave up on aime studying and I was like "hey, if I can't get into usamo, maybe ill qualify for usapho." Since I was pretty good at physics at that time. So I spended my winter hard grinding for f=ma and guess what? The test had stupid and ridiculous questions and I only got an 11. What really sucks is that even with the stupid amount of cheaters in f=ma, if I changed all of my "D" guesses to "C," then I would have qualified. Since I solved 10 actually and guessed the rest. Absolutely unfair that only 1 of my guesses were correct.

And also since I didn't study for aime, I ended up being super rusty and so I only got a 7. Solved 9 tho. (I usually can consistently solve 10+ on aimes).

And now here's my senior year and ofc I want to apply to a prestigious college. But it feels stupid that I don't have any usamo or usapho titles like the people I know do. I think I will have good essays primarily due to a varied amount of life experiences but like, I don't feel like I will contribute much to the college without being some prestigious olympiad qualifier. So this led to me having a self esteem issue.

This also led me to the question: should I study one last year so that I can get into usamo in my senior year, or is there no point? Since like, colleges don't care about whatever the hell you do in your senior year, and also, it seems just 'weird' to be grinding math contests while the rest of the people from my school are playing around, etc. So this time around I've really been having an internal crisis between my self esteem (since getting into usamo will raise my self esteem a lot) and college/senior choices.

I know this may seem like a dumb question to some and you are free to completely ignore the post. That's fine. I just really want advice for what I should do in this situation and it would really help bring my life quality up

Thanks,
hypotenuse
25 replies
xHypotenuse
Yesterday at 2:03 AM
anticodon
2 hours ago
Catch those negatives
cappucher   40
N 4 hours ago by Apple_maths60
Source: 2024 AMC 10A P11
How many ordered pairs of integers $(m, n)$ satisfy $\sqrt{n^2 - 49} = m$?

$
\textbf{(A) }1 \qquad
\textbf{(B) }2 \qquad
\textbf{(C) }3 \qquad
\textbf{(D) }4 \qquad
\textbf{(E) } \text{Infinitely many} \qquad
$
40 replies
cappucher
Nov 7, 2024
Apple_maths60
4 hours ago
No more topics!
MOP Qualification
tamjazad   7
N Sep 11, 2016 by v_Enhance
What would one have to make on the USA(J)MO to make mop?
7 replies
tamjazad
Sep 6, 2016
v_Enhance
Sep 11, 2016
MOP Qualification
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tamjazad
54 posts
#1 • 2 Y
Y by Adventure10, Mango247
What would one have to make on the USA(J)MO to make mop?
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Generic_Username
1088 posts
#2 • 2 Y
Y by Adventure10, Mango247
tamjazad wrote:
What would one have to make on the USA(J)MO to make mop?

You'd normally have to win the USA(J)MO, or in the case of last year, be a very high HM. You can see previous years' cutoff scores here.
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ayushk
362 posts
#3 • 2 Y
Y by Adventure10, Mango247
You can read about it here: http://artofproblemsolving.com/community/c5h1079745p4737466
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v_Enhance
6870 posts
#4 • 4 Y
Y by v4913, HamstPan38825, Adventure10, Mango247
From http://www.mit.edu/~evanchen/FAQs/rules.html, relevant excerpt bolded below
Quote:
Before I say anything I want to say that the criteria for MOP invitations are not especially well-defined. Each year, the exact number and choice of students is determined based on the exact scores for that year.

That being said, as of 2016 the criteria for MOP is roughly as follows:

IMO team members and alternates ("black" group)
The next approximately 12 non-graduating USAMO students ("blue" group).
The next approximately 12 USAMO students in 9th and 10th grades ("green" or "red")
The top approximately 12 students on USAJMO ("red" group)
Some varying number of non-graduating female contestants from either USAMO or USAJMO (these students represent USA at the European Girls' Math Olympiad). The exact cutoffs for each contest are determined based on the scores for that year.

Young students in 8th grades and below are invited to MOP if and only if the moon is full and the wind is blowing south-south-east. All selection is done by ID number, without student names.

The "color groups" are a convenient shorthand and not worth worrying about.
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stephcurry
2095 posts
#5 • 2 Y
Y by rafayaashary1, Adventure10
v_Enhance wrote:
Young students in 8th grades and below are invited to MOP if and only if the moon is full and the wind is blowing south-south-east. All selection is done by ID number, without student names.

Is this true? I've never heard this rule before ;)

Seriously though, they should make some sort of set rule for admitting people in 8th grade and below, as it seems highly subjective from year to year
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FiveMops03
6 posts
#6 • 2 Y
Y by Adventure10, Mango247
stephcurry wrote:
v_Enhance wrote:
Young students in 8th grades and below are invited to MOP if and only if the moon is full and the wind is blowing south-south-east. All selection is done by ID number, without student names.

Is this true? I've never heard this rule before ;)

Seriously though, they should make some sort of set rule for admitting people in 8th grade and below, as it seems highly subjective from year to year

Does it have anything to do with MATHCOUNTS? The three middle schoolers who made it this year were 1,2,S at countdown; 1, 2, 3 written. The next few highest scoring middle school JMO participants (the two other middle school winners, and one of the two middle school HMs) did not make MATHCOUNTS nationals. Moreover, the MOP invitations were personally given by Po-Shen at nationals (if I'm not mistaken).
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Wave-Particle
3690 posts
#7 • 5 Y
Y by budu, catpiano, rafayaashary1, Adventure10, Mango247
FiveMops03 wrote:
stephcurry wrote:
v_Enhance wrote:
Young students in 8th grades and below are invited to MOP if and only if the moon is full and the wind is blowing south-south-east. All selection is done by ID number, without student names.

Is this true? I've never heard this rule before ;)

Seriously though, they should make some sort of set rule for admitting people in 8th grade and below, as it seems highly subjective from year to year

Does it have anything to do with MATHCOUNTS? The three middle schoolers who made it this year were 1,2,S at countdown; 1, 2, 3 written. The next few highest scoring middle school JMO participants (the two other middle school winners, and one of the two middle school HMs) did not make MATHCOUNTS nationals. Moreover, the MOP invitations were personally given by Po-Shen at nationals (if I'm not mistaken).

No it doesn't have to do with MATHCOUNTS. These middle schoolers also scored higher than the other middle schoolers on the JMO/AMO which is why they were picked. Also, last year the middle school MOPper did not attend nationals which is more proof it has nothing to do with MATHCOUNTS.
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v_Enhance
6870 posts
#8 • 5 Y
Y by wu2481632, Wave-Particle, v4913, HamstPan38825, Adventure10
FiveMops03 wrote:
Does it have anything to do with MATHCOUNTS?
As I said already: all selection is done by ID number, without student names. Since we do not have Mathcounts scores attached to USA(J)MO ID numbers it is impossible for Mathcounts performance to affect the selection in any way.
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