Stay ahead of learning milestones! Enroll in a class over the summer!

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k a May Highlights and 2025 AoPS Online Class Information
jlacosta   0
May 1, 2025
May is an exciting month! National MATHCOUNTS is the second week of May in Washington D.C. and our Founder, Richard Rusczyk will be presenting a seminar, Preparing Strong Math Students for College and Careers, on May 11th.

Are you interested in working towards MATHCOUNTS and don’t know where to start? We have you covered! If you have taken Prealgebra, then you are ready for MATHCOUNTS/AMC 8 Basics. Already aiming for State or National MATHCOUNTS and harder AMC 8 problems? Then our MATHCOUNTS/AMC 8 Advanced course is for you.

Summer camps are starting next month at the Virtual Campus in math and language arts that are 2 - to 4 - weeks in duration. Spaces are still available - don’t miss your chance to have an enriching summer experience. 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 upcoming events:
[list][*]May 9th, 4:30pm PT/7:30pm ET, Casework 2: Overwhelming Evidence — A Text Adventure, a game where participants will work together to navigate the map, solve puzzles, and win! All are welcome.
[*]May 19th, 4:30pm PT/7:30pm ET, What's Next After Beast Academy?, designed for students finishing Beast Academy and ready for Prealgebra 1.
[*]May 20th, 4:00pm PT/7:00pm ET, Mathcamp 2025 Qualifying Quiz Part 1 Math Jam, Problems 1 to 4, join the Canada/USA Mathcamp staff for this exciting Math Jam, where they discuss solutions to Problems 1 to 4 of the 2025 Mathcamp Qualifying Quiz!
[*]May 21st, 4:00pm PT/7:00pm ET, Mathcamp 2025 Qualifying Quiz Part 2 Math Jam, Problems 5 and 6, Canada/USA Mathcamp staff will discuss solutions to Problems 5 and 6 of the 2025 Mathcamp Qualifying Quiz![/list]
Our full course list for upcoming classes is below:
All classes run 7:30pm-8:45pm ET/4:30pm - 5:45pm PT unless otherwise noted.

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0 replies
jlacosta
May 1, 2025
0 replies
9 MathandAI4Girls!!!
Inaaya   17
N 41 minutes ago by MC_ADe
How many problems did y'all solve this year?
I clowned and started the pset the week before :oops:
Though I think if i used the time wisely, I could have at least solved 11 of them
ended up with 9 :wallbash_red:
17 replies
Inaaya
May 7, 2025
MC_ADe
41 minutes ago
The daily problem!
Leeoz   160
N an hour ago by steve4916
Every day, I will try to post a new problem for you all to solve! If you want to post a daily problem, you can! :)

Please hide solutions and answers, hints are fine though! :)

Problems usually get harder throughout the week, so Sunday is the easiest and Saturday is the hardest!

Past Problems!
160 replies
Leeoz
Mar 21, 2025
steve4916
an hour ago
MATHCOUNTS
ILOVECATS127   27
N 2 hours ago by pingpongmerrily
Hi,

I am looking to get on my school MATHCOUNTS team next year in 7th grade, and I had a question: Where do the school round questions come from? (Sprint, Chapter, Team, Countdown)
27 replies
ILOVECATS127
May 7, 2025
pingpongmerrily
2 hours ago
A glass is filled with milk. Two-thirds of its content is poured out and replace
Vulch   1
N 2 hours ago by Ash_the_Bash07
A glass is filled with milk. Two-thirds of its content is poured out and replaced with water. If this process of pouring out two-thirds the content and replacing with water is repeated three more times, then the final ratio of milk to water in the glass, is
1 reply
Vulch
5 hours ago
Ash_the_Bash07
2 hours ago
No more topics!
k 100 post!
JohannIsBach   13
N Apr 18, 2025 by EthanNg6
this is my 100th post! i cant believe it. :wow:
P.S. can everyone who reads this give it an upvote? thx!
13 replies
JohannIsBach
Mar 10, 2025
EthanNg6
Apr 18, 2025
100 post!
G H J
G H BBookmark kLocked kLocked NReply
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JohannIsBach
179 posts
#1 • 43 Y
Y by sangriabeaver5, valenbb, mithu542, apex304, Pi_isCool31415, GlitchyBoy, MathRook7817, Aaronjudgeisgoat, imagien_bad, Soupboy0, HenryJW, BigOrca, alexanderhamilton124, WoodBurnerB, Squidget, Exponent11, Shaarav14, stjwyl, PenguFish, evt917, vmene, mathkidAP, littlebigbull, valisaxieamc, Demetri, Yolandayu, DhruvJha, tliang2000, ChocolateEruption, Dolphincurious79, MathDolphin95, Pengu14, ktokita, Robert00, EthanNg6, FunnyKoala17, Ruegerbyrd, pasketti31415, Bocabulary142857, PikaPika999, ScrappyBoss0825, MathLoverYeah, NovaFrost
this is my 100th post! i cant believe it. :wow:
P.S. can everyone who reads this give it an upvote? thx!
This post has been edited 1 time. Last edited by JohannIsBach, Mar 10, 2025, 4:08 PM
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MathRook7817
688 posts
#2 • 2 Y
Y by EthanNg6, PikaPika999
congrats
now u need 900 more to 1000!
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imagien_bad
58 posts
#3 • 1 Y
Y by PikaPika999
MathRook7817 wrote:
congrats
now u need 900 more to 1000!

:cleaning: :furious: :diablo:
1000! - 900 >>>>>>>> 100
rbo
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Soupboy0
393 posts
#4 • 1 Y
Y by Cinnamon.-.Roll
actually you would need $4.0238726 \cdot 10^{2567}$ more posts to get to 1000!
This post has been edited 1 time. Last edited by Soupboy0, Mar 10, 2025, 6:58 PM
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ChocolateEruption
16 posts
#5
Y by
JohannIsBach wrote:
this is my 100th post! i cant believe it. :wow:
P.S. can everyone who reads this give it an upvote? thx!

nice your 1/10 of the way :jump:
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wuwang2002
1214 posts
#6 • 1 Y
Y by Cinnamon.-.Roll
MathRook7817 wrote:
congrats
now u need 900 more to 1000!

r/unexpectedfactorial
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PenguFish
25 posts
#7
Y by
Wow, I only have 7 -_-
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skillfulapple
23 posts
#8
Y by
u just need $7!-4940$ more 2 go
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valisaxieamc
436 posts
#9
Y by
I need like 74 more to 100 so..
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Soupboy0
393 posts
#10
Y by
you actually need 73
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Yolandayu
572 posts
#11
Y by
What should my next goal be?
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valisaxieamc
436 posts
#12
Y by
Yolandayu wrote:
What should my next goal be?

like 750 then 1000
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Dolphincurious79
543 posts
#14
Y by
I don't post much on AoPS made forums
I post a lot more on user made forums though
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EthanNg6
35 posts
#15 • 1 Y
Y by Exponent11
Congrats
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