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 How many squares do you have memorized
LXC007   58
N 21 minutes ago by dragoon
How many squares have you memorized. I have 1-20
58 replies
+1 w
LXC007
May 17, 2025
dragoon
21 minutes ago
Challenge: Make every number to 100 using 4 fours
CJB19   205
N an hour ago by maxamc
I've seen this attempted a lot but I want to see if the AoPS community can actually do it. Using ONLY 4 fours and math operations, make as many numbers as you can. Try to go in order. I'll start:
$$(4-4)*4*4=0$$$$4-4+4/4=1$$$$4/4+4/4=2$$$$(4+4+4)/4=3$$$$4+(4-4)*4=4$$$$4+4^{4-4}=5$$$$4!/4+4-4=6$$$$4+4-4/4=7$$$$4+4+4-4=8$$
205 replies
1 viewing
CJB19
May 15, 2025
maxamc
an hour ago
easy problem I made
solasky   7
N an hour ago by maxamc
Find the number of unique rectangular prisms with positive integer side lengths such that the numerical sum of its volume, its surface area, and its twelve edges adds to $5998$. If one rectangular prism can be rotated to be another, they are considered identical.
7 replies
solasky
May 22, 2023
maxamc
an hour ago
The daily problem!
Leeoz   180
N 2 hours 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!
180 replies
Leeoz
Mar 21, 2025
steve4916
2 hours ago
No more topics!
Website to learn math
hawa   95
N 3 hours ago by valisaxieamc
Hi, I'm kinda curious what website do yall use to learn math, like i dont find any website thats fun to learn math
95 replies
hawa
Apr 9, 2025
valisaxieamc
3 hours ago
Website to learn math
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G H BBookmark kLocked kLocked NReply
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hawa
2 posts
#1 • 2 Y
Y by IsaacShi, PikaPika999
Hi, I'm kinda curious what website do yall use to learn math, like i dont find any website thats fun to learn math
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Leeoz
184 posts
#2 • 26 Y
Y by huajun78, jkim0656, Sedro, Cinnamon.-.Roll, BigOrca, pingpongmerrily, acuL_51, MathDolphin95, aidan0626, Gato_combinatorio, Creeperboat, Solocraftsolo, Exponent11, nitride, megarnie, Embershed97, LawofCosine, EthanNg6, Capybara7017, SilverPig2020, happymoose666, PikaPika999, car0t, Yiyj, Soupboy0, GallopingUnicorn45
your on the right site to learn math...
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jkim0656
1046 posts
#3 • 8 Y
Y by Cinnamon.-.Roll, BigOrca, MathDolphin95, Exponent11, Embershed97, EthanNg6, PikaPika999, GallopingUnicorn45
deadpan voiceover
*i use this website to learn math*.
This post has been edited 1 time. Last edited by jkim0656, Apr 9, 2025, 2:57 AM
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codeninja
76 posts
#4 • 3 Y
Y by MathDolphin95, Exponent11, GallopingUnicorn45
Use Beast Academy (BA)
It's run by AoPS
Real fun
Link: https://beastacademy.com
This post has been edited 1 time. Last edited by codeninja, Apr 9, 2025, 3:03 AM
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jkim0656
1046 posts
#5 • 4 Y
Y by Cinnamon.-.Roll, BigOrca, MathDolphin95, GallopingUnicorn45
codeninja wrote:
Use Beast Academy (BA)
It's run by AoPS
Real fun
Link: https://beastacademy.com

im pretty sure it only goes up to 5th grade tho...
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kiwiteddy
444 posts
#6 • 2 Y
Y by BigOrca, MathDolphin95
aops is nice, and i like khan academy too
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IsaacShi
393 posts
#7 • 3 Y
Y by BigOrca, MathDolphin95, GallopingUnicorn45
aops and alphastar. (aops better)
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martianrunner
208 posts
#8 • 2 Y
Y by BigOrca, GallopingUnicorn45
you kind of have to sign up for alphastar, no?

alphastar's website doesn't really provide much learning
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sadas123
1318 posts
#9 • 3 Y
Y by BigOrca, MathDolphin95, GallopingUnicorn45
martianrunner wrote:
you kind of have to sign up for alphastar, no?

alphastar's website doesn't really provide much learning

I was looking at their classes and it costs $2,000 for most of their classes :skull AoPS is the best for classes and learning.
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MathDolphin95
2444 posts
#10 • 2 Y
Y by BigOrca, MathNinja9
this one!

aops is great! alcumus is good and classes are fun (I love the self-paced ones except I ran out :()
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JerryZYang
93 posts
#11 • 2 Y
Y by BigOrca, MathDolphin95
Personally I like aops. But I do khan academy too. I actually also did think academy before but it wasn't too useful...
This post has been edited 1 time. Last edited by JerryZYang, Apr 9, 2025, 5:08 PM
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luciazhu1105
14 posts
#12 • 2 Y
Y by MathDolphin95, MmathB
I like aops and beast academy along with. khan academy, but if ur doing less complex math, prodigy is really fun but I would do research and see what works for u
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acuL_51
8 posts
#13 • 1 Y
Y by GallopingUnicorn45
you shouldnt be asking this on aops (;
This post has been edited 1 time. Last edited by acuL_51, Apr 9, 2025, 10:23 PM
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GYRAD0S
20 posts
#14
Y by
mathdash is also good for mock contests
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HoneyHap
9 posts
#15
Y by
this website is really good for preparing for amc contests - https://math.llmlab.io/
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