# r/mathriddles

**9k**
subscribers

This subreddit is for anyone to share math or logic related riddles, and try and solve others. Come check it out!

https://reddit.com/r/mathriddles/

https://reddit.com/r/mathriddles/

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r/math

901k
subs

r/puzzles

48k
subs

A subreddit for posting and solving logic-based puzzles.
(For things that involve more lateral thinking, try /r/riddles. If you're looking for a subreddit about jigsaw puzzles, try /r/jigsawpuzzles.)

https://reddit.com/r/puzzles/

https://reddit.com/r/puzzles/

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r/learnmath

135k
subs

Post all of your math-learning resources here. Questions, no matter how basic, will be answered (to the best ability of the online subscribers).

https://reddit.com/r/learnmath/

https://reddit.com/r/learnmath/

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r/badmathematics

35k
subs

A place for poking fun at the bad mathematics that plagues the internet

https://reddit.com/r/badmathematics/

https://reddit.com/r/badmathematics/

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r/CasualMath

9k
subs

This is a subreddit that is meant to be somewhere inbetween /r/math and /r/learnmath.

https://reddit.com/r/CasualMath/

https://reddit.com/r/CasualMath/

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r/mathematics

33k
subs

/r/mathematics is a subreddit dedicated to focused questions and discussion concerning mathematics.

https://reddit.com/r/mathematics/

https://reddit.com/r/mathematics/

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r/askmath

12k
subs

A subreddit for math questions.
Do you have a math question? Can you help others with their math questions? Come join us!

https://reddit.com/r/askmath/

https://reddit.com/r/askmath/

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r/mathpuzzles

3k
subs

This is a subreddit dedicated to mathematical puzzles and challenges.

https://reddit.com/r/mathpuzzles/

https://reddit.com/r/mathpuzzles/

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r/riddles

101k
subs

Come solve riddles with us!

https://reddit.com/r/riddles/

https://reddit.com/r/riddles/

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r/matheducation

16k
subs

Math education! r/matheducation is focused on mathematics pedagogy (the teaching of). Please avoid posts that are related to homework or other "How do I solve this?" type questions. There should be an emphasis on usefulness (such as good internet resources or ideas for how to teach a concept).

https://reddit.com/r/matheducation/

https://reddit.com/r/matheducation/

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r/chess

145k
subs

Everything to do with chess. Game analysis, current events, and more!

https://reddit.com/r/chess/

https://reddit.com/r/chess/

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r/Physics

887k
subs

The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Papers from physics journals (free or otherwise) are encouraged. Posts should be pertinent, meme-free, and generate a discussion about physics. Please report trolls and intentionally misleading comments.

https://reddit.com/r/Physics/

https://reddit.com/r/Physics/

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r/compsci

618k
subs

Computer Science Theory and Application. We share and discuss any content that computer scientists find interesting. People from all walks of life welcome, including hackers, hobbyists, professionals, and academics.

https://reddit.com/r/compsci/

https://reddit.com/r/compsci/

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r/thebutton

134k
subs

You probably shouldn't press it.

https://reddit.com/r/thebutton/

https://reddit.com/r/thebutton/

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r/askscience

18m
subs

Ask a science question, get a science answer.

https://reddit.com/r/askscience/

https://reddit.com/r/askscience/

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r/HomeworkHelp

81k
subs

Need help with homework? We're here for you! The purpose of this subreddit is to help you learn (not complete your last-minute homework), and our rules are designed to reinforce this.

https://reddit.com/r/HomeworkHelp/

https://reddit.com/r/HomeworkHelp/

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r/algorithms

62k
subs

Computer Science for Computer Scientists

https://reddit.com/r/algorithms/

https://reddit.com/r/algorithms/

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r/shittyaskscience

795k
subs

Reddit's new look is shit. Revert back to classic.

https://reddit.com/r/shittyaskscience/

https://reddit.com/r/shittyaskscience/

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r/statistics

84k
subs

This is a subreddit for discussion on all things dealing with statistical theory, software, and application.
We welcome all researchers, students, professionals, and enthusiasts looking to be a part of an online statistics community.

https://reddit.com/r/statistics/

https://reddit.com/r/statistics/

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r/MathHelp

7k
subs

A sub for helping you with your mathematics problems! If you're willing to learn, we're willing to teach.

https://reddit.com/r/MathHelp/

https://reddit.com/r/MathHelp/

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r/programming

2m
subs

Computer Programming

https://reddit.com/r/programming/

https://reddit.com/r/programming/

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r/AskPhysics

33k
subs

A subreddit to draw simple physics questions away from /r/physics. No real rules; ask away.
If your basic physics question isn't answered in a day, you can post it to /r/physics if you mention that you didn't get an answer on /r/AskPhysics (unless it's a homework-related physics question).

https://reddit.com/r/AskPhysics/

https://reddit.com/r/AskPhysics/

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r/maths

7k
subs

A mathematics subreddit for the pretentious lot who don't like the word "math". Under construction.

https://reddit.com/r/maths/

https://reddit.com/r/maths/

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r/theydidthemath

496k
subs

And they said math has no real world applications

https://reddit.com/r/theydidthemath/

https://reddit.com/r/theydidthemath/

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r/xkcd

124k
subs

/r/xkcd is the subreddit for the popular webcomic xkcd by Randall Munroe. Come to discuss the comics and other work by Randall with other fans.

https://reddit.com/r/xkcd/

https://reddit.com/r/xkcd/

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r/CircleofTrust

98k
subs

You only get one. Share it wisely.
4/6/2018: The Circle of Trust experiment is now over

https://reddit.com/r/CircleofTrust/

https://reddit.com/r/CircleofTrust/

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