I teach math and rap sometimes.
10:41
An Indian Geometry Problem from 1,000 Years Ago
Wrath of Math
Shared 3 hours ago
0 views
26:18
This Math Symbol is OP
Shared 1 day ago
13K views
20:44
The Trick to Writing Any Decimal as a Fraction
Shared 2 days ago
10K views
11:51
Can You Solve the Moving Submarine Puzzle?
Shared 4 days ago
3.9K views
14:25
How to Solve the Infected Square Puzzle
14:06
exponents are easy...aren't they?
Shared 1 week ago
34K views
9:25
Why didn't they teach you this in school?
22:44
Most of the Sky is Below You
8.5K views
23:18
An Insanely Hard Probability Paradox
39K views
15:24
The Endless Zeros of the Fibonacci Sequence
7:56
you can only use a ruler!
43K views
14:47
The Most Beautiful Proof sqrt(2) is Irrational
Shared 2 weeks ago
38K views
9:15
A Forbidden Jutsu for Quadratic Equations
93K views
12:01
That's Right, it Goes in the 4 Hole!
439K views
16:04
3 Identical Poker Hands, is My Math Correct? r/theydidthemath
29K views
30:10
You'll Never Guess the Optimal Strategy
Shared 3 weeks ago
113K views
20:07
The Hardest Problem from the 1986 IMO
Shared 4 weeks ago
15K views
36:36
How I Knew the Chiefs Would Lose Superbowl 59
Shared 1 month ago
22K views
25:08
A 1000 Year Old Trick for Divisibility by 37
78K views
11:14
A $100,000 Math Problem Only 1% Can Solve
7.8K views
26:41
2025 is a Strange Number
292K views
23:43
When Two Numbers Can Make the Rest
7.6K views
14:42
what is going on?
14:11
The KEY to Lightning Fast Subtraction
8.3K views
7:32
Texas Instruments Has Some Explaining to Do
4.6K views
19:25
A Stupidly Impossible Interview Question
24K views
28:08
I’m DONE with Minus Signs
74K views
38:39
There Are Very Few Primes
54K views
21:45
Why You Can't Bring Checkerboards to Math Exams
Shared 2 months ago
560K views
9:38
One Book to Make You a Mental Math Wizard
22:46
Defining Math in One Sentence
5.5K views
26:06
The 60 Year Quest for the Perfect Sofa
91K views
17:24
+
9.7K views
20:33
The Unsolved Problem of Reconstruction
19K views
19:42
The Stick and Balls Method
8.8K views
22:04
The Optimal Solution to an Impossible Problem
5.2K views
15:14
How Many Millions of Lottery Tickets Should we Buy?
2.1K views
17:56
Euler's Proof of the Infinitude of Primes
14K views
14:55
The Puzzling Gold Chain Problem
6.5K views
6:01
A Famous Riddle the Greatest Comedian Got Wrong
3K views
12:12
The Permutations of Colorful Flowers
14:30
This Paradox Has a Huge Flawed Premise
6:43
How Many Ways Can this be a Square?
3.3K views
12:39
FOIL is Stupid and Silly
12K views
17:49
You Will Never Escape These Sequences
9.2K views
25:40
This Card Trick Shouldn't Be Possible
18K views
The Math of Socks in the Dark
2.9K views
12:52
Apparently Short Division is a Thing
25K views
18:48
The Unlikeliness of Numbers Sharing Factors
23K views
13:31
Why No Polynomial Can Generate Prime Numbers
26K views
21:16
The Quirky Divisibility Rules of Binary Numbers
9:46
The Jealous Spouse Multiplication Method
Shared 3 months ago
4.4K views
21:05
Finding the Greatest Factor without Factoring
9.4K views
10:32
The Paradox of Intransitive Preferences
4.3K views
10:10
How to Always Win this 1600s Combinatorial Game
5.7K views
19:37
Is this Calculus Exam TOO Hard??
5.1K views
6:51
It's Not Ambiguous, It's Just Dumb
34:29
Let's Invent Two-Dimensional Multiplication
6:28
11's Unusual Divisibility Rule