21-card trick - Numberphile
![](https://i.ytimg.com/vi/l7lP9y7Bb5g/mqdefault.jpg)
13:15
Beautiful Card Trick - Numberphile
![](https://i.ytimg.com/vi/stpiBy6gWOA/mqdefault.jpg)
17:13
Um avanço no quadrado mágico - Numberphile
![](https://i.ytimg.com/vi/dCu2sXXdJbo/mqdefault.jpg)
10:05
This Trick CANNOT Be Explained - Revealed
![](https://i.ytimg.com/vi/_Wv_qw3nQnI/mqdefault.jpg)
10:32
James ❤️ A Card Trick - Numberphile
![](https://i.ytimg.com/vi/VTDKqW_GLkw/mqdefault.jpg)
28:37
How does Dobble (Spot It) work?
![](https://i.ytimg.com/vi/l9dXo5f3zDc/mqdefault.jpg)
11:13
Chinese Remainder Theorem and Cards - Numberphile
![](https://i.ytimg.com/vi/ULhRLGzoXQ0/mqdefault.jpg)
33:06
The Math of Being a Greedy Pig - Numberphile
![](https://i.ytimg.com/vi/hHG8io5qIU8/mqdefault.jpg)
9:03