Fun Math Problem
![](https://i.ytimg.com/vi/XvF7hDIeQ5w/mqdefault.jpg)
3:38
Algebraic Approach to this one
![](https://i.ytimg.com/vi/1PX7aKa_FZ0/mqdefault.jpg)
2:53
Fun Math Warmup Problem
![](https://i.ytimg.com/vi/gsl9Tgu0QJc/mqdefault.jpg)
2:09
4, 7, 10,... find the 100th term. Many didn't know where to start! Can you?
![](https://i.ytimg.com/vi/jNhjB4UfR9A/mqdefault.jpg)
6:46
The Most Controversial Number in Math
![](https://i.ytimg.com/vi/f8GQolChRiI/mqdefault.jpg)
4:20
Nice Math
![](https://i.ytimg.com/vi/z9OMdeY7kYE/mqdefault.jpg)
10:24
Germany l can you solve this? A very nice algebraic equation l Olympiad Math Problem
![](https://i.ytimg.com/vi/U1mXWZs5UDE/mqdefault.jpg)
3:46
Fun Math Problem
![](https://i.ytimg.com/vi/6YvlHt8dlHQ/mqdefault.jpg)
8:04