4:26

Maths Card Trick: Last to be chosen

3:39

Maths: Simpson's Paradox

6:11

Response: Mentally Unsolvable Card Trick Tutorial

2:36

Puzzle de Freer - Freer Tile Puzzle

4:35

Mathematical Card Trick: Lie Detector Test

4:45

The Monty Hall Problem

5:54

Response: Interactive Flip

11:42

Test Your Observation Skills: Spot the ODD One Out | Find The ODD Number And Letter Edition!