Magic Math Sticks By Diamond Jim Tyler
A very easy to perform routine that makes you seem to have incredible genius-like mathematical abilities.
You hand out four wooden math sticks used in elementary schools to teach arithmetic. Each stick has four sides with four numbers running in a column down each side. The spectator arranges the sticks in any order and adds all the numbers together using their phone or calculator. Before they can punch in the first set of numbers or write anything down, you immediately write down or announce the total. This can be repeated many times with different results.
Comes with illustrated instructions download. (wooden math sticks not included)