Magic Square by Luke Jermay

Description

Luke Jermay – Magic Square

Performers ask the audience casually say a two-digit performer that can quickly write 16 numbers in the grid in a 4 ?? 4 , each row or each column , or diagonal , suppression or corners , or ” Tian ” four small Gerry summed digital fonts are the audience said that number .

The performer has a number named at random. He / she then quickly writes out 16 numbers within a grid. Upon examination all combinations within the grid are seen to have totaled the named number.
Check out the demo video. This is a great trick to know for a wide variety of situations.