a deck of 52
Ask the participants to total the number of cards they each have in their small pile of cards.
While participants count their cards, total your number of cards and subtract this total from either 7 or 16.
your total is less than 7,
subtract your total from 7
the video, I have
12 cards in my stack.
Find a 4 in your pile of cards and place it face down on the table.
Participants count their cards.
If their cards total a two digit number, add these numbers together.
the video, one
participant has 21 cards (2+1=3)
Add these two digits : 3 + 1 = 4
Turn over your prediction card.
Watch the video.