Pack of Little Fibs Trick Posted on September 21, 2016April 9, 2021 by G4G Team A quick card trick requiring only 6 cards and some very simple math. Learn it in minutes and impress for years!Submitted by: Colm MulcahyTime Required: 10 minutesYou’ll Need: a card deckDownload Activity Watch VideoThis trick can also be found in the book, Mathematical Card Magic: Fifty-Two New Effects, by Colm Mulcahy, with a foreword by Max Maven. (A.K. Peters/CRC Press, 380 pp., 128 illustrations, August, 2013). It’s also revisited on the Math Awareness Month Calendar.