This is a simple magic trick achieved using math! Just pick a number between 1 and 63, answer the questions correctly and the system will give you your number back! ★ How does this work? ★ After answers are given to all 6 cards the system will look at the number in the top left of each card that contains your number, it then adds these together and the answer is given. You can do this as well! If you were to print out at copy of these cards you can amaze your friends and family with this trick!