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Always Five (5)

< Find a calculator or a pencil and paper. Ask your friend (or everyone in the room) to choose any number.Example :43Add the next highest number to it43 + 44 = 87Add 987 + 9 = 96Divide by 296 / 2 = 48Subtract your original number48 - 43 = 5Everyone's answer will always be 5 Try another number.More Always FiveChoose any number between 1 and 99Example :22Multiply this number by

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Math Magic/Tricks

Math Magic/TricksTrick 1: Number below 10Step1: Think of a number below 10.Step2: Double the number you have thought.Step3:Add 6 with the getting result.Step4: Half the answer, that is divide it by 2.Step5: Take away the number you have thought from the answer, that is, subtract the answer from the number you have thought.Answer: 3Trick 2: Any NumberStep1: Think of any number.Step2: Subtract the number you have thought with 1.Step3: Multiply

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Card Trick =_4

Walk around the classroom and have students pick one card each from the deck. Ask them to be sure that no one sees their card.Have them perform the following mathematical operations:1. Write the face value of the card that you selected on a piece of paper.The aces and face cards have the following values:Ace = 1, J = 11, Q = 12 K = 13.2. Double the face value.3. Add

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Card trick =_3

Vikas MyAiM proposed the following problem:Say you are sitting in a dark room, where you are handed a deck of 52 cards. Ten of those cards have been turned facing up; the rest are facing down. Your job is to separate the cards into two stacks, each containing the same number of cards facing up.Is it possible to do this? Marilyn vos Savant answered the question: "Yes, just deal yourself

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