Maths Tricks

FASTEST WAY OF MULTIPLYING 3-DIGIT BY 3-DIGIT NUMBERS


Squaring a number







(1) From a shuffled deck of cards, pick a number between 1 and 10, a count up to find your first chosen card.
(2) The value of your chosen card is your new number. (Face cards are worth 5)
(3) Use your new number to find your next card




Fantastic Math Tricks

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