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Trick or Treat

'Use you powers of mental arithmetic and logic to clean up on Halloween this year!' This is good fun mathematics game to play at Halloween (or whenever you want!) Success at the game depends on your ability to work quickly ogether to combine numbers and symbols to make the biggest or smallest numbers you can. You are going to go trick or treating around this neighbourhood with the aim of getting as many treats as you...


Tags: games, calculations, puzzle, mental arithmetic

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