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Charlie Haffey Norwood Public Schools Mathematical Operations
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KEYBOARD CHARACTERS Exp onent ^ Close Parenthesis ) Open Parenthesis ( http://keyboardicons.com/free-keyboard-icons/104-standard-pc-keyboard-key-icons-download.html
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Multiplication * Division / Subtraction - Addition +
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OPERATIONS ORDER Parentheses, Exponents, Multiply, Divide, Add, Subtract PEMDAS
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Please Excuse My Dear Aunt Sally PEMDAS
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Please Excuse My Dear Aunt Sally Pink Elephants Make Dandy Apple Sauce People Eat More Donuts After Supper Purple Eggplants Make Delicious Afternoon Snacks Purple Elephants Marching Down A Street Peanuts Ended My Donut Addiction Saturday PEMDAS http://www.acronymfinder.com/PEMDAS.html
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PEMDAS 1 + 5 + 6 * 3 = 24 ( 1 + 5 ) + 6 * 3 = 24 1 + (5 + 6 ) * 3 + 34 ( 1 + 5 + 6) * 3 = 36
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THE GOOD NEWS A computer does exactly what you tell it to do. THE BAD NEWS A computer does exactly what you tell it to do.
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Charlie Haffey Norwood Public Schools Mathematical Operations
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