Front | Back |
The order of operations
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Parachute Expert My Dear Aunt Sally
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Commutative property of addition
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Apple + Orange = Orange + Apple
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Commutative property of multiplication
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Kiwi x Strawberry = Strawberry x Kiwi
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Associative property of addition
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(Dog + Cat) + Bird = Dog + (Cat + Bird)
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Associative property of addition
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(Pig x Cow) x Sheep = Pig x (Cow x Sheep)
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Distributive property of addition
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Car(Plane + Train) = Car x Plane + Car x Train
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Distributive property of subtraction
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(Bike - Boat)Blimp = Blimp(Bike) - Blimp(Boat)
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Identity property of addition
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$1.00 + $0.00 = $1.00
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Identity property of multiplication
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$15.00 x $1.00 = $15.00
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Multiplication property of zero
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1 banana x 0 bananas = 0 bananas
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Natural numbers
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1,2,3,4,5,6...etc.
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Whole numbers
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0,1,2,3,4,5,6...etcc.
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Integers
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....-1,-2,-3,0,1,2,3....
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Irrational numbers
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Pi, Sq rt 2, any number w/a repeating decimal
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Definition of Subtraction
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A - b = a + (-b)
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