Use a plus sign for: Plus, Added to, Increased
Use a minus sign for:Minus, Subtracted by, Decreased by, Reduced by, Diminished by
Use a multiplication sign for: Times, Multiplied by, The product of
Use a division sign for: Divided by, Over, The quotient of
Use an equation sign for: Equals, Is equal to, Is the same as, Is
Use a do not equal sign for: Does not equal, Is not equal to, Is not the same as, Is not
Twice, Double mean multiply by 2
Thrice, Triple mean multiply by 3
Quadruple means multiply by 4
Half means divide by 2
Squared means a power of 2
Cubed means a power of 3

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