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Order

an arrangement in a particular way

Operation

the action or procedure which produces a new value from zero or more input values, called "operands"

Order of Operations

the order in which operations in an expression to be evaluated are carried out.

BEDMAS / BODMAS / PEDMAS

the Order of Operations is defined by _______ rules

BODMAS

Speakers of British English use _______ instead of PEMDAS

BEDMAS

In Canada, they use _______ instead of PEMDAS

PEMDAS stands for:

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

BODMAS stands for:

Brackets, Orders, Division, Multiplication, Addition, Substraction

BEDMAS stands for:

Brackets, Exponents, Division, Multiplication, Addition, Substraction

"Big Ogres Destroy Mice And Snails"

BODMAS can be turned into the phrase:

"Big Elephants Destroy Mice And Snails"

BEDMAS can be turned into the phrase:

"Please Excuse My Dear Aunt Sally"

PEMDAS can be turned into the phrase:

...you operate from left to right

When you have several operations of the same rank...

Exponents [PEMDAS]

(Powers, Roots) before Multiply, Divide, Add or Subtract

Multiplication [PEMDAS]

Multiply or Divide before you Add or Subtract

Parentheses [PEMDAS]

Do things in Parentheses First