ORDER OF OPERATIONS

Front

What is the Order of Operations?

Back

A set of rules that determines the sequence in which calculations are performed in a mathematical expression.

Front

What is the acronym used to remember the Order of Operations?

Back

PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

Front

What is the first step in solving an Order of Operations expression?

Back

Parentheses ( ) - Solve expressions inside parentheses first.

Front

What is the second step in solving an Order of Operations expression?

Back

Exponents - Calculate exponents (powers) next.

Front

What is the third step in solving an Order of Operations expression?

Back

Multiplication and Division - Perform these operations from left to right.

Front

What is the fourth step in solving an Order of Operations expression?

Back

Addition and Subtraction - Perform these operations from left to right.

Front

Solve: (600 - 200 - 100) + 50

Back

350

Front

Solve: (500 - 150 - 50) + 30

Back

330

Front

Solve: (275 - 95) / 3 + 40

Back

100

Front

Solve: $1,350 x 2 + 90 - 155

Back

$2,635