Order of Operations

Front

What is the Order of Operations?

Back

A set of rules that determines the correct sequence to evaluate a mathematical expression.

Front

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

Back

PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

Front

What operation do you perform first in the expression: 3 + 4 x 6 - 4?

Back

Multiplication.

Front

What is the result of 18 − 4 × 2?

Back

10.

Front

In the expression 10 - 4 ÷ 1 x 5, which operation is performed first?

Back

Division.

Front

What is the correct order for the Order of Operations?

Back

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

Front

What is the result of 18 + (6 – 2) × 2?

Back

26.

Front

What do parentheses indicate in an expression?

Back

They indicate which operations should be performed first.

Front

What is the role of exponents in the Order of Operations?

Back

Exponents are calculated after parentheses but before multiplication and division.

Front

How do you handle multiplication and division in the Order of Operations?

Back

They are performed from left to right.