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 does PEMDAS stand for?

Back

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

Front

What is the first step in the Order of Operations?

Back

Perform calculations inside Parentheses.

Front

What is the second step in the Order of Operations?

Back

Calculate Exponents.

Front

In the expression 3 + 5 x 3 - 8 / 4, which operation should be performed first?

Back

Multiplication: 5 x 3.

Front

What is the value of 8 - (2 + 4) + 4 x 2?

Back

10.

Front

How do you simplify the expression (15 / 5)^2?

Back

First divide 15 by 5 to get 3, then square it to get 9.

Front

What is the result of 2^2 x 3^2 x 5?

Back

180.

Front

What is the value of the expression (-14 + 6) - 8 + 4 x 4?

Back

0.

Front

What is the value of 3 + 5 - 3 + (15 / 5)^2?

Back

14.