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

Calculate: (6 + 10) ÷ 2

Back

8

Front

Calculate: 6 + 10 ÷ 2

Back

11

Front

What is the result of 100 - 5²?

Back

75

Front

Calculate: 4 + (3 ⋅ 2) ÷ 3⁰

Back

10

Front

What is the value of 3⁰?

Back

1

Front

Calculate: 10² + 50 ÷ 2 - 5

Back

120

Front

What is the result of (4 ⋅ 6) + 6 - 3²?

Back

21

Front

Why is it important to follow the Order of Operations?

Back

To ensure that mathematical expressions are evaluated consistently and correctly.