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

What is the third step in the Order of Operations?

Back

Perform Multiplication and Division from left to right.

Front

What is the fourth step in the Order of Operations?

Back

Perform Addition and Subtraction from left to right.

Front

Simplify: 3 + 4 x 6 - 4

Back

First, perform multiplication: 4 x 6 = 24, then 3 + 24 - 4 = 23.

Front

Solve: (24-16)÷8

Back

First, calculate inside the parentheses: 24 - 16 = 8, then 8 ÷ 8 = 1.

Front

Calculate: (7 + 41) ÷ 2 – 15

Back

First, calculate inside the parentheses: 7 + 41 = 48, then 48 ÷ 2 = 24, and finally 24 - 15 = 9.

Front

Evaluate: 5-(7+3)÷2

Back

First, calculate inside the parentheses: 7 + 3 = 10, then 10 ÷ 2 = 5, and finally 5 - 5 = 0.