Order of Operations (no exponents)

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). Note: In this context, we ignore Exponents.

Front

Calculate: 30 - 3 x 4 + 2

Back

20

Front

Calculate: 45 - 5(2 + 1)

Back

30

Front

Calculate: 10 + 3(2 + 6)

Back

34

Front

Calculate: 50 - 20 ÷ 5 x 2

Back

42

Front

Calculate: 18 - 10 ÷ 2

Back

4

Front

What is the first step in the Order of Operations?

Back

Perform calculations inside Parentheses.

Front

What do you do after solving Parentheses in an expression?

Back

Perform Multiplication and Division from left to right.

Front

What do you do after Multiplication and Division?

Back

Perform Addition and Subtraction from left to right.