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

Front

What does PEMDAS stand for?

Back

PEMDAS is an acronym for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

Solve: -2 x (3 + 8 ÷ 4)²

Back

-50

Front

Solve: 7[12 − (6 − 2) ÷ 4]

Back

77

Front

Apply the order of operations: 40 - 8 + 4 x 2

Back

40

Front

What is the first step in solving: 3 + 4 x 6 - 4?

Back

Multiplication (4 x 6).

Front

Solve: (2 + 7 - 1) ÷ 2²

Back

2

Front

What is the value of 8 ÷ 4 x 2?

Back

4 (Division and multiplication are performed from left to right).

Front

What is the result of 5 + 3 x (2 + 1)?

Back

14 (Calculate inside the parentheses first, then multiplication, then addition).

Front

What is the result of 10 - 2 x 3 + 1?

Back

5 (Multiplication first, then subtraction and addition from left to right).