Order of Operations

Front

What is the Order of Operations?

Back

The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. The common acronym to remember this order is PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does PEMDAS stand for?

Back

PEMDAS stands for: P - Parentheses, E - Exponents, MD - Multiplication and Division (from left to right), AS - Addition and Subtraction (from left to right).

Front

What operation do you perform first in the expression 10 - 4 ÷ 1 x 5?

Back

Division.

Front

Back

2.

Front

What is the result of 2 x 9 ÷ 3?

Back

6.

Front

Evaluate the expression 2 + 2 x 2.

Back

6.

Front

What is the first step in solving the expression (12 + 51) - 4^2?

Back

Calculate the value inside the parentheses: 12 + 51 = 63.

Front

What is the value of 4^2?

Back

16.

Front

What is the result of the expression (12 + 51) - 4^2?

Back

47.

Front

In the expression 5 + 3 x 2, which operation do you perform first?

Back

Multiplication.