Orders of Operations

Front

What does PEMDAS stand for?

Back

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

Front

Evaluate: 7 + 6 ÷ 2

Back

10

Front

Evaluate: 2^3 ÷ (5 - 1)

Back

2

Front

Evaluate: -1^3 + (-1)^2

Back

0

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

Evaluate 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

Evaluate: 16 ÷ (2 x 4) - 3

Back

-1

Front

What is an exponent?

Back

An exponent indicates how many times a number (the base) is multiplied by itself.