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

True or False? The expression 2 + 3 x 4 equals 20.

Back

False

Front

Solve: 8 + 2 x 5

Back

18

Front

What is the first step in the Order of Operations?

Back

Perform calculations inside Parentheses.

Front

Solve: (3 + 5) x 2

Back

16

Front

What does the E in PEMDAS represent?

Back

Exponents.

Front

Solve: 10 - 2 x (3 + 1)

Back

6

Front

What is the result of 6 ÷ 2(1 + 2)?

Back

9

Front

True or False? In the expression 5 - 6^2 ÷ 4 - 3, the exponent is calculated before division.

Back

True