Order of Operations Exit Ticket

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. It is often remembered by the acronym 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 Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.

Front

Solve: 3 + 5 × 2

Back

3 + 5 × 2 = 3 + 10 = 13 (Multiplication first).

Front

Solve: (4 + 6) × 2

Back

(4 + 6) × 2 = 10 × 2 = 20 (Parentheses first).

Front

What is a grouping symbol?

Back

A grouping symbol is a symbol used in mathematics to indicate that the operations within it should be performed first. Examples include parentheses ( ), brackets [ ], and braces { }.

Front

Which operation do you perform first: multiplication or addition?

Back

According to the Order of Operations, multiplication is performed before addition.

Front

Solve: 2 × (3 + 4) – 5

Back

2 × (3 + 4) – 5 = 2 × 7 – 5 = 14 – 5 = 9.

Front

What is the result of 5 – 3 + 2?

Back

5 – 3 + 2 = 2 + 2 = 4 (Performing from left to right).

Front

What is the value of 2^3?

Back

2^3 = 2 × 2 × 2 = 8.

Front

Identify the grouping symbols in the expression: 7 + (2 × 3) – 4.

Back

The grouping symbol in the expression is ( ).