Order of Operations Exit ticket

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). It is the order of operations used to solve mathematical expressions.

Front

What is the first operation to perform in the expression: 10 - (9 + 3) ÷ 2?

Back

Addition (9 + 3) is performed first.

Front

In the expression 10 - 4 ÷ 1 · 5, which operation is performed first?

Back

Division (4 ÷ 1) is performed first.

Front

What is the result of the expression 4 + 2 x 7?

Back

The result is 18.

Front

What is the result of the expression 14 + (22 - 2)?

Back

The result is 34.

Front

What is the purpose of parentheses in mathematical expressions?

Back

Parentheses indicate which operations should be performed first in an expression.

Front

What is the difference between multiplication and division in the order of operations?

Back

Multiplication and division are performed from left to right, meaning they are of equal priority.

Front

What is the result of the expression 3 + 5 x 2?

Back

The result is 13.

Front

How do you solve the expression 6 ÷ 2(1 + 2)?

Back

The result is 9.

Front

What is the order of operations used in mathematics?

Back

The order of operations is PEMDAS: Parentheses, Exponents, Multiplication and Division, Addition and Subtraction.