Evaluating a numeric expression by applying the order of operations

The video tutorial explains the order of operations using the acronym PEMDAS, which stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. The teacher emphasizes the importance of following these operations from left to right, especially for multiplication and division, as well as addition and subtraction. The tutorial includes a step-by-step demonstration of solving mathematical expressions using these rules, ensuring students understand the process and can apply it to similar problems.

What does the acronym PEMDAS stand for in the order of operations?

• Parentheses, Exponents, Division, Multiplication, Addition, Subtraction

• Parentheses, Exponents, Multiplication, Division, Subtraction, Addition

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

• Parentheses, Exponents, Addition, Subtraction, Multiplication, Division

When solving an expression, which operation should be performed first?

• Parentheses

• Addition

• Exponents

• Multiplication

In the order of operations, how should multiplication and division be handled?

• From left to right

• From right to left

• Division before multiplication

• Multiplication before division

What is the result of the expression 9 + 6 / 6 - 1 + 2 * 3 + 8 / 8?

• 16

• 15

• 18

• 17

Which step is performed last when solving the expression 9 + 6 / 6 - 1 + 2 * 3 + 8 / 8?

• Subtraction

• Division

• Multiplication

• Addition