Order of Operations and Basic Arithmetic

The video tutorial explains how to evaluate mathematical expressions involving integers by applying the order of operations, often remembered by the acronym GEMDAS. It covers basic operations like addition, subtraction, multiplication, and division, emphasizing the importance of performing operations in the correct order to achieve accurate results. The tutorial provides examples to illustrate how to handle expressions with mixed operations, ensuring learners understand the sequence of operations to follow.

What is the result of 4 - 4 + 1?

• 2

• 1

• 0

• 3

In the expression 3 + 1 * 3, which operation should be performed first?

• Division

• Addition

• Subtraction

• Multiplication

What is the result of 3 + 1 * 3?

• 9

• 3

• 6

• 4

What is the result of 4 * 5 - 2?

• 18

• 20

• 22

• 24

In the expression 3 + 4 / 2, which operation should be performed first?

• Addition

• Subtraction

• Division

• Multiplication

What is the result of 3 + 4 / 2?

• 6

• 3

• 4

• 5

What is the result of 5 + 3 - 4?

• 5

• 4

• 3

• 2

What is the result of 3 - 3 + 5?

• 3

• 0

• 8

• 5

In the expression 5 * 2 + 3, which operation should be performed first?

• Addition

• Subtraction

• Multiplication

• Division

What is the result of 5 * 2 + 3?

• 13

• 12

• 11

• 10