# Operations on Numbers - Part 1

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Lesson Summary:

In this lesson, Luis Anthony Ust introduces the concepts of absolute value, opposites, and addition in a clear and easy-to-understand manner. Through the use of examples and visual aids, he explains how to find the absolute value of numbers, determine the opposite of a number, and add numbers with different signs. He also emphasizes the importance of the order of operations and shows how to use a graphing calculator to perform these operations. Overall, this lesson is a great resource for students looking to enhance their knowledge of basic math operations.

Lesson Description:

This lesson consists of providing you with a Self-Tutorial on the typical operations done on numbers. These include: absolute value, opposites, addition, subtraction, multiplication, division and simple exponents. Order of Operations is covered in detail. I also explain how to use your graphing calculator to help you perform all these operations.