Part 1/6:

Understanding Addition with Natural Numbers

Addition is one of the foundational operations in mathematics and relates to the ideas of combining and increasing quantities. In this article, we will explore the concept of addition, its properties, and how to perform it using different methods.

The Concept of Addition

Addition can be understood through practical examples that make the concept relatable. For instance, let's consider Lucas and his friend José, who collect stickers. Lucas has 52 stickers, while José has 44. To find out how many stickers they have together, we can use addition. The operation can be expressed as:

[ 52 + 44 ]

When setting up the equation, we align the units and the tens:


52

+ 44