Overview
Basic addition is a fundamental mathematical operation that allows us to combine numbers to find a total. It is essential for everyday tasks such as shopping, cooking, and budgeting. Understanding addition helps build a strong foundation for more complex mathematical concepts. By learning about add...
Key Terms
Example: The sum of 2 and 3 is 5.
Example: In 4 + 5, both 4 and 5 are addends.
Example: You can use a number line to add 2 + 3 by starting at 2 and moving 3 spaces to the right.
Example: 3 + 4 is the same as 4 + 3.
Example: The total cost of items in a shopping cart.
Example: 2 + 3 = 5 is an equation.
Related Topics
Key Concepts
sumaddendsnumber linecommutative property