Creating a Number Line

This lesson teaches how to create a number line by numbering equally spaced points. It explains the order of numbers, clarifies common misunderstandings about spacing, and provides a step-by-step guide to creating a number line. An example of building a number line between 30 and 40 is also included, demonstrating how to identify endpoints and place evenly spaced points. The lesson concludes with a summary of the key concepts covered.

How do you identify the end points when building a number line?

Using the example of a number line between 30 and 40, what number comes right after 30?