Using Number Lines for Counting, Addition, Subtraction, and Ordering Fractions and Decimals

The video tutorial explains the concept of number lines, their construction, and applications in real life. It covers how to use number lines for addition, subtraction, and ordering fractions and decimals. The tutorial also demonstrates finding missing values on a number line by calculating distances and jumps. Finally, it summarizes the key points and encourages applying the knowledge in assessments.

In what real-life situations might you encounter number lines?

What is the significance of equally spaced markers on a number line?

How does counting up and down on a number line work?