Fill in the blanks with information from your video.

To plot irrational numbers on a number line, you need to    estimate    their location by    rounding    them to the nearest rational decimal or whole number.

Rounding Rules:

   Four    and below, round    down   .
   Five    and above, round    up   .

Example

Complete the example as you follow along with the video.

Round 3.248601943… to the nearest hundredth.    3.25   

Create a number line, like the one in your video, to plot the following irrational number 3.248601943…

Once the value is rounded to the nearest hundredth, use the steps you followed to plot decimals on a number line.