Question

Explain how know where to plot –3.5 and 1.5 on the number line above even though the number line is labeled with integers.

Answer 1

I would usually do a guesstimate of this. For example, if I had to plot 0.5 somewhere, I would do it between the 0 and the 1 because the number on the left is a 0, and it's halfway to reaching 1.

Explanation: