Question

kate is lining up logs across a pool for a boom run. the logs are $\frac{2}{3}$ meter long. the distance across the pool is 5 meters. she wants to know how many logs she needs.
which model represents the length of a log in meters?

Explanation:

A log is $\frac{2}{3}$ meter long, which means 2 out of 3 equal segments of 1 meter are represented. The bottom model's shaded rectangle shows 2 of 3 equal parts, matching $\frac{2}{3}$, while the top only shows 1 of 3 parts.

Answer:

The bottom model (the one with 2 out of 3 equal parts shaded in the rectangle above the number line)