Question

kate is lining up logs the pool is 5 meters. she wants to know how which model represents the length of a log in meters?

Explanation:

To solve this, we analyze the number lines:

Step 1: Analyze the first number line

Between 0 and 1, there are 4 intervals (since from 0 to 1, the ticks divide it into 4 parts). So each interval is $\frac{1}{4} = 0.25$ meters.

Step 2: Analyze the second number line

Between 0 and 1, there are 3 intervals. So each interval is $\frac{1}{3} \approx 0.333$ meters.

Step 3: Relate to the pool length

The pool is 5 meters. We need to see which number line’s scale (interval length) matches the log’s length relative to the pool. The first number line has smaller intervals (0.25), implying a more precise scale for a log’s length (likely a fraction of 5 meters). The second has larger intervals.

Assuming the log’s length is a fraction (e.g., if the pool is 5m, and the log is, say, 4m + some fraction), the first number line (with 4 intervals per 1m) is more appropriate for measuring a log’s length (as logs are typically measured with finer scales).

The first number line (top one) represents the length of a log in meters.

Answer:

To solve this, we analyze the number lines:

Step 1: Analyze the first number line

Between 0 and 1, there are 4 intervals (since from 0 to 1, the ticks divide it into 4 parts). So each interval is $\frac{1}{4} = 0.25$ meters.

Step 2: Analyze the second number line

Between 0 and 1, there are 3 intervals. So each interval is $\frac{1}{3} \approx 0.333$ meters.

Step 3: Relate to the pool length

The pool is 5 meters. We need to see which number line’s scale (interval length) matches the log’s length relative to the pool. The first number line has smaller intervals (0.25), implying a more precise scale for a log’s length (likely a fraction of 5 meters). The second has larger intervals.

Assuming the log’s length is a fraction (e.g., if the pool is 5m, and the log is, say, 4m + some fraction), the first number line (with 4 intervals per 1m) is more appropriate for measuring a log’s length (as logs are typically measured with finer scales).

The first number line (top one) represents the length of a log in meters.