Question

Find the value of the following expression using a number line.

3+(−2)

Answer 1

The answer to this problem would be 1

Answer 2

Answer: 3 + (-2) = 1

Explanation:

If you were to evaluate this using a number line you would start at positive 3. Since the two is negative you would move to the left two spaces, leaving you at positive 1. That is your answer.