Answer:
-5
Explanation:
On a number line, there are negative and positive numbers.
The numbers -2, -4, and -5 are negative (see the little dash sign - ? that's negative).
2 is positive (you see no sign or a plus + before it).
The number line is a good way to learn negative and positive numbers.
go left, and the numbers go smaller
go right and they get bigger
-5 is the smallest since it is the most far left on the number line.