Question

3. Which of the following integers -2, 2, 4, -7 is closed to one?

Answer 1

2

Explanation:

-2 is three spaces away from one (-2, -1, 0, 1)

4 is three spaces away from one (4, 3, 2, 1)

-7 is eight spaces away from one (-7, -6, -5, -4, -3, -2, -1, 0, 1)

2 is one space away from one (2, 1)