Question

What number is halfway between -6 and
+12?

Answer 1

3

Explanation:

-6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12

If you start crossin out the numbers from the sides and go at the same time to "the middle" you will join at 3, it's like finding the medium