Which of the following is the least integer greater than -4.6?
A: -5 B: -4.7 C: -4.5 D: -4 E: -3
-4.6 is about where the o is below on the number line:
----------o-------------------------------------------
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6
It can't be B or C because they aren't integers
It has to be farther to the right on the number line that -4.6.
It can't be -5 because -5 is to the left of -4.6, so
the answer has to be -4, since it's closer on the right of -4.6 than -3.
So the answer is D: -4.
Edwin