Question

Estimate whether this sum is greater than or less than 0
11.32 + (-11.21)

Answer 1

Greater because 11.32 + (-11.21) = 0.11 and that is greater than 0. You can also see its greater than 0 because the positive number is greater than the negative number.

Answer 2

11.32+-11.21 is equal to 11.32-11.21. This means the answer would be 0.11 and therefore greater than 0 :)