Question

Which is not an integer?


-21.00

3.00

30.1

+1,000



I think +1,000 because if something is a positive you put no sign in front of it. If something isnt you put a negative sign in front

Answer 1

Any number that has a decimal part is not an integer

Answer 2

3.00 is really 3

same with -21.00 = -21

Answer 3

Think of integers as INTEGRAL INDENTITIES without any .83 or anthing else lying behind..That will help in the future..