Positive and negative whole numbers, including zero

Fractional numbers

Only positive whole numbers

Only negative whole numbers

The direction of the integer

The distance from zero

The color on a calculator

The operation needed

There is no difference

Subtraction sign is for operations, negative sign is part of the number

Subtraction sign is used for division

Negative sign is longer

Typing the number in red

Using the negative sign button under the three button

Using the subtraction sign

Using the addition sign

To differentiate from subtraction

To indicate multiplication

To make the number positive

To perform division