Test -Integers and Rational Numbers

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

The opposite of a number is the number that is the same distance from zero on the number line but in the opposite direction. For example, the opposite of -5 is 5.

A withdrawal is represented as a negative integer. For example, a withdrawal of $35 is represented as -35.

The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, the absolute value of -7 is 7.

To add integers with different signs, subtract the smaller absolute value from the larger absolute value and keep the sign of the number with the larger absolute value.