Integer Word Problems

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

When adding integers with different signs, subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.

Subtracting a negative integer is the same as adding its positive counterpart.

To find the change in temperature, subtract the initial temperature from the final temperature.

The difference in elevation can be calculated using the formula: Difference = Elevation1 - Elevation2.

A negative balance indicates that the account is overdrawn, meaning the account holder has spent more money than they have available.

A temperature drop is represented by a negative change in temperature, indicating a decrease.

Zero is the integer that represents no quantity and serves as the neutral element in addition and subtraction.

A negative result often indicates a loss, a drop, or a position below a reference point.

Identify the key information, determine the operation needed (addition, subtraction), and apply the appropriate integer rules.