Positive numbers are greater than 0, for example 3 (3, or plus 3).

Negative numbers are less than 0, for example -3 (minus 3).

Everyday situations where both positive and negative values are frequently used include:

• Recording temperature: minus (below zero) temperatures are colder, and plus (above zero) temperatures are warmer.
• Money management: a plus (above zero) balance on your bank statement is money you have, whereas a minus balance (less than zero) could indicate money you owe.