What are negative numbers? Watch the following video to explore negative numbers.
How do you add and subtract integers? Watch the following video to explore how to add and subtract integers.
You might often check the outdoor temperature in the morning before deciding what to wear. If the temperature is +20C, you’re going to choose something quite different than if the temperature is -20C.
+20 is a positive integer and -20 is a negative integer. Integers are expressed as positive or negative.
Here are some examples of integers: 5, -2, 7, 8, -11
Integers can also be represented using a number line. The farther you move to the right, the larger the number. The farther you move to the left, the smaller the number.
