Intro to integers
positive numbers: any number greater than 0
negative numbers: any numbers less than 0
Comparing integers
inequality symbol< “is less than”
inequality symbol > “is greater than”
Ex: 7>5
Absolute value
The absolute value of a number is the numbers distance from 0 on a number line
because it’s 3 units away from 0
Opposites
two numbers that are the same distance from 0 on a number line but are on opposite sides of 0 are called Opposites
Ex:
4 and -4 are opposites