Rational Numbers
A number that can be written in the form of a/b where a and b are integers but b doesn’t = 0
Integer
A set of whole numbers and their opposites
Natural numbers
Positive numbers beginning at 1
Whole numbers
Positive numbers beginning at 0
Origin
The number zero on a number line
Postitive integer
Whole numbers that are greater than 0
Zero
Neither positive or negative. It’s the origin.
Opposite
Numbers that are the same distance from 0 but have different signs
Inequality
A statement that compares two quantaties that are not equal using < and > symbols
Absolute Value
The distance or spaces away from 0 a number is. It is always positive. The sign of absolute value is I I.