Additive Inverse
Ordering and Sorting Real Numbers
Absolute Value
Real Numbers
100
Two numbers that are the same distance from zero but on different sides of the number line.
What are opposites?
100
The set of numbers starting at 1.
What are natural numbers?
100
This symbol looks like two lowercase 'l's next to each other.
What is the absolute value symbol?
100
This symbol has to go in front of all negative numbers.
What is the subtraction/negative symbol?
200
The rule that says that a number added to its opposite equals zero.
What is the additive inverse rule?
200
The set of numbers that starts with 0.
What are whole numbers?
300
7 and -7
What is an example of additive inverse?
300
Integers less than zero.
What are negative integers?
400
The set of rational and irrational numbers.
What are real numbers?
500
The only integer that's neither positive nor negative.
What is zero?
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