Classifying and Ordering Numbers
Counting Numbers
The numbers you count by
Ex: 1,2,3,4,5,6,7,8,9
5th Operation
Addition
The answer to an addition problem
Sum
2x+5=25
x=10
|3|
-3
Whole Number Definition
All counting numbers and 0
3rd Operation
Multiplication
The answer to a subtraction problem
Difference
20x+8=108
x=5
|43|
-43
Integer Definition
Whole numbers, positive & negative
1st Operation
Parentheses
The answer to a multiplication problem
Product
300x-72=1272
x=4
|x|+3=9
x=6 or x=-12
Rational Definition
Terminating/repeating decimals, integers, whole numbers, counting numbers, etc.
4th Operation
Division
The number you divide by in a division problem
Divisor
x=3951
|x-2|+5=15
x=12 or x=-8
Irrational Definition
Cannot be turned into a fraction, no pattern, non-terminating
2nd Operation
Exponents
The number you divide in a division problem
Dividend
5x-25150=150900
x=35210
|x-50|+33=189
x=206 or x=-106